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贴片电子元件代码(丝印)查询(带完整目录)

贴片电子元件代码(丝印)查询(带完整目录)

贴⽚电⼦元件代码(丝印)查询(带完整⽬录)THE SMDCODEBOOKSMD Codes.SMD devices are, by their very nature, too small to carry conventional semiconductor type numbers. Instead, a somewhat arbitrary coding system has grown up, wherethe device package carries a simple two- or three-character ID code.Identifying the manufacturers' type number of an SMD device fromthe package code can be a difficult task, involving combing throughmany different databooks.This HTML book is designed to provide an easy means of deviceidentification. It lists well over 3,400 device codes in alphabeticalorder, together with type numbers, device characteristics orequivalents and pinout information.How to use the SMD CodebookTo identify a particular SMD device, first identify the package style and note the ID code printed on the device. Now look up the code in the alphanumeric listing which forms the main part of this book by clicking on the first character shown in the left-menu.Unfortunately, each device code is not necessarily unique. For example a device coded 1A might be either a BC846A or a FMMT3904. Even the same manufacturer may use the same code for different devices!If there is more than one entry, use the package style to differentiate between devices with the same ID code. This compilation has been collected from R P Blackwell G4PMK, manufacturers' data and other sources of SMD device ID codes, pinout and leaded device equivalent information.The entries under the Manufacturer column are not intended to be comprehensive; rather they are intended to provide help on locating sources of more detailed information if you require it.ID Code VariationsMany manufacturers use an extra letter as their own identification code. If the device is from Philips it will sometimes have a lower case 'p' (or sometimes 't') added to the code; Siemens devices usually have a lower case 's'.For example, if the code is 1A, according to the table there are a number of possibilities:1A BC846A Phi ITT N BC546A1A FMMT3904 Zet N 2N39041A MMBT3904 Mot N 2N39041A IRLML2402 IR F n-ch mosfet 20V 0.9AThis has been a problem in the past, however recently manufacturers have been adding lower case letters which clarify thecode.Many recent Motorola devices have a small superscript letter after the device code, such as SA C . (This smaller letter is merely a month of manufacture code.)Many devices from Rohm Semiconductors which start with G have direct equivalents found in the rest of the number. For example GD1 is the same as D1 which is a BCW31.Some devices have a single coloured letter (usually on extremely small diode packages). Colour, if significant, is shown in small type after the code letter.An 'L' suffix usually indicates a low-profile package, such as an SOT323 orSC70.SOT323.SC70.Reverse joggle devices do present a few problems. They oftern have an 'R' in the type number. A reverse package is one where the lead have been bent up instead of down. So it's a mirror image of a conventional device. Identification is usually possible from the code number, but some manufacturers use the same code. In these cases, it's a case of looking at the device with a magnifying glass. The leads of most normal packages come out closer to the circuit board side of the device; conversely a reverse joggle package will have them coming out closer to the 'top' of the device.Sometimes a series of devices, derived from the same die, have related type (not code) numbers. Often an 'R' will indicate a reverse joggle package, and/or a 'W' indicate a smaller package variant, such as SOT343. Sometimes similarities are also found in the code numbers. For example:Recently some manufacturers have used a symbol or lower case letter to indicate the country of manufacture. These have been ignored in the alphabetical ordering. For example:'67' is the code for a BFP67 (SOT143 package) ,'67R' is the code for the reverse joggle variant BFP67R (SOT143R),'W67' is the code for a SOT343 package version.SOT143.'Z-S' and 'ZtS ' are both 2PC4081Q devices made by Philips; the first made in Hong Kong and the second in Malaysia; this appears in the codebook classified under ZS.Leaded equivalent device and informationWhere possible, the listing gives the part number of a conventional wire-leaded device with equivalent characteristics. If the leaded device is well-known then no more information is given. If the device is less common, some additional information will sometimes be given. Where no exact leaded equivalent exists, a brief device description is given, which may be sufficient to allow substitution with another device.When describing device characteristics, some terms are implied from the type of device. For example, a voltage specified for a rectifier diode is usually the maximum PIV (peak inverse voltage) of the diode, but for a zener diode the operating (zenervoltage) will be given.Normally, where a voltage, current or power is specified, these will be limiting values. For example, a device specified as NPN 20V 0.1A 1W is a NPN transistor with a Vce (max) of 20V, maximum collector current of 100mA and a maximum total power dissipation of 1W. Some of the transistors are types with integrated resistors; in the list, a base resistor means a resistor connected in series with the base. When two resistor values are given, the first is the series base resistor, and the second the resistor between base and emitter.Digital Transistors (dtr)These are transistors with built-in resistors.Some have one resistor between base and emitter, others in series with the base. Many others have both.To keep things simple, the series resistor is called R1 and the base emitter resistor is called R2. If both are present, then two values are given, R1 first. So 4k7 + 10k means that R1 (the base resistor) is 4k7 and R2 (the resistor between base and emitter) is 10k.ConclusionIdentifying the manufacturers' type number of an SMD device from the package code can be a difficult task, involving combing through many different databooks. This HTML book is designed to provide an easy means of device identification. Abbreviationsamp amplifieratten attenuatora anodeb basec cathodeca common anodecc common cathodecomp complementd draindg dual gatedtr digital transistor (see codebook introduction) enh enhancement (mode - FETs)fet field effect transistorfT transition frequencyGaAsfet Gallium Arsenide field effect transistorg gategnd groundgp general purposehfe small signal current gaini/p inputId drain currentIg gate currentIr reverse leakage current (diodes)jfet junction field effect transistorMAG maximum available gainmax maximummin minimummmic microwave minature integrated circuit modamp modular amplifier - an mmic amplifier mosfet metal oxide insulated gate fetn-ch n-channel fet (any type)npn npn bipolar transistoro/p outputp-ch p-channel fet (any type)pin pin diodepkg packagepnp pnp bipolar transistorprot protection, protected (as in mosfet gate) res resistors sourceser seriesSi siliconsubstr substratesw switch or switchingVce collector - emitter voltage (maximum) Vcc collector supply voltageManufacturer abbreviationsAgi Agilent (was HP)Fch FairchildHP Hewlett-Packard (Now Agilent)Inf Infineon (was Siemens)ITT ITT SemiconductorsMC Mini-CircuitsMot Motorola (now ON Semiconductors) Nat National SemiconductorNec NECNJRC New Japan Radio CoON ON Semiconductors (was Motorola) Phi PhilipsRoh RohmSGS SGS-ThompsonSie Siemens (now Infineon)Sil Siliconix (Vishay-Silliconix)Tem Temic SemiconductorsTfk Telefunken (Vishay-Telefunken)Tok Toko Inc.Zet ZetexCodes beginning with '0'Code Device Manufacturer Base Package Leaded Equivalent/Data0 2SC3603 Nec CX SOT173 Npn RF fT 7GHz005 SSTPAD5 Sil J - PAD-5 5pA leakage diodep01 PDTA143ET Phi N SOT23 pnp dtr 4k7+4k7t01 PDTA143ET Phi N SOT23 pnp dtr 4k7+4k701 Gali-1 MC AZ SOT89 DC-8GHz MMIC amp 12dB gain 010 SSTPAD10 Sil J - PAD-10 10pA leakage diode 011SO2369R SGS R SOT23R 2N236902 BST82 Phi M - n-ch mosfet 80V 175mA02 MRF5711L Mot X SOT143 npn RF MRF57102 DTCC114T Roh N - 50V 100mA npn sw + 10k base res 02 Gali-2 MC AZ SOT89 DC-8GHz MMIC amp 16dB gain p02 PDTC143ET Phi N SOT23 npn 4k7+4k7 bias rest02 PDTC143ET Phi N SOT23 npn 4k7+4k7 bias res03 Gali-3 MC AZ SOT89 DC-3GHz MMIC amp 22dB gain 03 DTC143TE Roh N EMT3 npn dtr R1 4k7 50V 100mA03 DTC143TUA Roh N SC70 npn dtr R1 4k7 50V 100mA03 DTC143TKA Roh N SC59 npn dtr R1 4k7 50V 100mA04 DTC114TCA Roh N SOT23 npn dtr R1 10k 50V 100mA 04 DTC114TE Roh N EMT3 npn dtr R1 10k 50V 100mA 04 DTC114TUA Roh N SC70 npn dtr R1 10k 50V 100mA 04 DTC114TKA Roh N SC59 npn dtr R1 10k 50V 100mA 04 MRF5211L Mot X SOT143 pnp RF MRF52104 Gali-4 MC AZ SOT89 DC-4GHz MMIC amp 17.5 dBm -04 PMSS3904 Phi N SOT323 2N3904t04 PMBS3904 Phi N SOT23 2N390405 Gali-4 MC AZ SOT89 DC-4GHz MMIC amp 18 dBm o/p 05 DTC124TE Roh N EMT3 npn dtr R1 22k 50V 100mA 05 DTC124TUA Roh N SC70 npn dtr R1 22k 50V 100mA 05 DTC124TKA Roh N SC59 npn dtr R1 22k 50V 100mA 05F TSDF1205R Tfk WQ - fT12GHz npn 4V 5mA06 Gali-6 MC AZ SOT89 DC-4GHz MMIC amp 115 dBm o/p 06 DTC144TE Roh N EMT3 npn dtr R1 47k 50V 100mA 06 DTC144TUA Roh N SC70 npn dtr R1 47k 50V 100mA 06 DTC144TKA Roh N SC59 npn dtr R1 47k 50V 100mA-06 PMSS3906 Phi N SOT323 2N3906t06 PMBS3906 Phi N SOT23 2N3906020 SSTPAD20 Sil J - PAD-20 20pA leakage diode 050 SSTPAD50 Sil J - PAD-50 50pA leakage diode 081 SO2369AR SGS R SOT23R 2N2369A09 DTC115TUA Roh N SC70 npn dtr R2 100k 50V 100mA 09 DTC115TKA Roh N SC59 npn dtr R2 100k 50V 100mA0A MUN5111DW1 Mot DO SOT363 dual pnp dtr 10k+10k0A DTC125TUA Roh N SC70 npn dtr R2 100k 50V 100mA0A DTC125TKA Roh N SC59 npn dtr R2 100k 50V 100mA0B MUN5112DW1 Mot DO SOT363 dual pnp dtr 22k+22k0C MUN5113DW1 Mot DO SOT363 dual pnp dtr 47k+47k0D MUN5114DW1 Mot DO SOT363 dual pnp dtr 10k+47k0E MUN5115DW1 Mot DO SOT363 dual pnp dtr R1 10k0F MUN5116DW1 Mot DO SOT363 dual pnp dtr R1 4k70G MUN5130DW1 Mot DO SOT363 dual pnp dtr 1k0+1k00H MUN5131DW1 Mot DO SOT363 dual pnp dtr 2k2+2k20J MUN5132DW1 Mot DO SOT363 dual pnp dtr 4k7+4k70K MUN5133DW1 Mot DO SOT363 dual pnp dtr 4k7+47k0L MUN5134DW1 Mot DO SOT363 dual pnp dtr 22k+47k0M MUN5135DW1 Mot DO SOT363 dual pnp dtr 2k2+47kCodes beginning with '1'Code Device Manufacturer Base Package Leaded Equivalent/Data1 2SC3587 Nec CX - npn RF fT10GHz1 BA277 Phi I SOD523 VHF Tuner band switch diode1 (red) BB669 Sie I SOD323 56-2.7 pF varicap10 MRF9411L Mot X SOT143 npn Rf 8GHz MRF94110A PZM10NB2A Phi A SOT346 dual ca 10V 0.3W zener10V PZM10NB Phi C SOT346 10V 0.3W zener10Y BZV49-C10 Phi O SOT89 10V 1W zener11 MRF9511L Mot X SOT143 npn RF 8GHz MRF95111 MUN5311DW1 Mot DP SOT363 npn/pnp dtr 10k+10k11 PDTA114EU Phi N SOT416 pnp dtrp11 PDTA114TT Phi N SOT23 pnp dtrt11 PDTA114TT Phi N SOT23 pnp dtr11A PZM11NB2A Phi A SOT346 dual ca 11V 0.3W zener11A MMBD1501A Nat C SOT23 Si diode 200V 100mA11V PZM11NB Phi C SOT346 11V 0.3W zener11Y BZV49-C11 Phi O SOT89 11V 1W zener12 MUN5312DW1 Mot DP SOT363 npn/pnp dtr 22k+22k12 DTA123EUA Rho N SC70 pnp dtr 2k2+2k2 50V 100ma12 DTA123EKA Rho N SC59 pnp dtr 2k2+2k2 res 50V 100ma p12 PDTC114TT Phi N SOT23 npn dtr t12 PDTC114TT Phi N SOT23 npn dtr12A MMBD1502A Nat K SOT23 Si diode 200V 100mA12A PZM12NB2A Phi A SOT346 dual ca 12V 0.3W zener12E ZC2812E Zet D SOT23 dual series RF schottky15V 20mA 12V PZM12NB Phi C SOT346 12V 0.3W zener12Y BZV49-C12 Phi O SOT89 12V 1W zener13 DTA143EUA Rho N SC70 pnp dtr 4k7+4k7 50V 100ma13 DTA143EKA Rho N SC59 pnp dtr 4k7+4k7 50V 100ma13 DTA143ECA Rho N SOT23 pnp dtr 4k7+4k7 50V 100ma13t BC846BPN Phi N SOT363 BC546B13s BAS125 Sie C SOT23 Schottky sw 24V 100mA13s BAS125W Sie C SOT323 Schottky sw 24V 100mA13 MA4CS103A M/A C SOT23 Schottky RF 20V 100mA13 MUN5313DW1 Mot DP SOT363 npn/pnp dtr 47k+47k13A MMBD1503A Nat D SOT23 dual Si diode 200V 100mA 13A PZM13NB2A Phi A SOT346 dual ca 13V 0.3W zener13E ZC2813E Zet A SOT23 dual ca RF schottky15V 20mA 13V PZM13NB Phi C SOT346 13V 0.3W zener13Y BZV49-C13 Phi O SOT89 13V 1W zener14s BAS125-04 Sie D SOT23 Dual series Schottky 25V 100mA 14s BAS125-04W Sie D SOT323 Dual series Schottky 25V 100mA 14 BAT114-099R Sie DQ - Quad Schottky crossover ring 14 DTA114EUA Roh N SC70 pnp dtr 10k + 10k14 DTA114EKA Roh N SC59 pnp dtr 10k + 10k14 MUN5314DW1 Mot DP SOT363 npn/pnp dtr 10k R114 DTA114ECA Roh N SOT23 pnp dtr 10k + 10k14A MMBD1504A Nat B - dual cc Si diode 200V 100mA 15s BAS125-05 Sie B SOT23 dual cc Schottky 25V 100mA 15s BAS125-05W Sie B SOT323 dual cc Schottky 25V 100mA 15 DTA124EUA Roh N SC70 pnp dtr 30V 50mA 22k+22k 15 DTA124EKA Roh N SC59 pnp dtr 30V 50mA 22k+22k 15 DTA124ECA Roh N SOT23 pnp dtr 30V 50mA 22k+22k 15 MUN5315DW1 Mot DP SOT363 npn/pnp dtr 10k R115 MMBT3960 Mot N - 2N396015A MMBD1505A Nat A - dual ca Si diode 200V 100mA 15A PZM15NB2A Phi A SOT346 dual ca 15V 0.3W zener15V PZM15NB Phi C SOT346 15V 0.3W zener15Y BZV49-C15 Phi O SOT89 15V 1W zenerp16 PDTC114ET Phi N SOT23 npn dtrt16 PDTC114EU Phi N SOT323 npn dtr16s BAS125-06 Sie A SOT23 dual ca Schottky 25V 100mA 16s BAS125-06W Sie A SOT323 dual ca Schottky 25V 100mA 16 MUN5316DW1 Mot DP SOT363 npn/pnp dtr 4k7 R116 DTA144EUA Roh N SC70 pnp dtr 30V 50mA 47k+47k 16 DTA144EKA Roh N SC59 pnp dtr 30V 50mA 47k+47k 16V PZM16NB Phi C SOT346 16V 0.3W zener16Y BZV49-C16 Phi O SOT89 16V 1W zener17s BAS125-07 Sie S SOT143 dual Schottky 25V 100mA 17s BAS125-07W Sie S SOT343 dual Schottky 25V 100mAp17 PDTC124ET Phi N SOT23 npn dtrt17 PDTC124EU Phi N SOT323 npn dtr18 BFP181T Tfk X - npn Rf fT 7.8GHz 10V 20mA 18 PDTC143ZK Phi N SOT346 npn dtr 4k7+47kp18 PDTC143ZT Phi N SOT23 npn dtr 4k7+47kt18 PDTC143ZT Phi N SOT23 npn dtr 4k7+47k18V PZM18NB Phi C SOT346 18V 0.3W zener18Y BZV49-C18 Phi O SOT89 18V 1W zener19 PDTA143ZK Phi N SOT346 pnp dtr 4k7+47k19 DTA115EUA Rho N SC70 pnp dtr 100k+100k 50V 100ma 19 DTA115EKA Rho N SC59 pnp dtr 100k+100k 50V 100ma p19 PDTA143ZT Phi N SOT23 pnp dtr 4k7+47kt19 PDTA143ZT Phi N SOT23 pnp dtr 4k7+47k100 SSTPAD100 Sil J SOT23 PAD-100 100pA leakage diode 101 PZM10NB1 Phi C SOT346 10V 0.3W zener102 PZM10NB2 Phi C SOT346 10V 0.3W zener103 PZM10NB3 Phi C SOT346 10V 0.3W zener111 PZM11NB1 Phi C SOT346 11V 0.3W zener111 DTA113ZUA Roh N SC70 pnp dtr 1k+10k 50V 100mA 112 PZM11NB2 Phi C SOT346 11V 0.3W zener113 PZM11NB3 Phi C SOT346 11V 0.3W zener113 DTA143ZUA Roh N SC70 pnp dtr 4k7+47k 50V 100mA 121 PZM12NB1 Phi C SOT346 12V 0.3W zener121 DTC113ZUA Roh N SC70 npn dtr 1k+10k 50V 100mA 122 PZM12NB2 Phi C SOT346 12V 0.3W zener123 PZM12NB3 Phi C SOT346 12V 0.3W zener123 DTC143ZUA Roh N SC70 npn dtr 4k7+47k 50V 100mA 131 PZM13NB1 Phi C SOT346 13V 0.3W zener132 PZM13NB2 Phi C SOT346 13V 0.3W zener132 DTA123JUA Roh N SC70 pnp dtr 2k2+47k 50V 100mA 133 PZM13NB3 Phi C SOT346 13V 0.3W zener142 DTA123JUA Roh N SC70 npn dtr 2k2+47k 50V 100mA 151 PZM15NB1 Phi C SOT346 15V 0.3W zener152 PZM15NB2 Phi C SOT346 15V 0.3W zener153 PZM15NB3 Phi C SOT346 15V 0.3W zener156 DTA144VUA Roh N SC70 pnp dtr 47k+10k 50V 100mA 161 PZM16NB1 Phi C SOT346 16V 0.3W zener162 PZM16NB2 Phi C SOT346 16V 0.3W zener163 PZM16NB3 Phi C SOT346 16V 0.3W zener166 DTC144VUA Roh N SC70 npn dtr 47k+10k 50V 100mA 179 FMMT5179 Zet N - 2N5179181 PZM18NB1 Phi C SOT346 18V 0.3W zener182 PZM18NB2 Phi C SOT346 18V 0.3W zener183 PZM18NB3 Phi C SOT346 18V 0.3W zener1A BC846A Phi N SOT23 BC546A1A BC846AT Phi N SOT416 BC546A1Ap BC846A Phi N SOT23 BC546A1At BC846A Phi N SOT23 BC546A1At BC846AW Phi N SOT323 BC546A1A- BC846AW Phi N SOT323 BC546A1A FMMT3904 Zet N SOT23 2N39041A MMBT3904 Mot N SOT23 2N39041A IRLML2402 IR F SOT23 n-ch mosfet 20V 0.9Ap1A PMMT3904 Phi N SOT23 2N3904p1A PXT3904 Phi N SOT89 2N3904t1A PMMT3904 Phi N SOT23 2N3904t1A PMST3904 Phi N SOT323 2N3904-1A PMST3904 Phi N SOT323 2N39041AM MMBT3904L Mot N SOT23 2N39041B BC846B Phi N SOT23 BC546B1B BC846BT Phi N SOT416 BC546B1Bp BC846B Phi N SOT23 BC546B1Bt BC846B Phi N SOT23 BC546B1Bt BC846BW Phi N SOT323 BC546B1B- BC846BW Phi N SOT323 BC546B1B FMMT2222 Zet N SOT23 2N22221B MMBT2222 Mot N SOT23 2N22221B IRLML2803 IR F SOT23 n-ch mosfet 30V 0.9Ap1B PMBT2222 Phi N SOT23 2N2222t1B PMBT2222 Phi N SOT23 2N2222t1B PMST2222 Phi N SOT233 2N2222-1B PMST2222 Phi N SOT323 2N22221Bs BC817UPN Sie N SC74 -1Cp BAP50-05 Phi B SOT23 dual cc GP RF pin diode 1C FMMT-A20 Zet N SOT23 MPSA20 1C MMBTA20L Mot N SOT23 MPS39041C IRLML6302 IR F SOT23 p-ch mosfet 20V 0.6A1Cs BC847S Sie - SOT363 BC4571Dp BC846 Phi N SOT23 BC4561Dt BC846 Phi N SOT23 BC4561Dt BC846W Phi N SOT323 BC4561D- BC846W Phi N SOT323 BC4561D MMBTA42 Mot N SOT23 MPSA42 300V npn1D IRLML5103 IR F SOT23 p-ch mosfet 30V 0.6Ap1D PMBTA42 Phi N SOT23 MPSA42 300V npnp1D PXTA42 Phi N SOT89 MPSA42 300V npnt1D PMBTA42 Phi N SOT23 MPSA42 300V npnt1D PMSTA42 Phi N SOT323 MPSA42 300V npn1Ds BC846U Sie N SC74 BC4561Ds BC846U Sie - SOT363 BC4561DN 2SC4083 Roh N - npn 11V 3.2GHz TV tuners 1DR MSD1328R Mot N SOT346 npn gp 25V 500mA 1E BC847A Phi N SOT23 BC547A1E BC847AT Phi N SOT416 BC547A1Ep BC847A Phi N SOT23 BC547A1Et BC847A Phi N SOT23 BC547A1Et BC847A Phi N SOT323 BC547A1E- BC847A Phi N SOT323 BC547A1ER BC847AR Phi R SOT23R BC547A1E FMMT-A43 Zet N - MPSA431E MMBTA43 Mot N SOT23 MPSA43 200V npnt1E PMBTA43 Mot N SOT23 MPSA43 200V npnt1E PMSTA43 Mot N SOT323 MPSA43 200V npn1Es BC847A Sie N SOT23 BC4571Es BC847AW Sie N SOT323 BC4571EN 2SC4084 Roh N - npn 20V 2.0GHz TV tuners 1F BC847B Phi N SOT23 BC547B1F BC847BT Phi N SOT416 BC547B1Fs BC847B Sie N SOT23 BC547B1Fs BC847BT Sie N SC75 BC547B1Fs BC847BW Sie N SOT323 BC547B1Fp BC847B Phi N SOT23 BC547B1Ft BC847B Phi N SOT23 BC547B1Ft BC847BW Phi N SOT323 BC547B1F- BC847BW Phi N SOT323 BC547B1FR BC847BR Phi R SOT23R BC547B1F MMBT5550 Mot N SOT23 2N5550 140V npnp1F PMBT5550 Phi N SOT23 2N5550 140V npnt1F PMBT5550 Phi N SOT23 2N5550 140V npnt1F PMST5550 Phi N SOT323 2N5550 140V npn1FZ FMBT5550 Zet N SOT23 2N5550 140V npn1G BC847C Phi N SOT23 BC547C1G BC847CT Phi N SOT416 BC547C1Gt BC847CW Phi N SOT323 BC547C1G- BC847CW Phi N SOT323 BC547C1Gs BC847C Sie N SOT23 BC547C1Gs BC847CW Sie N SOT323 BC547C1GR BC847CR Phi R SOT23R BC547C1GT SOA06 SGS N SOT23 MPSA061G FMMT-A06 Zet N SOT23 MPSA061G MMBTA06 Mot N SOT23 MPSA06p1G PMMTA06 Phi N SOT23 MPSA06t1G PMMTA06 Phi N SOT23 MPSA06t1G PMMTA06 Phi N SOT323 MPSA061GM MMBTA06 Mot N SOT23 MPSA061Hp BC847 Phi N SOT23 BC5471Ht BC847 Phi N SOT23 BC5471Ht BC847W Phi N SOT323 BC5471H- BC847W Phi N SOT323 BC5471H FMMT-A05 Zet N - MPSA051H MMBTA05 Mot N SOT23 MPSA05t1H MMBTA05 Phi N SOT323 MPSA051HT SOA05 SGS N SOT23 MPSA051J BC848A Phi N SOT23 BC548A1Js BC848A Sie N SOT23 BC548A1Js BC848AW Sie N SOT323 BC548A1J FMMT2369 Zet N SOT23 2N23691J MMBT2369 Mot N SOT23 MPS23691Js BCV61A Sie VQ SOT143 npn current mirror hFe 180 1Jp BCV61A Phi VQ SOT143 npn current mirror hFe 180 p1J PMBT2369 Phi N SOT23 2N2369t1J PMBT2369 Phi N SOT23 2N2369t1J PMBT2369 Phi N SOT323 2N23691JA MMBT2369A Mot N SOT23 MPS2369A1JR BC848AR Phi R SOT23R BC548A1JZ BC848A Zet N SOT23 BC548A1K BC848B ITT N SOT23 BC548B1Kp BC848B Phi N SOT23 BC548B1Ks BC848B Sie N SOT23 BC548B1K MMBT6428 Mot N SOT23 MPSA18 50Vp1K PMBT6428 Phi N SOT23 MPSA18 50Vt1K PMBT6428 Phi N SOT23 MPSA18 50Vt1K PMBT6428 Phi N SOT323 MPSA18 50V1K FMMT4400 Zet N SOT23 2N44001Ks BCV61B Sie VQ SOT143B npn current mirror hFe 290 1Kp BCV61B Phi VQ SOT143B npn current mirror hFe 290 1KR BC848BR Phi R SOT23R BC548B1KM MMBT6428L Mot N SOT23 MPSA18 50V1KZ FMMT4400 Zet N SOT23 2N44001L BC848C ITT N SOT23 BC548C1Lp BC848C Phi N SOT23 BC548C1Ls BC848C Sie N SOT23 BC548C1Ls BC848CW Sie N SOT323 BC548C1L MMBT6429 Mot N - MPSA18 45V1L FMMT4401 Zet N - 2N44011L BCV61C Sie VQ SOT143B npn current mirror hFe 520 1Lp BCV61C Phi VQ SOT143B npn current mirror hFe 520 p1L PMBT6429 Phi N SOT23 MPSA18 45Vt1L PMBT6429 Phi N SOT23 MPSA18 45Vt1L PMBT6429 Phi N SOT323 MPSA18 45V1LR BC848CR Phi R SOT23R BC548C1Mp BC848 Phi N SOT23 BC5481M MMBTA13 Mot N SOT23 MPSA13 darlington1Mp BCV61 Phi VQ SOT143B npn current mirror1M FMMT-A13 Zet N SOT23 MPSA13p1M PXTA13 Phi N SOT89 MPSA13 darlingtonp1M PMBTA13 Phi N SOT23 MPSA13 darlingtont1M PMBTA13 Phi N SOT23 MPSA13 darlington1N FMMT-A14 Zet N SOT23 MPSA141N MMBTA14 Mot N SOT23 MPSA14 darlington1N5 ZTX11N15DF Zet N SOT23 npn 15V 3A low saturation V p1N PMBTA14 Mot N SOT23 MPSA14 darlingtonp1N PXTA14 Mot N SOT89 MPSA14 darlingtont1N PMBTA14 Mot N SOT23 MPSA14 darlington1P FMMT2222A Zet N - 2N2222A1P MMBT2222A Mot N SOT23 2N2222A1P BC847PN Sie DI - pnp/npn separate pair gp AF p1P PMBT2222A Phi N SOT23 2N2222Ap1P PXT2222A Phi N SOT89 2N2222At1P PMBT2222A Phi N SOT23 2N2222At1P PMST2222A Phi N SOT323 2N2222A1Q MMBT5088 Mot N SOT23 MPSA18 Vce 30Vp1Q PMBT5088 Phi N SOT23 MPSA18 Vce 30Vt1Q PMBT5088 Phi N SOT23 MPSA18 Vce 30Vt1Q PMST5088 Phi N SOT323 MPSA18 Vce 30V1R MMBT5089 Mot N SOT23 MPSA18 Vce 25Vt1R PMST5089 Phi N SOT323 MPSA18 Vce 25V1S MMBT2369A Nat N SOT23 2N2369A 500MHz sw npn 1S MSC3130 Mot H SOT346 npn RF fT 1.4GHz 10V1T MMBT3960A Mot N - 2N3960A1U MMBT2484L Mot N SOT23 MPSA181V MMBT6427 Mot H SOT23 2N6426/7 darlington npn 1Vp BF820 Phi N SOT23 npn 300V 50mA BF4201Vt BF820 Phi N SOT23 npn 300V 50mA BF4201Vt BF820W Phi N SOT323 npn 300V 50mA BF4201V- BF820W Phi N SOT323 npn 300V 50mA BF4201W FMMT3903 Zet N SOT23 2N39031Wp BF821 Phi N SOT23 pnp 300V 50mA BF421 1Wt BF821 Phi N SOT23 pnp 300V 50mA BF4211W t BF822W Phi N SOT323 pnp 300V 50mA BF4211W - BF822W Phi N SOT323 pnp 300V 50mA BF421 1X MMBT930L Mot N SOT23 MPS39041Xp BF822 Phi N SOT23 npn 250V 50mA BF422 1Xt BF822 Phi N SOT23 npn 250V 50mA BF422 1Y MMBT3903 Mot N SOT23 2N39031Yp BF823 Phi N SOT23 pnp 250V 50mA BF423 1Yt BF823 Phi N SOT23 pnp 250V 50mA BF423 1Z BAS70-06 Zet A SOT23 dual RF CA schottky diode 1Z MMBT6517 Mot N SOT23 2N6517 npn Vce 350VCodes beginning with '2'Code Device Manufacturer Base Package Leaded Equivalent/Data2 BAT62-02W Sie I SCD80 BAT16 schottky diode2 (blue) BAR64-03W Sie I SOD323 pin diode2 2SC3604 Nec CX - npn RF fT8GHz 12dB@2GHz 2 (white) BB439 Sie I SOD323 29-5 pF varicap20 MRF5811 Mot X SOT143 npn Rf fT 5GHz 0.2A-20 PDTC114WU Phi N SOT323 npn dtr20F TSDF1220 Tfk X SOT143 fT 12GHz npn 6V 20mA 20V PZM20NB Phi C SOT346 20V 300mW zener 20Y BZV49-C20 Phi O SOT89 20V 1W zener21 Gali-21 MC AZ SOT89 DC-8GHz MMIC amp 14 dB gain22 MMBT4209 Nat N SOT23 pnp sw 850MHz 2N420922 DTC123EUA Rho N SC70 npn dtr 2k2+2k2 50V 100ma22 DTC123EKA Rho N SC59 npn dtr 2k2+2k2 50V 100ma22V PZM22NB Phi C SOT346 22V 300mW zener 22Y BZV49-C22 Phi O SOT89 22V 1W zener23 MMBT3646 Nat N SOT23 npn sw 350MHz 2N364623 DTC143EUA Roh N SC70 pnp dtr 50V 100mA 4k7+ 4k723 DTC143EKA Roh N SC59 pnp dtr 50V 100mA 4k7+ 4k7-23 PDTA114TU Phi N SOT323 pnp dtr R1 10k t23 PDTA114TU Phi N SOT323 pnp dtr R1 10k24 MMBD2101 Nat C SOT23 Si diode 100V 200mA24 DTC114ECA Roh N SOT23 npn dtr 50V 100mA 10k + 10k24 DTC114EUA Roh N SC70 npn dtr 50V 100mA 10k + 10k24 DTC114EKA Roh N SC59 npn dtr 50V 100mA 10k + 10k24 2SC5006 Nec N - npn RF fT 4.5GHz @3V 7mA-24 PDTC114TU Phi N SOT323 npn dtr R1 10k t24 PDTC114TU Phi N SOT323 npn dtr R1 10k 24V PZM24NB Phi C SOT346 24V 300mW Zener 24Y BZV49-C24 Phi O SOT89 24V 1W zener25 MMBD2102 Nat K SOT23 Si diode 100V 200mA25 DTC124ECA Roh N SOT23 npn dtr 50V 100mA 22k + 22k25 DTC124EKA Roh N SC59 npn dtr 50V 100mA 22k + 22k25 DTC124EUA Roh N SC70 npn dtr 50V 100mA 22k + 22k26 MMBD2103 Nat D SOT23 dual MMBD120126 DTC144EKA Roh N SC59 npn dtr 50V 30mA 47k + 47k26 DTC144EUA Roh N SC70 npn dtr 50V 30mA 47k + 47k27 MMBD2104 Nat B SOT23 dual cc MMBD120127V PZM27NB Phi C SOT346 27V 300mW Zener 27Y BZV49-C27 Phi O SOT89 27V 1W zener28 BFP280T Tfk W - npn RF fT 7GHz 8V 10mA28 MMBD2105 Nat A SOT23 dual ca MMBD1201-28 PDTA114WU Phi N SOT323 pnp dtr29 MMBD1401 Nat C SOT23 Si diode 200V 100mA29 DTC115EE Roh N EMT3 npn dtr 100k +100k 50V 20mA29 DTC115EUA Roh N SC70 npn dtr 100k +100k 50V 20mA29 DTC115EKA Roh N SC59 npn dtr 100k +100k 50V 20mA200 SSTPAD200 Sil J - PAD-200 200pA leakage diode 201 PZM20NB1 Phi C SOT346 20V 300mW Zener202 PZM20NB2 Phi C SOT346 20V 300mW Zener 203 PZM20NB3 Phi C SOT346 20V 300mW Zener 221 PZM22NB1 Phi C SOT346 22V 300mW Zener 222 PZM22NB2 Phi C SOT346 22V 300mW Zener 223 PZM22NB3 Phi C SOT346 22V 300mW Zener 241 PZM24NB Phi C SOT346 24V 300mW Zener 242 PZM24NB Phi C SOT346 24V 300mW Zener 243 PZM20NB Phi C SOT346 24V 300mW Zener 271 PZM2.7NB1 Phi C SOT346 2.7V 300mW Zener 272 PZM2.7NB2 Phi C SOT346 2.7V 300mW Zener 2A MMBT3906L Mot N SOT23 2N39062A MMBT3906W Mot N SOT323 2N39062A FMMT3906 Zet N SOT23 2N3906t2A PMBT3906 Phi N SOT23 2N3906t2A PMST3906 Phi N SOT323 2N3906p2A PMBT3906 Phi N SOT23 2N3906p2A PXT3906 Phi O SOT89 2N39062A4 PZM2.4NB2A Phi A SOT346 dual 2.4V cc Zener2A7 PZM2.7NB2A Phi A SOT346 dual 2.7V cc Zener2B BC849B ITT N SOT23 BC549B2Bs BC849B Sie N SOT23 BC549B2Bs BC849BW Sie N SOT323 BC549B2Bp BC849B Phi N SOT23 BC549B2Bt BC849BW Phi N SOT323 BC549B2B- BC849BW Phi N SOT323 BC549B2B FMMT2907 Zet N SOT23 2N29072B MMBT2907 Mot N SOT23 MPS2907p2B PMBT2907 Phi N SOT23 2N2907t2B PMBT2907 Phi N SOT23 2N29072BR BC849BR Phi R SOT23R BC549B2BZ FMMT2907 Zet N SOT23 2N29072C BC849C ITT N SOT23 BC549C2Cs BC849C Sie N SOT23 BC549C2Cs BC849CW Sie N SOT323 BC549C2Cp BC849C Phi N SOT23 BC549C2Ct BC849C Phi N SOT23 BC549C2Ct BC849CW Phi N SOT323 BC549C2C- BC849CW Phi N SOT323 BC549C2C MMBTA70 Mot N SOT23 MPSA702CR BC849CR Phi R SOT23R BC549C2CZ FMMTA70 Zet N SOT23 MPSA702D MMBTA92 Mot N SOT23 MPSA92 pnp Vce 300V p2D PMBTA92 Phi N SOT23 MPSA92 pnp Vce 300V p2D PXTA92 Phi O SOT89 MPSA92 pnp Vce 300V t2D PMBTA92 Phi N SOT23 MPSA92 pnp Vce 300V t2D PMSTA92 Phi N SOT323 MPSA92 pnp Vce 300V 2E MMBTA93 Mot N SOT23 MPSA93 pnp Vce 200V 2E FMMT-A93 Zet N SOT23 MPSA93t2E PMBTA93 Phi N SOT23 MPSA93 pnp Vce 200V t2E PMSTA93 Phi N SOT323 MPSA93 pnp Vce 200V 2F BC850B ITT N SOT23 BC550B2Fs BC850B Sie N SOT23 BC550B2Fs BC850BW Sie N SOT323 BC550B2Fp BC850B Phi N SOT23 BC550B2Ft BC850B Phi N SOT23 BC550B2Ft BC850BW Phi N SOT323 BC550B2F- BC850BW Phi N SOT323 BC550B2F FMMT2907A Zet N SOT23 2N2907A2F MMBT2907A Mot N SOT23 MPS2907A2F MMBT2907AW Mot N SOT323 MPS2907A p2F PMBT2907A Phi N SOT23 2N2907Ap2F PXT2907A Phi O SOT89 2N2907At2F PMBT2907A Phi N SOT23 2N2907At2F PMBT2907A Phi N SOT323 2N2907A2FR BC850BR Phi R SOT23R BC550B2G BC850C ITT N SOT23 BC550C2Gs BC850C Sie N SOT23 BC550C2Gp BC850C Phi N SOT23 BC550C2Gt BC850C Phi N SOT323 BC550C2Gt BC850CW Phi N SOT323 BC550C2G- BC850CW Phi N SOT323 BC550C2G FMMT-A56 Zet N SOT23 MPSA562G MMBTA56 Mot N SOT23 MPSA56p2G PMBTA56 Phi N SOT23 MPSA56t2G PMBTA56 Phi N SOT23 MPSA56t2G PMSTA56 Phi N SOT323 MPSA562GM MMBTA56 Mot N SOT23 MPSA562GR BC850CR Phi R SOT23R BC550C2GT SOA56 SGS N SOT23 MPSA562H FMMT-A55 Zet N SOT23 MPSA552HT SOA55 SGS N SOT23 MPSA552H MMBTA55 Mot N SOT23 MPSA55t2H PMBTA55 Phi N SOT23 MPSA55t2H PMSTA55 Phi N SOT323 MPSA552J MMBT3640 Mot N SOT23 MPS3640 pnp sw 2K FMMT4402 Zet N SOT23 2N44022K MMBT8598 Mot N - 2N4125 pnp 60V2L MMBT5401 Mot N SOT23 2N5401 pnp 150V 2L FMMT4403 Zet N SOT23 2N4403。

SS490系列线性霍尔效应传感器芯片说明书

SS490系列线性霍尔效应传感器芯片说明书

SS490SERIESLinear Hall-effect Sensor ICsDESCRIPTIONThe SS490 Series are small, versatile, linear Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. The ratiometric output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry provides increased temperature stability and sensitivity. Laser-trimmed, thin film resistors provide high accuracy (null to ±%, sensitivity up to ±3%) and temperature compensation.They respond to either positive or negative Gauss, monitoring either or both magnetic poles. The quad Hall sensing element minimizes the effects of mechanical or thermal stress on the output. The positive temperature coefficient of the sensitivity (+0.02%/°C typical) helps compensate for the negative temperature coefficients of low-cost magnets, providing a robust design over a wide temperature range. Rail-to-rail operation (over full voltage range) provides a more usable signal for higher accuracy. These products have an operating temperature range of -40°C to 150°C [-40°F to 302°F], appropriate for industrial and automotive environments.PORTFOLIOHoneywell offers a variety of linear Hall-effect sensor ICsfor potential use in many applications. To view the entire product portfolio, click here.005843Issue 4FEATURES• Linear output for circuit design flexibility• Quad-Hall IC design minimizes mechanical stress effects• Responds to either positive or negative Gauss• Uses 7 mA at 5 Vdc for energy efficiency• Single current sinking or current sourcing output• Rail-to-rail operation provides more usable signal for higher accuracy• Temperature-compensated magnetics help provide stable operation over a wide temperature range of -40°C to 150°C [-40°F to 302°F]The SS490B versions offer cost-effective sensing solutions with wider null and sensitivity tolerances, and a wider drift over temperature than the SS490A higher performance products. Both the SS490A and SS490B versions have a typical sinking or sourcing output of 1.5 mA continuous, use 7 mA supply current at 5.0 V at 25°C [77°F], and provide predictable performance over the full temperature range. For design flexibility, these products are available in the following flat TO-92 package styles:• SS4XX: Straight standard leads, bulk pack• SS4XX-L: Straight long leads, bulk pack• SS4XX-T2: Formed leads, ammopack tape-in-box• SS4XX-T3: Straight standard leads, ammopack tape-in-box• SS4XX-SP: Surface mount, pocket tape and reelPOTENTIAL APPLICATIONS• Basic current sensing for motor load monitoring, detection• Anti-tampering magnetic field sensor in smart remote utility meters• Pump control in heavy-duty equipment and household appliances• Simple linear or angular displacement sensing• Handlebar/throttle position sensing in e-bikes and scooters• Current sensing in appliances• Speed adjustment trigger in tools and appliances• Magnetic code reading in safes, security and building access control systemsNOTICEThe magnetic field strength (Gauss) required to cause the switch to change state (operate and release) will be as specified in the magnetic characteristics. To test the switch against the specified limits, the switch must be placed in a uniform magnetic field.NOTICEAbsolute maximum ratings are the extreme limits the device will momentarily withstand without damage to the device. Electrical and mechanical characteristics are not guaranteed if the rated voltage and/or currents are exceeded, nor will the device necessarily operate at absolute maximum ratings.FIGURE 3. TRANSFER CHARACTERISTICS: TYPICAL OUTPUT VOLTAGE2.50.5Magnetic Range (Gauss)-400-200200400V o l t a g e (V )4.5 2.50.5Magnetic Range (Gauss)-640-320320640V o l t a g e (V )4.52.50.5Magnetic Range (Gauss)-800-400400800V o l t a g e (V )4.5SS495XSS494XSS496XFIGURE 1. BLOCK DIAGRAMFIGURE 2. MAXIMUM SUPPLY VOLTAGE VS TEMPERATUREsupply (+)Ambient Temperature (°C [°F])[257]V o l t a g e (V )[302]FIGURE 4. SS490 SERIES FLAT TO-92-STYLE MOUNTING AND DIMENSIONAL DRAWINGS (FOR REFERENCE ONLY: MM/[IN].)A. Straight Standard Leads Sensor IC, Bulk PackB. Straight Long Leads Sensor IC, Bulk PackNote: Ensure the minimum hole size in the PCB is 0,68 mm [0.027] dia. based on the IPC 2222 Level B standard.C. Formed Leads Sensor IC, Ammopack Tape-in-BoxD. Straight Leads Sensor IC, Ammopack Tape-in-Box (See Figure 5.A. for individual sensor IC dimensions.)FIGURE 5. SS490 SERIES FLAT TO-92-STYLE MOUNTING AND DIMENSIONAL DRAWINGS (CONTINUED)E. Surface Mount Sensor IC, Pocket Tape and ReelArbor hole1,70Section A-ATop cover tapeSS49X-T2SS49X-T3NOTICEProducts ordered in bulk pack (plastic bag) may not have perfectly straight leads as a result of normal handling and shipping operations. Please order a tape packaging option forapplications requiring straight leads.005843-4-EN | 4 | 05/22WARRANTY/REMEDYHoneywell warrants goods of itsmanufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period ofcoverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion,finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages.While Honeywell may provide application assistance personally, through ourliterature and the Honeywell web site, it is buyer’s sole responsibility to determine the suitability of the product in the application.Specifications may change without notice. The information we supply isbelieved to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use.m WARNINGPERSONAL INJURYDO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.Failure to comply with theseinstructions could result in death or serious injury.m WARNINGMISUSE OFDOCUMENTATION•The information presented in this product sheet is for reference only. Do not use this document as a product installation guide.•Complete installation, operation, and maintenance information is provided in the instructions supplied with each product.Failure to comply with theseinstructions could result in death or serious injury.HoneywellAdvanced Sensing Technologies 830 East Arapaho Road Richardson, TX 75081FOR MORE INFORMATIONHoneywell Advanced SensingTechnologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call:USA/Canada +1 302 613 4491Latin America +1 305 805 8188Europe +44 1344 238258Japan +81 (0) 3-6730-7152Singapore +65 6355 2828Greater China +86 4006396841。

AO4932中文资料

AO4932中文资料

AO4932AO4932SymbolMin Typ Max Units BV DSS 30VV DS =30V, V GS =0V0.010.1T J =125°C510I GSS 0.1µA V GS(th)Gate Threshold Voltage 1.5 1.82.4V I D(ON)40A 1315.8T J =125°C20.225.21619.6m Ωg FS 64S V SD 0.40.6V I S4.5A C iss 14501885pF C oss 224pF C rss 92pFR g1.6 3.0ΩQ g (10V)2431Q g (4.5V)12.016nC Q gs 3.9nC Q gd 4.2nC t D(on) 5.5ns t r 4.7ns t D(off)24.0ns t f 4.0nst rr 1012ns Q rr6.8nCTHIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,FUNCTIONS AND RELIABILITY WITHOUT NOTICE.Body Diode Reverse Recovery Time Body Diode Reverse Recovery ChargeI F =9A, dI/dt=300A/µsDrain-Source Breakdown Voltage On state drain currentI D =1mA, V GS =0V V GS =4.5V, V DS =5V V GS =10V, I D =9AReverse Transfer Capacitance I F =9A, dI/dt=300A/µs V DS =V GS I D =250µA FET1 Electrical Characteristics (T J =25°C unless otherwise noted)STATIC PARAMETERS Parameter Conditions I DSS Zero Gate Voltage Drain Current mA V DS =0V, V GS = ±12V Gate-Body leakage current R DS(ON)Static Drain-Source On-ResistanceForward TransconductanceDiode Forward VoltageMaximum Body-Diode + Schottky Continuous CurrentInput Capacitance Output Capacitance DYNAMIC PARAMETERS m ΩV GS =4.5V, I D =7AI S =1A,V GS =0V V DS =5V, I D =9ATurn-On Rise Time Turn-Off DelayTime V GS =10V, V DS =15V, R L =1.7Ω, R GEN =3ΩTurn-Off Fall TimeTurn-On DelayTime Total Gate Charge V GS =10V, V DS =15V, I D =9AGate Drain Charge V GS =0V, V DS =15V, f=1MHz SWITCHING PARAMETERS Total Gate Charge Gate Source Charge Gate resistanceV GS =0V, V DS =0V, f=1MHzA: The value of R θJA is measured with the device mounted on 1in 2FR-4 board with 2oz. Copper, in a still air environment with T A =25°C. The value in any given application depends on the user's specific board design. B: Repetitive rating, pulse width limited by junction temperature.C. The R θJA is the sum of the thermal impedence from junction to lead R θJL and lead to ambient.D. The static characteristics in Figures 1 to 6 are obtained using <300 µs pulses, duty cycle 0.5% max.E. These tests are performed with the device mounted on 1 in 2FR-4 board with 2oz. Copper, in a still air environment with T A =25°C. The SOA curve provides a single pulse rating.F. The current rating is based on the t ≤ 10s thermal resistance rating.Rev 2: June 2007AO4932AO4932AO4932AO4932SymbolMin Typ Max Units BV DSS 30V1T J =55°C5I GSS 100nA V GS(th) 1.3 1.72.3V I D(ON)40A 1315.8T J =125°C192318.623m Ωg FS 23S V SD 0.751V I S3A C iss 9551250pF C oss 145pF C rss 112pFR g0.50.85ΩQ g (10V)1722nC Q g (4.5V)911.7nC Q gs 3.4nC Q gd 4.7nC t D(on)5ns t r 6ns t D(off)19ns t f 4.5nst rr 16.720ns Q rr6.7nCTHIS PRODUCT HAS BEEN DESIGNED AND QUALIFIED FOR THE CONSUMER MARKET. APPLICATIONS OR USES AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS ARE NOT AUTHORIZED. AOS DOES NOT ASSUME ANY LIABILITY ARISING OUT OF SUCH APPLICATIONS OR USES OF ITS PRODUCTS. AOS RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN,FUNCTIONS AND RELIABILITY WITHOUT NOTICE.Body Diode Reverse Recovery Time Body Diode Reverse Recovery ChargeI F =9A, dI/dt=100A/µsDrain-Source Breakdown Voltage On state drain currentI D =250µA, V GS =0V V GS =10V, V DS =5V V GS =10V, I D =9AReverse Transfer Capacitance I F =9A, dI/dt=100A/µs FET2 Electrical Characteristics (T J =25°C unless otherwise noted)STATIC PARAMETERS Parameter Conditions I DSS µA Gate Threshold Voltage V DS =V GS I D =250µA V DS =30V, V GS =0VV DS =0V, V GS = ±20V Zero Gate Voltage Drain Current Gate-Body leakage current R DS(ON)Static Drain-Source On-ResistanceForward TransconductanceDiode Forward Voltagem ΩV GS =4.5V, I D =7AI S =1A,V GS =0V V DS =5V, I D =9ATotal Gate Charge Gate Source Charge Gate resistanceV GS =0V, V DS =0V, f=1MHzTurn-On Rise Time Turn-Off DelayTime V GS =10V, V DS =15V, R L =1.7Ω, R GEN =3ΩTurn-Off Fall TimeMaximum Body-Diode Continuous CurrentInput Capacitance Output Capacitance Turn-On DelayTime DYNAMIC PARAMETERS V GS =10V, V DS =15V, I D =9ATotal Gate Charge Gate Drain Charge V GS =0V, V DS =15V, f=1MHz SWITCHING PARAMETERS A: The value of R θJA is measured with the device mounted on 1in 2FR-4 board with 2oz. Copper, in a still air environment with T A =25°C. The value in any given application depends on the user's specific board design. B: Repetitive rating, pulse width limited by junction temperature.C. The R θJA is the sum of the thermal impedence from junction to lead R θJL and lead to ambient.D. The static characteristics in Figures 1 to 6 are obtained using <300 µs pulses, duty cycle 0.5% max.E. These tests are performed with the device mounted on 1 in 2FR-4 board with 2oz. Copper, in a still air environment with T A =25°C. The SOA curve provides a single pulse rating.F. The current rating is based on the t ≤ 10s thermal resistance rating.Rev 2: June 2007AO4932AO4932。

NTMFD4902NFT3G;NTMFD4902NFT1G;中文规格书,Datasheet资料

NTMFD4902NFT3G;NTMFD4902NFT1G;中文规格书,Datasheet资料

1
Publication Order Number:
NTMFD4902NF/D
NTMFD4902NF
MAXIMUM RATINGS (TJ = 25°C unless otherwise stated) Parameter
Symbol
Value
Unit
Drain−to−Source Voltage Drain−to−Source Voltage
Y
= Year
W
= Work Week
ZZ
= Lot Traceability
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
CHARGES, CAPACITANCES & GATE RESISTANCE
Total Gate Charge
Q1
Q2
QG(TOT)
Threshold Gate Charge Gate−to−Source Charge
Q1
Q2
QG(TH)
Q1
Q2
QGS
VGS = 4.5 V, VDS = 15 V; ID = 10 A
Q1
VDSS
30
V
Q2
Gate−to−Source Voltage Gate−to−Source Voltage
Q1
VGS
Q2
±20
V
Continuous Drain Current RqJA (Note 1)

常用三极管参数大全

常用三极管参数大全

玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理玉林万顺达电脑芯片级维修资料 2010-07-20整理。

MAX490E

MAX490E

For pricing, delivery, and ordering information,please contact Maxim/Dallas Direct!at 1-888-629-4642, or visit Maxim’s website at .General DescriptionThe MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables,thus allowing error-free data transmission up to 250kbps.The driver slew rates of the MAX481, MAX485, MAX490,MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps.These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. Additionally, the MAX481, MAX483, and MAX487have a low-current shutdown mode in which they consume only 0.1µA. All parts operate from a single 5V supply.Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-imped-ance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit.The MAX487 and MAX1487 feature quarter-unit-load receiver input impedance, allowing up to 128 MAX487/MAX1487 transceivers on the bus. Full-duplex communi-cations are obtained using the MAX488–MAX491, while the MAX481, MAX483, MAX485, MAX487, and MAX1487are designed for half-duplex applications.________________________ApplicationsLow-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level TranslatorsTransceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks__Next Generation Device Features♦For Fault-Tolerant ApplicationsMAX3430: ±80V Fault-Protected, Fail-Safe, 1/4Unit Load, +3.3V, RS-485 TransceiverMAX3440E–MAX3444E: ±15kV ESD-Protected,±60V Fault-Protected, 10Mbps, Fail-Safe, RS-485/J1708 Transceivers♦For Space-Constrained ApplicationsMAX3460–MAX3464: +5V, Fail-Safe, 20Mbps,Profibus RS-485/RS-422 TransceiversMAX3362: +3.3V, High-Speed, RS-485/RS-422Transceiver in a SOT23 PackageMAX3280E–MAX3284E: ±15kV ESD-Protected,52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422,True Fail-Safe ReceiversMAX3293/MAX3294/MAX3295: 20Mbps, +3.3V,SOT23, RS-855/RS-422 Transmitters ♦For Multiple Transceiver ApplicationsMAX3030E–MAX3033E: ±15kV ESD-Protected,+3.3V, Quad RS-422 Transmitters ♦For Fail-Safe ApplicationsMAX3080–MAX3089: Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422Transceivers♦For Low-Voltage ApplicationsMAX3483E/MAX3485E/MAX3486E/MAX3488E/MAX3490E/MAX3491E: +3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited,True RS-485/RS-422 TransceiversMAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers______________________________________________________________Selection Table19-0122; Rev 8; 10/03Ordering Information appears at end of data sheet.M A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 2_______________________________________________________________________________________ABSOLUTE MAXIMUM RATINGSSupply Voltage (V CC ).............................................................12V Control Input Voltage (RE , DE)...................-0.5V to (V CC + 0.5V)Driver Input Voltage (DI).............................-0.5V to (V CC + 0.5V)Driver Output Voltage (A, B)...................................-8V to +12.5V Receiver Input Voltage (A, B).................................-8V to +12.5V Receiver Output Voltage (RO).....................-0.5V to (V CC +0.5V)Continuous Power Dissipation (T A = +70°C)8-Pin Plastic DIP (derate 9.09mW/°C above +70°C)....727mW 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)..800mW 8-Pin SO (derate 5.88mW/°C above +70°C).................471mW14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW 8-Pin µMAX (derate 4.1mW/°C above +70°C)..............830mW 8-Pin CERDIP (derate 8.00mW/°C above +70°C).........640mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C).......727mW Operating Temperature RangesMAX4_ _C_ _/MAX1487C_ A...............................0°C to +70°C MAX4__E_ _/MAX1487E_ A.............................-40°C to +85°C MAX4__MJ_/MAX1487MJA...........................-55°C to +125°C Storage Temperature Range.............................-65°C to +160°C Lead Temperature (soldering, 10sec).............................+300°CDC ELECTRICAL CHARACTERISTICS(V CC = 5V ±5%, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.VV IN = -7VV IN = 12V V IN = -7V V IN = 12V Input Current (A, B)I IN2V TH k Ω48-7V ≤V CM ≤12V, MAX487/MAX1487R INReceiver Input Resistance -7V ≤V CM ≤12V, all devices except MAX487/MAX1487R = 27Ω(RS-485), Figure 40.4V ≤V O ≤2.4VR = 50Ω(RS-422)I O = 4mA, V ID = -200mV I O = -4mA, V ID = 200mV V CM = 0V-7V ≤V CM ≤12V DE, DI, RE DE, DI, RE MAX487/MAX1487,DE = 0V, V CC = 0V or 5.25VDE, DI, RE R = 27Ωor 50Ω, Figure 4R = 27Ωor 50Ω, Figure 4R = 27Ωor 50Ω, Figure 4DE = 0V;V CC = 0V or 5.25V,all devices except MAX487/MAX1487CONDITIONSk Ω12µA ±1I OZRThree-State (high impedance)Output Current at ReceiverV 0.4V OL Receiver Output Low Voltage 3.5V OH Receiver Output High Voltage mV 70∆V TH Receiver Input Hysteresis V -0.20.2Receiver Differential Threshold Voltage-0.2mA 0.25mA-0.81.01.55V OD2Differential Driver Output (with load)V 2V 5V OD1Differential Driver Output (no load)µA±2I IN1Input CurrentV 0.8V IL Input Low Voltage V 2.0V IH Input High Voltage V 0.2∆V OD Change in Magnitude of Driver Common-Mode Output Voltage for Complementary Output States V 0.2∆V OD Change in Magnitude of Driver Differential Output Voltage for Complementary Output States V 3V OC Driver Common-Mode Output VoltageUNITS MINTYPMAX SYMBOL PARAMETERMAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers_______________________________________________________________________________________3SWITCHING CHARACTERISTICS—MAX481/MAX485, MAX490/MAX491, MAX1487(V CC = 5V ±5%, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)DC ELECTRICAL CHARACTERISTICS (continued)(V CC = 5V ±5%, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)ns 103060t PHL Driver Rise or Fall Time Figures 6 and 8, R DIFF = 54Ω, C L1= C L2= 100pF ns MAX490M, MAX491M MAX490C/E, MAX491C/E2090150MAX481, MAX485, MAX1487MAX490M, MAX491MMAX490C/E, MAX491C/E MAX481, MAX485, MAX1487Figures 6 and 8, R DIFF = 54Ω,C L1= C L2= 100pFMAX481 (Note 5)Figures 5 and 11, C RL = 15pF, S2 closedFigures 5 and 11, C RL = 15pF, S1 closed Figures 5 and 11, C RL = 15pF, S2 closed Figures 5 and 11, C RL = 15pF, S1 closed Figures 6 and 10, R DIFF = 54Ω,C L1= C L2= 100pFFigures 6 and 8,R DIFF = 54Ω,C L1= C L2= 100pF Figures 6 and 10,R DIFF = 54Ω,C L1= C L2= 100pF CONDITIONS ns 510t SKEW ns50200600t SHDNTime to ShutdownMbps 2.5f MAX Maximum Data Rate ns 2050t HZ Receiver Disable Time from High ns 103060t PLH 2050t LZ Receiver Disable Time from Low ns 2050t ZH Driver Input to Output Receiver Enable to Output High ns 2050t ZL Receiver Enable to Output Low 2090200ns ns 134070t HZ t SKD Driver Disable Time from High |t PLH - t PHL |DifferentialReceiver Skewns 4070t LZ Driver Disable Time from Low ns 4070t ZL Driver Enable to Output Low 31540ns51525ns 31540t R , t F 2090200Driver Output Skew to Output t PLH , t PHL Receiver Input to Output4070t ZH Driver Enable to Output High UNITS MIN TYP MAX SYMBOL PARAMETERFigures 7 and 9, C L = 100pF, S2 closed Figures 7 and 9, C L = 100pF, S1 closed Figures 7 and 9, C L = 15pF, S1 closed Figures 7 and 9, C L = 15pF, S2 closedM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 4_______________________________________________________________________________________SWITCHING CHARACTERISTICS—MAX483, MAX487/MAX488/MAX489(V CC = 5V ±5%, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)SWITCHING CHARACTERISTICS—MAX481/MAX485, MAX490/MAX491, MAX1487 (continued)(V CC = 5V ±5%, T A = T MIN to T MAX , unless otherwise noted.) (Notes 1, 2)3001000Figures 7 and 9, C L = 100pF, S2 closed Figures 7 and 9, C L = 100pF, S1 closed Figures 5 and 11, C L = 15pF, S2 closed,A - B = 2VCONDITIONSns 40100t ZH(SHDN)Driver Enable from Shutdown toOutput High (MAX481)nsFigures 5 and 11, C L = 15pF, S1 closed,B - A = 2Vt ZL(SHDN)Receiver Enable from Shutdownto Output Low (MAX481)ns 40100t ZL(SHDN)Driver Enable from Shutdown toOutput Low (MAX481)ns 3001000t ZH(SHDN)Receiver Enable from Shutdownto Output High (MAX481)UNITS MINTYP MAX SYMBOLPARAMETERtPLH t SKEW Figures 6 and 8, R DIFF = 54Ω,C L1= C L2= 100pFt PHL Figures 6 and 8, R DIFF = 54Ω,C L1= C L2= 100pFDriver Input to Output Driver Output Skew to Output ns 100800ns ns 2000MAX483/MAX487, Figures 7 and 9,C L = 100pF, S2 closedt ZH(SHDN)Driver Enable from Shutdown to Output High2502000ns2500MAX483/MAX487, Figures 5 and 11,C L = 15pF, S1 closedt ZL(SHDN)Receiver Enable from Shutdown to Output Lowns 2500MAX483/MAX487, Figures 5 and 11,C L = 15pF, S2 closedt ZH(SHDN)Receiver Enable from Shutdown to Output Highns 2000MAX483/MAX487, Figures 7 and 9,C L = 100pF, S1 closedt ZL(SHDN)Driver Enable from Shutdown to Output Lowns 50200600MAX483/MAX487 (Note 5) t SHDN Time to Shutdownt PHL t PLH , t PHL < 50% of data period Figures 5 and 11, C RL = 15pF, S2 closed Figures 5 and 11, C RL = 15pF, S1 closed Figures 5 and 11, C RL = 15pF, S2 closed Figures 5 and 11, C RL = 15pF, S1 closed Figures 7 and 9, C L = 15pF, S2 closed Figures 6 and 10, R DIFF = 54Ω,C L1= C L2= 100pFFigures 7 and 9, C L = 15pF, S1 closed Figures 7 and 9, C L = 100pF, S1 closed Figures 7 and 9, C L = 100pF, S2 closed CONDITIONSkbps 250f MAX 2508002000Maximum Data Rate ns 2050t HZ Receiver Disable Time from High ns 25080020002050t LZ Receiver Disable Time from Low ns 2050t ZH Receiver Enable to Output High ns 2050t ZL Receiver Enable to Output Low ns ns 1003003000t HZ t SKD Driver Disable Time from High I t PLH - t PHL I DifferentialReceiver SkewFigures 6 and 10, R DIFF = 54Ω,C L1= C L2= 100pFns 3003000t LZ Driver Disable Time from Low ns 2502000t ZL Driver Enable to Output Low ns Figures 6 and 8, R DIFF = 54Ω,C L1= C L2= 100pFns 2502000t R , t F 2502000Driver Rise or Fall Time ns t PLH Receiver Input to Output2502000t ZH Driver Enable to Output High UNITS MIN TYP MAX SYMBOL PARAMETERMAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers_______________________________________________________________________________________530002.5OUTPUT CURRENT vs.RECEIVER OUTPUT LOW VOLTAGE525M A X 481-01OUTPUT LOW VOLTAGE (V)O U T P U T C U R R E N T (m A )1.515100.51.02.0203540450.90.1-50-252575RECEIVER OUTPUT LOW VOLTAGE vs.TEMPERATURE0.30.7TEMPERATURE (°C)O U T P U TL O W V O L T A G E (V )500.50.80.20.60.40100125-20-41.5 2.0 3.0 5.0OUTPUT CURRENT vs.RECEIVER OUTPUT HIGH VOLTAGE-8-16M A X 481-02OUTPUT HIGH VOLTAGE (V)O U T P U T C U R R E N T (m A )2.5 4.0-12-18-6-14-10-203.54.5 4.83.2-50-252575RECEIVER OUTPUT HIGH VOLTAGE vs.TEMPERATURE3.64.4TEMPERATURE (°C)O U T P UT H I G H V O L T A G E (V )0504.04.63.44.23.83.01001259000 1.0 3.0 4.5DRIVER OUTPUT CURRENT vs.DIFFERENTIAL OUTPUT VOLTAGE1070M A X 481-05DIFFERENTIAL OUTPUT VOLTAGE (V)O U T P U T C U R R E N T (m A )2.0 4.05030806040200.5 1.5 2.53.5 2.31.5-50-2525125DRIVER DIFFERENTIAL OUTPUT VOLTAGEvs. TEMPERATURE1.72.1TEMPERATURE (°C)D I F FE R E N T I A L O U T PU T V O L T A G E (V )751.92.21.62.01.8100502.4__________________________________________Typical Operating Characteristics(V CC = 5V, T A = +25°C, unless otherwise noted.)NOTES FOR ELECTRICAL/SWITCHING CHARACTERISTICSNote 1:All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to deviceground unless otherwise specified.Note 2:All typical specifications are given for V CC = 5V and T A = +25°C.Note 3:Supply current specification is valid for loaded transmitters when DE = 0V.Note 4:Applies to peak current. See Typical Operating Characteristics.Note 5:The MAX481/MAX483/MAX487 are put into shutdown by bringing RE high and DE low. If the inputs are in this state for lessthan 50ns, the parts are guaranteed not to enter shutdown. If the inputs are in this state for at least 600ns, the parts are guaranteed to have entered shutdown. See Low-Power Shutdown Mode section.M A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 6___________________________________________________________________________________________________________________Typical Operating Characteristics (continued)(V CC = 5V, T A = +25°C, unless otherwise noted.)120008OUTPUT CURRENT vs.DRIVER OUTPUT LOW VOLTAGE20100M A X 481-07OUTPUT LOW VOLTAGE (V)O U T P U T C U R R E N T (m A )6604024801012140-1200-7-5-15OUTPUT CURRENT vs.DRIVER OUTPUT HIGH VOLTAGE-20-80M A X 481-08OUTPUT HIGH VOLTAGE (V)O U T P U T C U R R E N T (m A )-31-603-6-4-2024-100-40100-40-60-2040100120MAX1487SUPPLY CURRENT vs. TEMPERATURE300TEMPERATURE (°C)S U P P L Y C U R R E N T (µA )20608050020060040000140100-50-2550100MAX481/MAX485/MAX490/MAX491SUPPLY CURRENT vs. TEMPERATURE300TEMPERATURE (°C)S U P P L Y C U R R E N T (µA )257550020060040000125100-50-2550100MAX483/MAX487–MAX489SUPPLY CURRENT vs. TEMPERATURE300TEMPERATURE (°C)S U P P L Y C U R R E N T (µA )257550020060040000125MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers_______________________________________________________________________________________7______________________________________________________________Pin DescriptionFigure 1. MAX481/MAX483/MAX485/MAX487/MAX1487 Pin Configuration and Typical Operating CircuitM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487__________Applications InformationThe MAX481/MAX483/MAX485/MAX487–MAX491 and MAX1487 are low-power transceivers for RS-485 and RS-422 communications. The MAX481, MAX485, MAX490,MAX491, and MAX1487 can transmit and receive at data rates up to 2.5Mbps, while the MAX483, MAX487,MAX488, and MAX489 are specified for data rates up to 250kbps. The MAX488–MAX491 are full-duplex trans-ceivers while the MAX481, MAX483, MAX485, MAX487,and MAX1487 are half-duplex. In addition, Driver Enable (DE) and Receiver Enable (RE) pins are included on the MAX481, MAX483, MAX485, MAX487, MAX489,MAX491, and MAX1487. When disabled, the driver and receiver outputs are high impedance.MAX487/MAX1487:128 Transceivers on the BusThe 48k Ω, 1/4-unit-load receiver input impedance of the MAX487 and MAX1487 allows up to 128 transceivers on a bus, compared to the 1-unit load (12k Ωinput impedance) of standard RS-485 drivers (32 trans-ceivers maximum). Any combination of MAX487/MAX1487 and other RS-485 transceivers with a total of 32 unit loads or less can be put on the bus. The MAX481/MAX483/MAX485 and MAX488–MAX491 have standard 12k ΩReceiver Input impedance.Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 8_______________________________________________________________________________________Figure 2. MAX488/MAX490 Pin Configuration and Typical Operating CircuitFigure 3. MAX489/MAX491 Pin Configuration and Typical Operating CircuitMAX483/MAX487/MAX488/MAX489:Reduced EMI and ReflectionsThe MAX483 and MAX487–MAX489 are slew-rate limit-ed, minimizing EMI and reducing reflections caused by improperly terminated cables. Figure 12 shows the dri-ver output waveform and its Fourier analysis of a 150kHz signal transmitted by a MAX481, MAX485,MAX490, MAX491, or MAX1487. High-frequency har-monics with large amplitudes are evident. Figure 13shows the same information displayed for a MAX483,MAX487, MAX488, or MAX489 transmitting under the same conditions. Figure 13’s high-frequency harmonics have much lower amplitudes, and the potential for EMI is significantly reduced.MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers_______________________________________________________________________________________9_________________________________________________________________Test CircuitsFigure 4. Driver DC Test Load Figure 5. Receiver Timing Test LoadFigure 6. Driver/Receiver Timing Test Circuit Figure 7. Driver Timing Test LoadM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 10_______________________________________________________Switching Waveforms_________________Function Tables (MAX481/MAX483/MAX485/MAX487/MAX1487)Figure 8. Driver Propagation DelaysFigure 9. Driver Enable and Disable Times (except MAX488 and MAX490)Figure 10. Receiver Propagation DelaysFigure 11. Receiver Enable and Disable Times (except MAX488and MAX490)Table 1. TransmittingTable 2. ReceivingLow-Power Shutdown Mode (MAX481/MAX483/MAX487)A low-power shutdown mode is initiated by bringing both RE high and DE low. The devices will not shut down unless both the driver and receiver are disabled.In shutdown, the devices typically draw only 0.1µA of supply current.RE and DE may be driven simultaneously; the parts are guaranteed not to enter shutdown if RE is high and DE is low for less than 50ns. If the inputs are in this state for at least 600ns, the parts are guaranteed to enter shutdown.For the MAX481, MAX483, and MAX487, the t ZH and t ZL enable times assume the part was not in the low-power shutdown state (the MAX485/MAX488–MAX491and MAX1487 can not be shut down). The t ZH(SHDN)and t ZL(SHDN)enable times assume the parts were shut down (see Electrical Characteristics ).It takes the drivers and receivers longer to become enabled from the low-power shutdown state (t ZH(SHDN ), t ZL(SHDN)) than from the operating mode (t ZH , t ZL ). (The parts are in operating mode if the –R —E –,DE inputs equal a logical 0,1 or 1,1 or 0, 0.)Driver Output ProtectionExcessive output current and power dissipation caused by faults or by bus contention are prevented by two mechanisms. A foldback current limit on the output stage provides immediate protection against short cir-cuits over the whole common-mode voltage range (see Typical Operating Characteristics ). In addition, a ther-mal shutdown circuit forces the driver outputs into a high-impedance state if the die temperature rises excessively.Propagation DelayMany digital encoding schemes depend on the differ-ence between the driver and receiver propagation delay times. Typical propagation delays are shown in Figures 15–18 using Figure 14’s test circuit.The difference in receiver delay times, | t PLH - t PHL |, is typically under 13ns for the MAX481, MAX485,MAX490, MAX491, and MAX1487 and is typically less than 100ns for the MAX483 and MAX487–MAX489.The driver skew times are typically 5ns (10ns max) for the MAX481, MAX485, MAX490, MAX491, and MAX1487, and are typically 100ns (800ns max) for the MAX483 and MAX487–MAX489.MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers______________________________________________________________________________________1110dB/div0Hz5MHz500kHz/div10dB/div0Hz5MHz500kHz/divFigure 12. Driver Output Waveform and FFT Plot of MAX481/MAX485/MAX490/MAX491/MAX1487 Transmitting a 150kHz SignalFigure 13. Driver Output Waveform and FFT Plot of MAX483/MAX487–MAX489 Transmitting a 150kHz SignalM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 12______________________________________________________________________________________V CC = 5V T A = +25°CV CC = 5V T A = +25°CV CC = 5V T A = +25°CV CC = 5V T A = +25°CFigure 14. Receiver Propagation Delay Test CircuitFigure 15. MAX481/MAX485/MAX490/MAX491/MAX1487Receiver t PHLFigure 16. MAX481/MAX485/MAX490/MAX491/MAX1487Receiver t PLHPHL Figure 18. MAX483, MAX487–MAX489 Receiver t PLHLine Length vs. Data RateThe RS-485/RS-422 standard covers line lengths up to 4000 feet. For line lengths greater than 4000 feet, see Figure 23.Figures 19 and 20 show the system differential voltage for the parts driving 4000 feet of 26AWG twisted-pair wire at 110kHz into 120Ωloads.Typical ApplicationsThe MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 transceivers are designed for bidirectional data communications on multipoint bus transmission lines.Figures 21 and 22 show typical network applications circuits. These parts can also be used as line repeaters, with cable lengths longer than 4000 feet, as shown in Figure 23.To minimize reflections, the line should be terminated at both ends in its characteristic impedance, and stub lengths off the main line should be kept as short as possi-ble. The slew-rate-limited MAX483 and MAX487–MAX489are more tolerant of imperfect termination.MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers______________________________________________________________________________________13DIV Y -V ZRO5V 0V1V0V -1V5V 0V2µs/divFigure 19. MAX481/MAX485/MAX490/MAX491/MAX1487 System Differential Voltage at 110kHz Driving 4000ft of Cable Figure 20. MAX483, MAX487–MAX489 System Differential Voltage at 110kHz Driving 4000ft of CableFigure 21. MAX481/MAX483/MAX485/MAX487/MAX1487 Typical Half-Duplex RS-485 NetworkM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 14______________________________________________________________________________________Figure 22. MAX488–MAX491 Full-Duplex RS-485 NetworkFigure 23. Line Repeater for MAX488–MAX491Isolated RS-485For isolated RS-485 applications, see the MAX253 and MAX1480 data sheets.MAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers______________________________________________________________________________________15_______________Ordering Information_________________Chip TopographiesMAX481/MAX483/MAX485/MAX487/MAX1487N.C. RO 0.054"(1.372mm)0.080"(2.032mm)DE DIGND B N.C.V CCARE * Contact factory for dice specifications.__Ordering Information (continued)M A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 16______________________________________________________________________________________TRANSISTOR COUNT: 248SUBSTRATE CONNECTED TO GNDMAX488/MAX490B RO 0.054"(1.372mm)0.080"(2.032mm)N.C. DIGND Z A V CCYN.C._____________________________________________Chip Topographies (continued)MAX489/MAX491B RO 0.054"(1.372mm)0.080"(2.032mm)DE DIGND Z A V CCYREMAX481/MAX483/MAX485/MAX487–MAX491/MAX1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers______________________________________________________________________________________17Package Information(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to /packages .)S O I C N .E P SM A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers 18______________________________________________________________________________________Package Information (continued)(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to /packages .)MAX481/MAX483/MAX485/MAX487–MAX491Low-Power, Slew-Rate-Limited RS-485/RS-422 TransceiversMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________19©2003 Maxim Integrated ProductsPrinted USAis a registered trademark of Maxim Integrated Products.M A X 481/M A X 483/M A X 485/M A X 487–M A X 491/M A X 1487P D I P N .E PSPackage Information (continued)(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to /packages.)。

艾特顿模50插座双路滤篮的中文名字说明书

艾特顿模50插座双路滤篮的中文名字说明书

T rouble-free design, easy operationThe Eaton Model 50 plug type duplex strainer's design is simple and economical. This high-quality strainer is, in fact, a pressure rated plug valve with integral straining baskets.To switch the flow from one basket to the other, the oper-ating handle moves through a 90-degree arc. Because of the unique port design in the diverter plug, it is impossible for this operation to stop the flow. The entire switching operation takes fewer than 30 seconds, no toolsrequired. Positioning the plug each time in exactly the right spot happens automatically by integral stops.Before operating the handle, a specially designed, manual lifting jack built into thestrainer, lifts the diverter plugoff its seat. After theswitching operation, the jack easily reseats the plug, even under high pressures.Because a built-in stop limits the distance the diverter plug rises, it minimizes the possi-bility of material bypassing the plug while rotated to divert flow. It also prevents debris from building up under the plug and making it diffi-cult to reseat.Other features• A quick, easy to open, swing-away yoke design cover goes back on just as fast as it came off • Standard NPT drain taps simplify the draining of the basket chamber • All sizes come withmounting legs for bolting the strainer to the floor for a rock solid installationFeatures• Continuous flow, no shutdown for basket cleaning • Rugged tapered plug design • Lift jack prevents galling of the plug • Quick open cover—no tools needed • Large capacity baskets • Threaded drain • Machined basket seat• Perforated or mesh 316 stainless steel basketOptions• Ductile iron construction• Basket perforations from 1/32" to 1/2"• Basket mesh from 20 to 400• MONEL ® baskets • Vent valves • Drain valves• Gauge/vent taps - 1/4" NPT • Magnetic basket inserts• Pressure differential gauge and switch connections • Viton ®, PTFE encapsulated or EPDM seals • Cast iron and stainless steel diverter plug• Sizes 5", 6", 8"• I ron, bronze, carbon steel or stainless steel• FlangedMONEL ® is a registered trademark of Special Metals Corporation group of Companies. Viton ® is a registered trademark of The Chemours Company FC, LLC.C a s t C o n s t r u c t i o nP e r m a n e M e d i aPlug T ype Duplex Basket StrainerSelection chart 5", 6", 8" Iron Bronze Flanged 125# Buna-N ®Flow rate (water) [GPM]P r e s s u r e d r o p [k P a ]5"Bronze 457229********* 8451,04110437132481876"Carbon steel 559327298502470 8891,0671052716318263Stainless steel 559327298502470 8891,0671052716318279Cast iron 559327298502495 9211,0671052716318227Bronze 546273298502384 8701,06710540162862648"Carbon steel 635356–711570 1,2701,4221578122432730Stainless steel 635356–711570 1,2701,4221578122432757Cast iron 635356–711586 1,2861,4221578124432682Bronze635356–7115861,2861,4221578124432782For more information, please email us at ********************or visit /filtration© 2023 Eaton. All rights reserved. All trademarks and registered trademarks are the property of their respective owners. All information and recommenda-tions appearing in this brochure concerning the use of products described herein are based on tests believed to be reliable. However, it is the user’s responsibility to determine the suitability for his own use of such products. Since the actual use by others is beyond our control, no guarantee, expressed or implied, is made by Eaton as to the effects of such use or the results to be obtained. Eaton assumes no liability arising out of the use by others of such products. Nor is the infor-mation herein to be construed as absolutely complete, since additional information may be necessary or desirable when particular or exceptional conditions or circumstances exist or because of applicable laws or government regulations.North America 44 Apple StreetTinton Falls, NJ 07724Toll Free: 800 656-3344 (North America only)Tel: +1 732 212-4700Europe/Africa/Middle East Auf der Heide 253947 Nettersheim, Germany Tel: +49 2486 809-0Friedensstraße 4168804 Altlußheim, Germany Tel: +49 6205 2094-0An den Nahewiesen 2455450 Langenlonsheim, Germany Tel: +49 6704 204-0Greater China No. 7, Lane 280, Linhong RoadChangning District, 200335 Shanghai, P .R. China Tel: +86 21 2899-3687Asia-Pacific100G Pasir Panjang Road #07-08 Interlocal Centre Singapore 118523Tel: +65 6825-1620ENEF -SSEA-1210-2023Partial cutaway of Model 50 duplex strainer clearly illustrates all major parts—and gives a clear indication of the simplicity of design and ease of maintenance.plugJack。

NRLMW332M450V20X40F中文资料

NRLMW332M450V20X40F中文资料

Large Can Aluminum Electrolytic CapacitorsFEATURES• LONG LIFE (105°C, 2000 HOURS)• LOW PROFILE AND HIGH DENSITY DESIGN OPTIONS • EXPANDED CV VALUE RANGE• HIGH RIPPLE CURRENT• CAN-TOP SAFETY VENT • DESIGNED AS INPUT FILTER OF SMPS• STANDARD 10mm (.400") SNAP-IN SPACING NRLMW SeriesSPECIFICATIONSNotice for MountingThe space from the top of the can shall be more than (3mm) from chassis or other construction materials so that safety vent has room to expand in case of emer g en c y.Sleeve Color: Dark BlueCan Top Safety VentInsulation Sleeve and Minus Polarity Marking(4.0mm Leads Available As Option)D+1Max.L ± 26.3 ± 10.810(-)(+)MAXIMUM EX P AN S IONFOR SAFETY VENT Approx. 3.0mmRecommended PC Board Mounting Holes:10 ± .1∅= 2 ± 0.1D ∅ ± 0.5ChassisPC BoardPRECAUTIONSPlease review the notes on correct use, safety and precautions found on pages T10 & T11of NIC’s Electrolytic Capacitor catalog . Operating Temperature Range-40 ~ +105°C -25 ~ +105°C Rated Voltage Range 10 ~ 250Vdc 450Vdc Rated Capacitance Range 180 ~ 68,000µF 56 ~ 470µF Capacitance Tolerance ±20% (M) at 120Hz, +20°CMax. Leakage Current (µA)After 5 minutes (20°C)3 x C(µF)VMax. Tan δat 120Hz/20°CW.V. (Vdc)10162535506380100 ~ 400450Tan δ max.0.550.450.350.300.250.200.170.150.20Surge VoltageW.V. (Vdc)10162535506380100160S.V. (Vdc)132032446379100125200W.V. (Vdc)180200250400450----S.V. (Vdc)220250300450500----Ripple Current Correction Factors Frequency (Hz)50601001205001K 10K ~ 50K --Multiplier at 85°C16 ~ 100Vdc0.930.950.99 1.0 1.05 1.08 1.15--160 ~ 450Vdc0.750.800.95 1.0 1.20 1.25 1.40-Low Temperature Stability (10 to 250Vdc)Temperature (°C)0-25-40------Capacitance Change -5%-10-30%------Impedance Ratio 1.539------Load Life Test 2,000 hours at +105°C Capacitance ChangeWithin ±20% of initial measured valueTan δLess than 200% of specifi ed maximum valueLeakage Current Less than specifi ed maximum value Shelf Life Test 1,000 hours at +105°C(no load)Capacitance ChangeWithin ±20% of initial measured value Tan δLess than 200% of specifi ed maximum valueLeakage Current Less than specifi ed maximum value Surge Voltage TestPer JIS-C-5141 (table #6, #4)Surge voltage applied: 30 seconds "On" and 5.5 minutes no voltage "Off"Capacitance ChangeWithin ±20% of initial measured value Tan δLess than 200% of specifi ed maximum valueLeakage Current Less than specifi ed maximum value Soldering EffectRefer toMIL-STD-202F Method 210ACapacitance ChangeWithin ±10% of initial measured valueTan δLess than specifi ed maximum value Leakage CurrentLess than specifi ed maximum valueRoHSCompliantincludes all homogeneous materials *See Part Number System for DetailsLarge Can Aluminum Electrolytic Capacitors NRLMW SeriesLarge Can Aluminum Electrolytic CapacitorsNRLMW SeriesNRLMW 471 M 250V 30X35 FRoHS compliant Case Size (mm) Voltage Rating Tolerance Code Capacitance Code SeriesPART NUMBER SYSTEM。

贴片三极管W

贴片三极管W
W83
BFP183TRW
Tfk
WQ
npn rf fT 7.4 GHz 10V 65mA
W83
BFP183T
Tfk
X
npn rf fT 7.4 GHz 10V 65mA
W92
BFP92AW
Tfk
X
SOT343
npn rf fT 6 GHz 15V 30mA
WB
2SD1383K
Roh
N
npn darlington comp 2SB852K
WMs
BCR183W
Sie
N
SOT323
pnp dig 50V 10k+10k
WMs
BCR183T
Sie
N
SC75
pnp dig 50V 10k+10k
WMs
BCR183U
Sie
N
SOT457
pnp dig 50V 10k+10k
WMs
BCR183S
Sie
DO
SOT363
dual pnp dig 50V 10k+10k
WKs
BCR119W
Sie
N
SOT323
npn dig 50V 0.1A 4k7
WLs
BCR146
Sie
N
SOT23
dual npn dig 50V 47k+22k
WLs
BCR146W
Sie
N
SOT323
dual npn dig 50V 47k+22k
WMs
BCR183
Sie
N
SOT23
pnp dig 50V 10k+10k

RN4905中文资料

RN4905中文资料

― IC = −5mA, IB = −0.25mA
― VCE = −0.2V, IC = −5mA
― VCE = −5V, IC = −0.1mA
― VCE = −10V, IC = −5mA
― VCB = −10V, IE = 0
Min Typ. Max Unit
― ― −0.078 80 ― −0.6 −0.5 ― ―
― IC = 5mA, IB = 0.25mA
― VCE = 0.2V, IC = 5mA
― VCE = 5V, IC = 0.1mA ― VCE = 10V, IC = 5mA
― VCB = 10V, IE = 0, f = 1 MHz
Min Typ. Max Unit


100
nA


500
0.078 ― 0.145 mA
Characteristic
Collector cut-off current
Emitter cut-off current DC current gain Collector-emitter saturation voltage Input voltage (ON) Input voltage (OFF) Transition frequency Collector output capacitance
80




0.1 0.3
V
0.6

1.1
V
0.5

பைடு நூலகம்
0.8
V

250
― MHz

3
6
pF
Q1, Q2 Common Electrical Characteristics (Ta = 25°C)

TLE4942中文

TLE4942中文

Differential Two-Wire Hall Effect Sensor IC差分两线制霍尔效应传感器ICFeatures 特征• Two-wire PWM current interface 两线制PWM电流接口• Detection of rotation direction 转动方向的探测• Airgap diagnosis 空隙诊断位置诊断• Assembly position diagnosis 安装安装位置诊断• Dynamic self-calibration principle 动态自校准• Single chip solution 单芯片解决方案• No external components needed 无需外部元器件• High sensitivity PSSO2-1 高灵敏度PSSO2-1• South and north pole pre-induction possible 合适的南北极前感应• High resistance to piezo effects 高阻抗压电效应• Large operating air-gaps 大的操作空隙• Wide operating temperature range 宽使用温度范围电容• TLE4942C: 1.8nF overmolded capacitor 1.8nF包胶包胶电容The Hall Effect sensor IC TLE4942 is designed to provide information about rotational speed, direction of rotation, assembly position and limit airgap to modern vehicle dynamics control systems and ABS. The output has been designed as a twowire current interface based on a Pulse Width Modulation principle. The sensor operates without external components and combines a fast power-up time with a low cut-off frequency. Excellent accuracy and sensitivity is specified for harsh automotive requirements as a wide temperature range, high ESD robustness and high EMC resilience.State-of-the-art BiCMOS technology is used for monolithic integration of the active sensor areas and the signal conditioning.霍尔效应传感器IC TLE4942 是用于有关转动速度,转动方向,组合位置,现代车辆动力学控制系统和ABS,输出被设计成基于脉宽调制原理的双线电流接口,传感器工作不需要外部元件和combines a fast power-up time with a low cut-off frequency,出色的精度和灵敏度用于自动化设备在一个宽的温度范围内,高静电释放和高电磁兼容能力。

RN2F48I30中文资料

RN2F48I30中文资料

•AC solid state relay, 1- and 2 poles•Analog switching for resistive loads (heating)•4-20 mA or 0-10 V controls•Rated operational current 30 and 50 AAC rms •Rated operational voltage up to 480 VAC•LED-indication for normal operation and alarm status •IP 20 protection •DIN-rail mountableProduct DescriptionThe analog switching relay pro-vides a number of full cycles,evenly distributed over a fixed period, depending of the con-trol input. The input of 4-20 mA or 0-10 VDC respectively,corresponds to zero and full output within a period of 1.28 s @ 50 Hz (1.07 s @ 60 Hz). This principle makes the transfer characteristics fully linear . Theprinciple operates with zero switching, thus ensuring a reduced level of radiated and wire conducted noise. The 2-pole type has alarm LED indi-cation by loss of master phase. The analogue Full Cycle Switching is not recom-mended for light control due to light-flickering.Solid State RelaysAnalog Full Cycle Switching Type RN.F ...Type Selection, 1-PoleRatedControl Control Rated operational current operational voltageinput supply30 A 50 A 120 VAC 4-20 mA -RN 1F12I30RN 1F12I500-10VDC 12-32 VDC, 24 VAC RN 1F12V30RN 1F12V50230 VAC 4-20 mA -RN 1F23I30RN 1F23I500-10 VDC 12-32 VDC, 24 VAC RN 1F23V30RN 1F23V50480 VAC4-20 mA -RN 1F48I30RN 1F48I500-10 VDC12-32 VDC, 24 VACRN 1F48V30RN 1F48V50Type Selection, 2-PoleRatedControl Control Rated operational current operational voltage input supply30 A 50 A 120 VAC 4-20 mA -RN 2F12I30RN 2F12I500-10VDC 12-32 VDC, 24 VAC RN 2F12V30RN 2F12V50230 VAC 4-20 mA -RN 2F23I30RN 2F23I500-10 VDC 12-32 VDC, 24 VAC RN 2F23V30RN 2F23V50480 VAC4-20 mA -RN 2F48I30RN 2F48I500-10 VDC12-32 VDC, 24 VACRN 2F48V30RN 2F48V50Thermal SpecificationsGeneral SpecificationsOutput SpecificationsRN 1FInput SpecificationsCurrent controlled input Control current range Allowable input current Reverse polarity protected Voltage dropVoltage controlled input Supply voltage range Supply currentControl voltage range Control input currentInsulationRated imp. withstand voltage Input to output4000 V imp Rated imp. withstand voltage Output to heatsink4000 V impDimensionsDimensions with RHN 1(30 A)(H x W x D) 120 x 45 x 110 mm Dimensions with RHN 2(50 A)(H x W x D) 120 x 90 x 110 mmHousing SpecificationsEnvironment SpecificationsHumidity max.95%, no condensationRN 1FDimensionsWiring DiagramsFunctional DiagramsTerminal LayoutRN 1F。

HT4902T应用参考V1.1

HT4902T应用参考V1.1

华芯邦移动电源专用集成芯片HT4902 应用参考一、公司简介华芯邦集团(深圳前海交易所:660760)总部位于深圳高新技术开发区中心,并于上海、北京和西安设立有研发和支持中心。

华芯邦集团秉承“品质成就卓越,创新成就未来”的理念,为客户提供高品质的半导体芯片,产品涉及AC-DC、DC-DC、LED驱动、MOSFET、充电管理、锂电保护,广泛应用于适配器、开关电源、LED、移动电源、玩具等消费类电子和数码产品。

二、HT4902原理和应用充电管理模块逻辑控制模块升压管理模块HT4902SOC华芯邦移动电源专用集成芯片HT4902 是一款集成了充电管理模块、电量检测及LED 指示模块、升压放电管理模块,完全取代目前市场上的充电管理IC+MCU+升压IC 方案。

产业发展电量指示模块脚位图及说明序号名称描述1LED手电2EXT_CH充电外扩3L1指示灯14L2指示灯25L3指示灯36L4指示灯47KEY按键8CE插入手机自动识别引脚9GND地10STB待机引脚11FB升压电压反馈12TS测试脚13EXT BOOST外置功率管驱动14LX BOOST电感峰值电流侦测15BTP电池正极16VDD外部输入直流5V内部框图L1电量检测BTPLED手电控制CEBTPKEYVDDBTP 充电控制LXEXT EA1.25VFBBoost 恒压恒流环路控制控制逻辑STBGndL2L3L4按键信号显示模式手机插拔检测EXT_CH 上电检测◆内置电量检测,4灯指示模式,充电时跑马灯指示显示模式◆放电时,按按键电量指示灯显示当前锂电池电量,指示灯显示8S后关闭,电量指示灯单向递减◆线性充电模式,内置500mA MOSFET,可外扩三极管充电。

支持对0V电池充电,涓流/恒流/恒压三段式充电。

◆内置充电电流具有过温补偿◆充电外扩具有软开关功能◆升压电路使用外部MOSFET ◆手机插入自动启动升压功能◆4KV ESD◆检测短路或者过流保护信号后,关闭输出,需要按按键重启才能解锁◆高精度过流保护功能特性(1)◆升压具有软启动功能◆过流、短路保护◆处于充电状态时,若负载端有手机接入,则USB_IN掉电时,自动启动升压系统为手机充电◆固定开关频率500KHZ◆芯片待机功耗小于5uA,整机系统待机功耗可控制在20uA以下◆内置LED手电驱动◆电池过充、过放保护◆输出具有空载自动识别关机功能◆电池欠压保护具有锁存功能,必须充电才能解锁◆升压工作时,BTP<3.2V后,L1闪烁报警,直至升压关闭或BTP<3V自动关机功能特性(2)功能模块介绍◆充电管理模块◆电量检测及LED指示模块◆升压模块◆控制模块典型应用电路LED4LED3LED2LED1LED5K11234CN15V1AR743KR951KR851K R675KR3261K R482K12BatteryC31uF C5100uF1234USB_INVCC D-D+GNDVCC D-D+GNDB+B-C110uFL14.7uHQ1/Q28550R11K*C710uFD2SS34C21uFCSI 2OC3TD4VSS 6OD1VDD 5U2DW01+S13G14D28S27D11S12S26G25Q6HT8205AC80.1uFR111KR10100RQ53904R12100K R50.1R*R131KLED 1EXT_CH 2L13L24L35L46KEY 7CE8GND9STB 10FB 11TS 12EXT 13LX 14BTP 15VDD 16U1HT4902T Q3-A HT9926Q3-B HT9926C410uF D1SS24R20.5R 0.5W不要防反灌功能可以用R2代替D1R3,R4尽可能靠近FB 脚C4,C7,D2,L1,Q3,R5尽可能紧凑用较粗的走线组成较小面积的环路布局C2,C3尽量靠近相应的引脚滤波后,再连到其他网络充电管理模块1.内置基准源2.内部MOSFET充电电流可达500mA3.电池电压低于2.8V具有预充电功能4.支持对0V电池充电5.三段式充电: 涓流、恒流、恒压充电,保证电池可以充满到4.25V6.外扩外部充电,最大可驱动2A的外部充电管;7.软开启、软关断外部驱动电量检测及LED指示模块(1)1.对移动电源内置电池电量检测,通过对应LED指示出来2.充电时驱动LED实现电池能量状态显示3.LED指示灯4灯跑马灯指示(浪涌)显示模式。

沃士特尔汽车级双极性N型潜道FET电源MOSFET数据手册说明书

沃士特尔汽车级双极性N型潜道FET电源MOSFET数据手册说明书

SQJQ904E-T1_GE3SQJQ900EVishay SiliconixAutomotive Dual N-Channel 40 V (D-S) 175 °C MOSFETFEATURES•TrenchFET ® power MOSFET •AEC-Q101 qualified •100 % R g and UIS tested •Fully lead (Pb)-free device•Material categorization:for definitions of compliance please see /doc?99912Notesa.Package limited.b.Pulse test; pulse width ≤ 300 μs, duty cycle ≤ 2 %.c.When mounted on 1" square PCB (FR4 material).d.See solder profile (/doc?73257). The PowerPAK 8x8L is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection.e.Rework conditions: manual soldering with a soldering iron is not recommended for leadless components.PRODUCT SUMMARYV DS (V)40R DS(on) (Ω) at V GS = 10 V 0.0039R DS(on) (Ω) at V GS = 4.5 V 0.0047I D (A) per leg 100Configuration Dual PackagePowerPAK 8x8LPowerPAK ® 8 x 8L DualTop ViewBottom View8 1G 12S 13S 24G 2D 1D 21m m 8.1m mABSOLUTE MAXIMUM RATINGS (T C = 25 °C, unless otherwise noted)PARAMETER SYMBOL LIMIT UNIT Drain-Source Voltage V DS40VGate-Source Voltage V GS ± 20Continuous Drain CurrentT C = 25 °C a I D 100A T C = 125 °C67Continuous Source Current (Diode Conduction) a I S 100Pulsed Drain Current bI DM 200Single Pulse Avalanche Current L = 0.1 mH I AS 50Single Pulse Avalanche Energy E AS 125mJ Maximum Power Dissipation bT C = 25 °C P D 135W T C = 125 °C 45Operating Junction and Storage Temperature Range T J , T stg-55 to +175°C Soldering Recommendations (Peak Temperature) d, e260THERMAL RESISTANCE RATINGSPARAMETER SYMBOL LIMIT UNIT Junction-to-Ambient PCB Mount cR thJA 80°C/WJunction-to-Case (Drain)R thJC1.1SQJQ900EVishay SiliconixNotesa.Pulse test; pulse width ≤ 300 μs, duty cycle ≤ 2 %.b.Guaranteed by design, not subject to production testing.c.Independent of operating temperature.Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.SPECIFICATIONS (T C = 25 °C, unless otherwise noted)PARAMETER SYMBOL TEST CONDITIONS MIN.TYP.MAX.UNITStaticDrain-Source Breakdown Voltage V DS V GS = 0, I D = 250 μA 40--V Gate-Source Threshold Voltage V GS(th)V DS = V GS , I D = 250 μA 1.52 2.5Gate-Source LeakageI GSS V DS = 0 V, V GS = ± 20 V--± 100nAZero Gate Voltage Drain Current I DSS V GS = 0 VV DS = 20 V --1μA V GS = 0 V V DS = 40 V, T J = 125 °C --50V GS = 0 V V DS = 40 V, T J = 175 °C--150On-State Drain Current aI D(on)V GS = 10 V V DS ≥ 5 V 40--A Drain-Source On-State Resistance aR DS(on)V GS = 10 VI D = 20 A -0.00340.0039ΩV GS = 4.5 V I D = 10 A -0.00390.0047V GS = 10 V I D = 20 A, T J = 125 °C --0.0074V GS = 10 VI D = 20 A, T J = 175 °C--0.0091Forward Transconductance b g fsV DS = 15 V, I D = 15 A-105-S Dynamic bInput Capacitance C issV GS = 0 V V DS = 20 V, f = 1 MHz -46955900pFOutput CapacitanceC oss -637800Reverse Transfer Capacitance C rss -259330Total Gate Charge c Q gV GS = 10 V V DS = 20 V, I D = 40 A -85120nC Gate-Source Charge c Q gs -10-Gate-Drain Charge c Q gd -12-Gate Resistance R g f = 1 MHz0.7 1.5 3.0ΩTurn-On Delay Time c t d(on) V DD = 20 V, R L = 0.5 ΩI D ≅ 40 A, V GEN = 10 V, R g = 1 Ω-1430ns Rise Time ct r -7.515Turn-Off Delay Time c t d(off)-3060Fall Time c t f -1430Source-Drain Diode Ratings and Characteristics bPulsed Current a I SM --200A Forward VoltageV SDI F = 40 A, V GS = 0-11.2VSQJQ900E Vishay SiliconixTYPICAL CHARACTERISTICS (T AOutput CharacteristicsTransfer CharacteristicsTransfer CharacteristicsOn-Resistance vs. Drain CurrentGate ChargeOn-Resistance vs. Gate-to-Source Voltage Threshold VoltageDrain Source Breakdown vs. Junction TemperatureSQJQ900EVishay SiliconixTHERMAL RATINGS (T A = 25 °C, unless otherwise noted)Safe Operating AreaNormalized Thermal Transient Impedance, Junction-to-Ambient0.010.110.00010.0010.010.11101001000N o r m a l i z e d E f f e c t i v e T r a n s i e n t T h e r m a l I m p e d a n c eSq uare Wave Pul s e Duration (s )Duty Cycle = 0.50.20.10.050.02S ingle Pul s eSQJQ900E Vishay SiliconixTHERMAL RATINGS (T A = 25 °C, unless otherwise noted)Normalized Thermal Transient Impedance, Junction-to-CaseNote•The characteristics shown in the two graphs- Normalized Transient Thermal Impedance Junction to Ambient (25 °C)- Normalized Transient Thermal Impedance Junction to Case (25 °C)are given for general guidelines only to enable the user to get a “ball park” indication of part capabilities. The data are extracted from single pulse transient thermal impedance characteristics which are developed from empirical measurements. The latter is valid for the part mounted on printed circuit board - FR4, size 1" x 1" x 0.062", double sided with 2 oz. copper, 100 % on both sides. The part capabilities can widely vary depending on actual application parameters and operating conditions.Vishay Silico nix maintains wo rldwide manufacturing capability. Pro ducts may be manufactured at o ne o f several qualified lo catio ns. Reliability data fo r Silico n Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see /ppg?62796.Package Information Vishay SiliconixPowerPAK® 8 x 8L Case OutlineDIM.MILLIMETERS INCHESMIN.NOM.MAX.MIN.NOM.MAX.A 1.70 1.80 1.900.0670.0710.075A10.000.080.130.0000.0030.005 A30.550.620.700.0220.0240.028 b0.92 1.00 1.080.0360.0390.043 b1 1.02 1.10 1.180.0400.0430.046 b27.807.908.000.3070.3110.315 c0.200.250.300.0080.0100.012 D8.008.108.250.3150.3190.325 D17.807.908.000.3070.3110.315 D2 6.70 6.80 6.900.2640.2680.272 D3 2.85 2.95 3.050.1120.1160.120 D4 6.11 6.21 6.310.2410.2440.248e 1.95 2.00 2.050.0770.0790.081E7.908.008.100.3110.3150.319 E1 6.12 6.22 6.320.2410.2450.249 E2 3.94 4.04 4.140.1400.1590.163 E3 4.69 4.79 4.890.1850.1890.193 F0.050.100.150.0020.0040.006 L0.620.720.820.0240.0280.032 L10.92 1.07 1.220.0360.0420.048 K0.800.90 1.000.0310.0350.039 W0.300.400.500.0120.0160.020 W10.300.400.500.0120.0160.020 W2 4.39 4.49 4.590.1730.1770.181 W3 4.54 4.64 4.740.1790.1830.187θ6°10°14°6°10°14°θ10°3°8°0°3°8°C14-0891-Rev. A, 06-Oct-14DWG: 6026PAD Pattern Vishay Siliconix Recommended Minimum PADs for PowerPAK® 8 x 8L DualNote•Linear dimensions are in black, the same information is provided in ordinate dimensions which are in blue.Legal Disclaimer Notice VishayDisclaimerALL PRODUCT, PRODUCT SPECIFICAT IONS AND DAT A ARE SUBJECT T O CHANGE WIT HOUT NOT ICE T O IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product.Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein.Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.SQJQ904E-T1_GE3。

爱斯顿电子产品PDF34G0400E2RN 产品说明书

爱斯顿电子产品PDF34G0400E2RN 产品说明书

Eaton PDF34G0400E2RNPower Defense Globally Rated 100% UL, Frame 3, Four Pole, 400A, 35kA/480V, PXR20 LSI w/ Relays, No TerminalsEaton Power Defense molded case circuit breakerPDF34G0400E2RN 786679539972109.1 mm 257.1 mm 182.9 mm 7.68 kg Eaton Selling Policy 25-000, one (1) year from the date of installation of theProduct or eighteen (18) months from thedate of shipment of the Product,whichever occurs first.RoHS Compliant IEC 60947-2CCC MarkedProduct NameCatalog Number UPCProduct Length/Depth Product Height Product Width Product Weight WarrantyCompliancesCertifications400 AComplete breaker 3Four-pole (100% N)PD3 Global (100% UL) Class APXR 20 LSI600 Vac600 V100% neutral protection No Terminals35 kAIC at 480 Vac65 kAIC @240V (UL) 10 kAIC Icu @250 Vdc400 A Eaton Power Defense MCCB PDF34G0400E2RN 3D drawingPower Xpert Protection Manager x64Consulting application guide - molded case circuit breakersStrandAble terminals product aidPower Defense technical selling bookletPower Defense molded case circuit breaker selection posterPower Defense brochureMolded case circuit breakers catalogPower Xpert Release trip units for Power Defense molded case circuit breakersAmperage RatingCircuit breaker frame type FrameNumber of poles Circuit breaker type ClassTrip TypeVoltage rating Voltage rating - maxProtection TerminalsInterrupt rating Interrupt rating range Trip rating 3D CAD drawing package Application notes BrochuresCatalogsCertification reportsPDG3 UL authorization 100-400aPDG3 UL authorization 250-600a TMTUInstallation instructionsPower Defense Frame 3 Breaker Instructions (IL012107EN).pdf MultimediaPower Defense Frame 3 Variable Depth Rotary Handle Mechanism Installation How-To VideoPower Defense BreakersPower Defense Frame 5 Trip Unit How-To VideoEaton Power Defense for superior arc flash safetyPower Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To VideoPower Defense molded case circuit breakersPower Defense Frame 6 Trip Unit How-To VideoSpecifications and datasheetsEaton Specification Sheet - PDF34G0400E2RNTime/current curvesPower Defense time current curve Frame 3 - PD3Warranty guidesSelling Policy 25-000 - Distribution and Control Products and Services White papersIntelligent circuit protection yields space savingsMolded case and low-voltage power circuit breaker healthIntelligent power starts with accurate, actionable dataImplementation of arc flash mitigating solutions at industrial manufacturing facilitiesMaking a better machineSafer by design: arc energy reduction techniquesMolded case and low-voltage breaker healthEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All Rights Reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmedia。

瑞丰Refond BNRK14TS-CE(WE)电子产品说明书

瑞丰Refond BNRK14TS-CE(WE)电子产品说明书

Date :日期:1-8th Floor, Building #1,10th Industrial Zone, Tian Liao Community, Gong Ming Area, Guang Ming栋一至八楼Web/网址:Features特征 PLCC-2 Package. 垂直型表贴封装 Extremely wide viewing angle. 发光角度大Suitable for all SMT assembly and solder process. 适用于所有的SMT 组装和焊接工艺 Available on tape and reel. 适用于载带及卷轴 Moisture sensitivity level: 3. 防潮等级:3 Package:3000pcs/reel. 包装:3000颗/卷 RoHS compliant. RoHS 认证 Description 描述 The Blue source color devices are made with InGaN on Substrate Light Emitting Diode 蓝光LED 由InGaN 三种元素芯片激发而成 Applications 应用 Optical indicator. 光学指示 Indoor display. 室内显示Landscape lighting,lamp belt. 景观照明,灯带等General suitable applications.其他适合的应用 RF-201709060121Package Dimension 封装尺寸 外形尺寸:2.0*1.4*1.3mmNOTES:备注1.All dimensions units are mm. (所有尺寸标注单位为毫米)2.All dimensions tolerances are 0.2mm unless otherwise noted. (除特别标注外,所有尺寸允许公差为±0.2毫米)Electrical / Optical Characteristics at Ts=25°C 电性与光学特性 Absolute Maximum Ratings at Ts=25°C 绝对最大值 Item 项目Symbol 符号test condition 测试条件Valueunit 单位 Min. Max. Typ.Forward VoltageRank G1 VfIF=20mA2.8 2.93.1 V Rank G2 2.9 3.0 V Rank H13.0 3.1 V Rank H2 3.1 3.2 V Rank I1 3.2 3.3 V Rank I2 3.3 3.4 V Rank J1 3.4 3.5 V Dominant wavelengthRank D10wld IF=20mA465.0 467.5 467.5 nm Rank D20 467.5 470.0 nm Rank E10 470.0 472.5 nm Rank E20 472.5 475.0 nm Luminous intensityRank I20IV IF=20mA 280350 392 mcd Rank J10 350 430 mcd Rank J20430 530 mcd Reverse Current IR VR=5V --- 10 --- uA Viewing Angle 2Θ1/2 IF=20mA --- --- 120 Deg Thermal resistanceRth(j-s)IF=20mA------110 /W ℃Parameter (参数) Symbol (符号)Rating (值)Units (单位)Power Dissipation (功耗) Pd 70 mW Forward Current (正向电流) IF 20 mA Peak Forward Current (峰值电流) IFP 100 mA Reverse Voltage (反向电压) VR 5 V Electrostatic Discharge(HBM)(静电) ESD 2000 V Operating Temperature (操作温度) Topr -40 ~ +85 ℃ Storage Temperature (储存温度) Tstg -40 ~ +100℃ junction temperature (结温) Tj95℃Note: 1. 1/10 Duty cycle, 0.1ms pulse width. 脉宽0.1ms,周期1/10.2. The above forward voltage measurement allowance tolerance is 0.1V. 以上所示电压测量误差0.1V.3. The above wavelength measurement allowance tolerance is ±1nm. 以上所示波长测量误差±1nm.4. the above luminous flux measurement allowance tolerance ±10%. 上述光通量的测试允许公差为±10%.5. Care is to be taken that power dissipation does not exceed the absolute maximum rating of the product. 使用功率不能超过规定的最大值.6. All measurements were made under the standardized environment of us. 所有测试都是基于我们现有的标准测试平台.7.When the LEDs are in operation the maximum current should be decided after measuring the package temperature,junction temperature should not exceed the maximum rate.LED使用的最大电流需要根据散热条件确定,结温不能超过最大值Handling Precautions 使用注意事项1>.LED operating environment and sulfur element composition cannot be over 100PPM in the LED mating usage material. This is provided for informational purposes only and is not a warranty or endorsement.LED工作环境及与LED适配的材料中,硫元素及化合物成份不可超过100PPM,单一的溴元素含量要求小于900PPM,单一氯元素含量要求小于900PPM,溴元素与氯元素总含量必须小于1500PPM(检测含量为与LED直接接触面上元素含量)。

AMS 4902H-06

AMS 4902H-06

SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright © 2006 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada)Tel: 724-776-4970 (outside USA) Fax: 724-776-0790AMS 4902HAEROSPACE MATERIALSPECIFICATIONIssued AUG 1955 Revised JUN 2006 Superseding AMS 4902GTitanium Sheet, Strip, and PlateCommercially-PureAnnealed 40.0 ksi (276 MPa) Yield Strength(Composition similar to UNS R50400)RATIONALEAMS 4902H is a Five Year Review and update of this specification. 1. SCOPE 1.1 FormThis specification covers one grade of commercially-pure titanium in the form of sheet, strip, and plate. 1.2 ApplicationThis material typically has been used for parts requiring aqueous corrosion resistance, moderate strength up to 400 °F (204 °C) and oxidation resistance up to 600 °F (316 °C), but usage is not limited to such applications. 2. APPLICABLE DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply. 2.1SAE PublicationsAvailable from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), or . AMS 2242 Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium Alloy Sheet, Strip, and Plate AMS 2249 Chemical Check Analysis Limits, Titanium and Titanium Alloys AMS 2750 PyrometryAMS 2809Identification, Titanium and Titanium Alloy Wrought Products--`,,```,,,,````-`-`,,`,,`,`,,`---2.2ASTM PublicationsAvailable from ASTM International, 100 Barr Harbor Drive, P. O. Box C700, West Conshohocken, PA 19248-2959, Tel: 610-832-9585, or . ASTM E 8 Tension Testing of Metallic Materials ASTM E 112 Determining Average Grain Size ASTM E 290 Bend Testing Material for DuctilityASTM E 384 Microindentation Hardness of MaterialsASTM E 1409 Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion TechniqueASTM E 1447 Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity/Infrared Detection MethodASTM E 1941 Standard Test Method for Determination of Carbon in Refractory and Reactive Metals and Their AlloysASTM E 2371Standard Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma Spectrometry3. TECHNICAL REQUIREMENTS 3.1 CompositionShall conform to the percentages by weight shown in Table 1; carbon shall be determined in accordance with ASTM E 1941, hydrogen in accordance with ASTM E 1447, oxygen and nitrogen in accordance with ASTM E 1409, and other elements in accordance with ASTM E 2371. Other analytical methods may be used if acceptable to the purchaser.TABLE 1 - COMPOSITIONElement min max Iron Oxygen Carbon Nitrogen Hydrogen Other Elements, each (3.1.1) Other Elements, total (3.1.1) Titanium -- -- -- -- -- -- -- remainder0.30 0.20 0.08 0.05 0.0150 0.10 0.30 (500 ppm) (150 ppm) 3.1.1Determination not required for routine acceptance.3.1.2 Check AnalysisComposition variations shall meet the applicable requirements of AMS 2249. 3.2Melting Practice3.2.1 Alloy shall be produced by electron beam cold hearth or plasma arc cold hearth melting method, or shall bemultiple melted with the final melting cycle under vacuum. When multiple melted, the first melt shall be made using a vacuum consumable electrode, nonconsumable electrode, electron beam cold hearth, or plasma arc cold hearth melting practice. The final melting shall be made under vacuum using vacuum arc remelting (VAR) with no alloy additions permitted. 3.2.1.1 The atmosphere for nonconsumable electrode melting shall be vacuum or shall be argon and/or helium at an absolute pressure not higher than 1000 mm of mercury.3.2.1.2The electrode tip for nonconsumable electrode melting shall be water-cooled copper.--`,,```,,,,````-`-`,,`,,`,`,,`---3.3 ConditionThe product shall be supplied in the following condition:3.3.1 Sheet and StripHot rolled with or without subsequent cold reduction, annealed, descaled, and leveled, having a surface appearance comparable to a commercial corrosion-resistant steel No. 2D finish (See 8.2).3.3.2 PlateHot rolled, annealed, descaled, and flattened, having a surface appearance comparable to a commercial corrosion-resistant steel No. 1 finish (see 8.2).3.4 AnnealingThe product shall be annealed by heating to a temperature within the range 1200 to 1500 °F (649 to 816 °C), holding atthe selected temperature for a time commensurate with the thickness and the heating equipment and procedure used,and cooling at a rate which will produce product meeting the requirements of 3.5. Pyrometry shall be in accordance withAMS 2750. Furnace uniformity shall be ± 25 °F (±14 °C).3.5 PropertiesThe product shall conform to the following requirements:3.5.1 TensilePropertiesShall be as shown in Table 2 on product 1.000 inch (25.40 mm) and under in nominal thickness, determined in accordance with ASTM E 8 with the rate of strain maintained at 0.003 to 0.007 inch/inch/minute (0.003 to 0.007mm/mm/minute) through the yield strength and then increased so as to produce failure in approximately one additional minute. When a dispute occurs between purchaser and vendor over the yield strength values, a referee test shall be performed on a machine having a strain rate pacer using a rate of 0.005 inch/inch/minute (0.005 mm/mm/minute) throughthe yield strength and a minimum crosshead speed of 0.10 inch (2.5 mm) per minute above the yield strength.TABLE 2 - TENSILE PROPERTIESProperty ValueTensile StrengthYield Strength at 0.2% OffsetElongation in 2 Inches (50.8 mm) or 4D, minimum50.0 ksi (345 MPa)40.0 to 65 ksi (276 to 448 MPa) 20%3.5.1.1 Elongation requirement applies only to product 0.025 inch (0.64 mm) and over in nominal thickness.3.5.2 BendingProduct under 0.1875 inch (4.76 mm) in nominal thickness shall withstand, without evidence of cracking when examined at 20X magnification, bending in accordance with ASTM E 290 through an angle of 105 degrees around a diameter equal to the bend factor shown in Table 3 times the nominal thickness of the product with the axis of bend parallel to the direction of rolling. In case of dispute, results of bend tests using the end supported guided bend test procedure shall govern.TABLE 3 - BEND FACTORNominal ThicknessInch Nominal ThicknessMillimetersBendFactorUp to 0.070, incl Over 0.070 to 0.1874, inclUp to 1.78, inclOver 1.78 to 4.76, incl45 --`,,```,,,,````-`-`,,`,,`,`,,`---3.5.3 Grain SizeShall be 6 or finer, determined by comparison of a polished and etched specimen with the chart in ASTM E 112. 3.5.4 Surface ContaminationThe product shall be free of any oxygen-rich layer, such as alpha case, or other surface contamination, determined as in 3.5.4.1 or 3.5.4.2 or other method acceptable to purchaser. 3.5.4.1The bend test of 3.5.2.3.5.4.2 Hardness differential; a surface hardness more than 40 points higher than the subsurface hardness,determined in accordance with ASTM E 384 on the Knoop scale using a 200-gram load, being evidence of unacceptable surface contamination. 3.6 QualityThe product, as received by purchaser, shall be uniform in quality and condition, sound, and free from "oil cans" (see 8.3.1) of depth in excess of the flatness tolerances, ripples, and foreign materials and from imperfections detrimental to usage of the product. 3.7 TolerancesShall conform to all applicable requirements of AMS 2242. 4. QUALITY ASSURANCE PROVISIONS 4.1Responsibility for InspectionThe vendor of the product shall supply all samples for vendor's tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms to specified requirements. 4.2Classification of TestsAll technical requirements are acceptance tests and shall be performed on each heat or lot as applicable. 4.3Sampling and TestingShall be in accordance with the following; a lot shall be all product of the same nominal size from the same heat processed at the same time and annealed in the same heat treatment batch. 4.3.1 CompositionOne sample from each heat, except that for hydrogen determinations one sample from each lot obtained after thermal and chemical processing is completed. 4.3.2Tensile Property, Bending, Grain Size, and Surface Contamination RequirementsAt least one sample from each lot. 4.3.2.1Specimens for tensile tests of widths 9 inches (229 mm) and over shall be taken with specimen axis in both the longitudinal and long-transverse directions; for widths under 9 inches (229 mm), specimens shall be taken with the specimen axis in the longitudinal directions.4.3.2.2For guided bend tests, specimen width shall be not less than 10 times the nominal thickness but not less than 1 inch (25 mm). For free bend tests, minimum specimen width shall, when possible, be not less than 10 times the nominal thickness; maximum width need not be greater than 1 inch (25 mm).--`,,```,,,,````-`-`,,`,,`,`,,`---4.4 ReportsThe vendor of the product shall furnish with each shipment a report showing the results of tests for composition of each heat and for the hydrogen content, tensile, and bending properties, and grain size of each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, lot number, AMS 4902H, type, specific annealing treatment used, size, and quantity.4.5 Resampling and RetestingIf any specimen used in the above tests fails to meet the specified requirements, disposition of the product may be based on the results of testing three additional specimens for each original nonconforming specimen. Failure of any retest specimen to meet the specified requirements shall be cause for rejection of the product represented. Results of all tests shall be reported.5. PREPARATION FOR DELIVERY5.1 IdentificationShall be in accordance with AMS 2809.5.2 PackagingThe product shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the product to ensure carrier acceptance and safe delivery.6. ACKNOWLEDGMENTA vendor shall mention this specification number and its revision letter in all quotations and when acknowledging purchase orders.7. REJECTIONSProduct not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection.8. NOTES--`,,```,,,,````-`-`,,`,,`,`,,`---8.1 A change bar (l) located in the left margin is for the convenience of the user in locating areas where technicalrevisions, not editorial changes, have been made to the previous issue of this specification. An (R) symbol to the left of the document title indicates a complete revision of the specification, including technical revisions. Change bars and (R) are not used in original publications, nor in specifications that contain editorial changes only.8.2 Commercial corrosion-resistant steel finishes are defined in ASTM A 480/A 480M and AS4194.8.3 Terms used in AMS are clarified in ARP1917 and as follows:8.3.1 "OilCan"An excess of material in a localized area of a sheet that causes the sheet to buckle in that area. When the sheet is placed on a flat surface and hand pressure applied to the buckle, the buckle will spring through to the opposite surface or spring up in another area of the sheet.8.4 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions andproperties in SI units and the Celsius temperatures are shown as the approximate equivalents of the primary units and are presented only for information.8.5 Purchase documents should specify not less than the following: AMS 4902HType of melting practice desiredForm and size of product desiredQuantity of product desired.--`,,```,,,,````-`-`,,`,,`,`,,`---。

RN2电桥规格书

RN2电桥规格书
Isolated Coupling -3dB, 0˚ Output -3dB, 90˚
Port 2
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Coupling -3dB, 0˚
Output -3dB, -90˚
Input
Output -3dB, 90˚
Coupling -3dB, 0˚
Output -3dB, 90˚
ISO9001, ISO14001 Certified
284-2 Galgot-ri, Jinwi-myeon, Pyeongtaek-si, Kyunggi-do, 451-862, KOREA Tel: +81(31)376-5400 Fax: +81(31)376-9151 Email: sales@
RCP1850Q03 Return Loss(Port1)
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RCP1850Q03 Return Loss(Port2)
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-55deg 25deg 125deg
Frequency[MHz]
1950
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-55deg 25deg 125deg
2050 2100
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RN2 Technologies Co., Ltd.
ISO9001, ISO14001 Certified
284-2 Galgot-ri, Jinwi-myeon, Pyeongtaek-si, Kyunggi-do, 451-862, KOREA Tel: +81(31)376-5400 Fax: +81(31)376-9151 Email: sales@
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TOSHIBA Transistor Silicon PNP · NPN Epitaxial Type(PCT Process) (Bias Resistor Built-in Transistor)RN4902FESwitching, Inverter Circuit, Interface Circuit and Driver Circuit Applications• Two devices are incorporated into an Extreme-Super-Mini (6-pin)package. • Incorporating a bias resistor into a transistor reduces parts count.Reducing the parts count enables the manufacture of ever more compact equipment and lowers assembly cost.Equivalent Circuit and Bias Resistor ValuesQ1Q2R1: 10 k Ω R2: 10 k Ω (Q1, Q2 common)Marking Equivalent Circuit (top view)Unit: mmJEDEC― JEITA―TOSHIBA 2-2N1GWeight: 0.003g (typ.)BBAbsolute Maximum Ratings (Ta = 25°C) (Q1)UnitRatingCharacteristics SymbolCollector-base voltage V CBO−50 VCollector-emitter voltage V CEO−50 VEmitter-base voltage V EBO−10 VCollector current I C−100 mAAbsolute Maximum Ratings (Ta = 25°C) (Q2)UnitRatingCharacteristics SymbolCollector-base voltage V CBO50 VCollector-emitter voltage V CEO50 VEmitter-base voltage V EBO10 VCollector current I C100 mAAbsolute Maximum Ratings (Ta = 25°C) (Q1, Q2 common)RatingUnitCharacteristics SymbolCollector power dissipation P C (Note 1)100 mW°CJunction temperature T j 150Storage temperature range T stg−55~150 °CNote: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantlyeven if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolutemaximum ratings.Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability testreport and estimated failure rate, etc).Note 1: Total ratingElectrical Characteristics (Ta = 25°C) (Q1)Max UnitTyp.MinCharacteristics SymbolTestConditionI CBO V CB=−50 V, I E= 0 ⎯ ⎯−100nA Collector cut-off currentI CEO V CE=−50 V, I B= 0 ⎯ ⎯ −500Emitter cut-off current I EBO V EB=−10 V, I C= 0 −0.32 ⎯ −0.71mADC current gain h FE V CE=−5 V, I C=−10 mA 50 ⎯ ⎯Collector-emitter saturation voltage V CE (sat)I C=−5 mA, I B=−0.25 mA ⎯−0.1 −0.3VInput voltage (ON) V I (ON)V CE=−0.2 V, I C=−5 mA −1.2 ⎯−2.4VInput voltage (OFF) V I (OFF)V CE=−5 V, I C=−0.1 mA −1.0 ⎯−1.5VTransition frequency f T V CE=−10 V, I C=−5 mA ⎯ 200 ⎯ MHzCollector output capacitance C ob V CB=−10 V, I E= 0, f = 1 MHz ⎯ 3 6 pF Electrical Characteristics (Ta = 25°C) (Q2)MinMax UnitTyp.ConditionCharacteristics SymbolTestI CBO V CB= 50 V, I E= 0 ⎯ ⎯ 100nA Collector cut-off currentI CEO V CE= 50 V, I B= 0 ⎯ ⎯ 500Emitter cut-off current I EBO V EB= 10 V, I C= 0 0.38 ⎯ 0.71mADC current gain h FE V CE= 5 V, I C= 10 mA 50 ⎯ ⎯Collector-emitter saturation voltage V CE (sat)I C= 5 mA, I B= 0.25 mA ⎯ 0.1 0.3 V Input voltage (ON) V I (ON)V CE= 0.2 V, I C= 5 mA 1.2 ⎯ 2.4 V Input voltage (OFF) V I (OFF)V CE= 5 V, I C= 0.1 mA 1.0 ⎯ 1.5 V Transition frequency f T V CE= 10 V, I C= 5 mA ⎯ 250 ⎯ MHzCollector output capacitance C ob V CB= 10 V, I E= 0, f = 1 MHz ⎯ 3 6 pF Electrical Characteristics (Ta = 25°C) (Q1, Q2 common)MinMax UnitTyp.ConditionCharacteristics SymbolTestkΩ13Input resistor R1 ⎯ 710Resistor ratio R1/R2 ⎯ 0.9 1.0 1.1RESTRICTIONS ON PRODUCT USE20070701-EN GENERAL •The information contained herein is subject to change without notice.•TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property.In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc.• The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk.•The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations.• The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties.• Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.。

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