931AS-2R3N中文资料
X2AS中文资料
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Available on Tape and Reel For Pick and Place Manufacturing.
USA/Canada: Toll Free:
Europe:
(315) 432-8909 (800) 544-2414 +44 2392-232392
元器件交易网
USA/Canada: Toll Free: Europe:
(315) 432-8909 (800) 544-2414 +44 2392-232392
Available on Tape and Reel For Pick and Place
Manufacturing.
Outline Drawing
ELECTRICAL SPECIFICATIONS**
Frequency
Port Impedance Return Loss
GHz
Ohms
dB Min
DC – 2.5
50
20
2.5 – 4.0 4.0 – 6.0 Insertion Loss
dB Max
50 50 Power
元器件交易网
Model X2AS Rev. A
SMT Crossover
Description
L293中文资料【完整版】
L293, L293D中文数据手册配备UNITRODE L293和L293D产品来自仪器电源电压围：4.5 V至36 V单独的输入逻辑电源部ESD保护热关断高噪声抗扰度输入的通标L293和L293D SGS的功能替代输出电流1 A每通道（600毫安L293D）峰值输出电流每通道2 A（1.2 L293D）输出钳位二极管的感性瞬态抑制（L293D）描述：L293和L293D四倍高电流H桥驱动程序。
L293是提供双向驱动电流高达1 A，电压是从4.5 V至36 V的；L293D提供双向驱动电流高达600毫安，电压是从4.5 V至36 V的。
两个设备是专为驱动等感性负载继电器，电磁阀，直流双极步进和马达，也可以给其他高电流/高电压提供电源负载。
兼容所有的TTL输入。
每个输出都是推拉式驱动电路，与达林顿三极管和伪达林源。
启用1,2 EN驱动器和3,4 EN驱动器。
当使能输入为高电平时，相关联的驱动器被启用和他们的输出处于活动状态，并在其输入端的同相。
当使能输入为低，这些驱动器被禁用其输出关闭，在高阻抗状态。
【PS：1,2EN为1和2的使能端（高电平使能）；3,4EN同理】用适当的数据输入端，每对驱动程序的形式一个完整的H桥可逆驱动器适用于电磁阀或电机应用。
L293，外部输出为高速钳位二极管，应使用电感的瞬态抑制。
VCC1和VCC2分开，提供逻辑输入，以尽量减少设备功耗。
L293和 L293D的工作温度是从0°C至70°C电路图真值表输入输出Y A ENH H H L H L X L Z 在热关断模式下，输出的是高阻态，而不管输入电平。
逻辑图原理图输入和输出(L293)原理图输入和输出(L293D)在工作自由空气的温度围绝对最大额定值（除非另有说明）电源电压VCC1（见注1），36 V输出电源电压VCC2，36V输入电压VI，V7输出电压围VO，3 V至+3 V峰值输出电流，IO（非重复性的，T≤5毫秒）L293：±2 A峰值输出电流，IO（非重复性的，T≤100毫秒）L293D：±1.2连续输出电流，IO：L293±1连续输出电流，IO：：L293D±600毫安连续总功耗（或低于）25°C自由空气的温度（见注2和3）2075毫瓦连续总功耗在80°C外壳温度（见注3）5000毫瓦最高结温TJ 150°C焊接温度1,6 mm（1/16英寸）的情况下，10秒260°C存储温度围，TSTG-65°C至150°C当超过“绝对最大额定值”时，可能会造成设备永久性损坏。
富士通 生活本U9312数据表说明书
Data Sheet Fujitsu Notebook LIFEBOOK U9312Fujitsu recommends Windows 11Pro.Data SheetFujitsu Notebook LIFEBOOK U9312Are you looking foraslim,breathtakingnotebookforfrequent business trips?Availablein redand black,the ultra-mobile Fujitsu LIFEBOOK U9312weighs only 885g.Enterprise-grade securityfeatures such asPalmSecure ™keepyour business dataprotected fromunauthorized access.Powerful performance andthe embedded 5Gor L T Eofferyou thebest-in-classuserexperience.Ultra-Slim and lightweight designExtraordinarily lightweight design forbusiness professionals who arealways on the move ■A remarkablyslim15.5mmnotebookweighing only 885 g with aminimalist style in a magnesium housing■Appealing ultra-slim notebook with backlit keyboard available in red or black color ■The best viewing experience is guaranteed by an anti-glare 13.3-inch FHD (1920 x 1080) display, with optional touch or non-touch screen■Durability is Military Standard MIL-STD-810H tested ■Maximum security■Protect your notebook and business data from unauthorized access at all times ■Integrated PalmSecure ™or fingerprint sensor■HD Infrared Camera allows face recognition with Windows Hello■Ultra-tiny Privacy Camera Shutter ■Kensington Lock support■SmartCard reader and TPM 2.0■Convenient mobility on the go. Highest productivity on business trips.■All-day battery runtime offers you the exceptional mobility that you need when on the move■Anytime USB Charge functionality to charge telephones and other media devices, even when the system is turnedoff■Powerful performance,thanks to integrated SSDs,helping to process data faster Your Light and ElegantTravelCompanionExcellent connectivityBeflexibleandstay productive in ahyper-connectedworld■Compactand versatileI n t e l ®Thunderbolt ™4connectorto charge your laptop,transferfilesat fast speeds,connect externalmonitors andotherperipherals■Full set of interfaceswith afull-sized HDMI,full-sized Flap-style LAN connector ■WLAN,Bluetoothand5Gor L TEComponentsBaseunit LIFEBOOK U9312black LIFEBOOK U9312redOperating systemsOperating system pre-installed Windows11 P r o.FujitsurecommendsWindows11Proforbusiness. Windows 11 HomeWindows10 P r o.FujitsurecommendsWindows11Proforbusiness.Microsoft OS support information Aftertheendoftheproduct lifeFujitsuwill continue totestand support allupcoming Windows releases foraperiod ofmaximum5years,depending on theavailable extensionof hardwareservicesthrough FujitsuWarranty topups.Fordetailspleasesee“Fujitsu Service StatementforWindows General Availability Channel”athttps:///IndexProdSupport.asp?lng=com&OpenTab=Operating system notes TheuseofWindows Operating Systemissubjectto acceptanceof theEndUserLicense Agreement ofMicrosoft as applicable under the relevant Microsoft program.Processor I n t e l®Core™i7-1265Uprocessor(10Cores,up to4.8GHz)I n t e l®Core™i5-1245Uprocessor(10Cores,upto4.4GHz)I n t e l®Core™i5-1235Uprocessor (10Cores,up to4.4GHz)**Processor only forr etai l,SMB,educationandgovernmentHarddiskdrives(internal)PCIe-SSD,512 GBM.2NVMe module,SEDPCIe-SSD,256 GBM.2NVMe module,SEDPCIe-SSD,2T BM.2NVMemodule,SEDPCIe-SSD,1T BM.2NVMe module,SEDHard disknotes Accessiblecapacity mayv ar y,also depending on usedsoftware.One Gigabyte equals one billion bytes,when referringtoharddiskdrivecapacity.Upto 20GBof HDDspace isreserved forsystemrecoveryDurability in accordancewith the manufacturer’s indications on readandwrite cycles. Interfaceaddoncards/components(optional)4G/5G(optional)FibocomFM350-GL(5GSub-6/Cat.19)(Downlink speed 5G-3740 MB/s,4G-1600 MB/s,Uplink speed5G-835 MB/s, 4G -211MB/s)Display33.8cm(13.3-inch),LEDbacklight,FHD,1,920x1,080pixel,Anti-glare IPS display,400c d/m²,1000:133.8cm(13.3-inch),IPS,FHD,1,920x1,080pixel,Anti-glare multi-touch,350c d/m²,1500:1MultimediaCamera Optional:Built-in HD webcamBase unitBaseunit LIFEBOOK U9312black LIFEBOOK U9312redGeneral system informationChipset Integrated in CPUGeneral system informationSupportedcapacity RAM(min.)8GBSupportedcapacity RAM(max.)32GBMemorynotes8GB/16GB/32GB onboardLPDDR4x (4,266MHz)DualchannelsupportLAN10/100/1,000MBit/s I n t e l®I219LMIntegrated WLAN IntelWi-F i6EAX211-WLAN,B T,SRD cat.2BIOS version UEFI Specification2.8BIOS features InsydeH2OBIOSAudio type OnboardAudio codec RealtekALC257Audio features2xbuilt-in speakers(stereo)MIL-STD tested Y e s,selectedMIL-STD-810H tests passed.MIL-STD-810H testresults arenot aguaranteeof futureperformance under identified testconditions. Accidental damage is not coveredunder standardinternational limited warranty.Color Black RedMaterial Magnesium MagnesiumDisplayDiagonal Size33.8cm(13.3-inch)Resolution(native)1,920 x1,080pixelGraphicsBaseunit LIFEBOOKU9312black LIFEBOOK U9312redGraphicsbrand name I n t e l®I r i s®XeGraphics I n t e l®I r i s®XeGraphicsGraphicsnotes Sharedmemorydepending on mainmemorysize andoperating systemInterfacesAudio: line-out/headphone1(comboport with Audio line-in)1(comboport with Audio line-in)Internal microphones2xdigital arraymicrophones(optional)2xdigital arraymicrophones(optional)USB3.2Gen1(5Gbps)total2xType-A(1with Anytime USBchargefunctionality)2xType-A(1with Anytime USBchargefunctionality)USB4.0Gen3(20Gbps) total2xType-C I n t e l® Thunderbolt™4(40 Gbps),Power Delivery(15W),DPout 2xType-C I n t e l® Thunderbolt™4(40 Gbps), Power Delivery(15W),DPoutUSBType-C USB4Gen3Thunderbolt™4,Power Delivery(15W),DP1.4USB4Gen3Thunderbolt™4,Power Delivery(15W),DP 1.4HDMI1Supports4k@60Hzasspecifiedin HDMI2.01Supports4k@60Hzasspecifiedin HDMI2.0 Ethernet(RJ-45)11Memorycardslots1SD4.0 StandardSD/microSD cardSDHC/microSDHC cardSDXC/microSDXC cardSpeedClass:uptoUHS-II 1SD4.0 StandardSD/microSD card SDHC/microSDHC card SDXC/microSDXC card SpeedClass:uptoUHS-IISmartCard slot1(optional)1(optional)SIM cardslot1(Nano-SIM,only formodelswith integrated5G/4G module)1(Nano-SIM,only formodelswith integrated 5G/4G module)eSIM card eSIM supported-integrated in4G/5GL T EModule eSIM supported-integrated in4G/5GL T EModule Docking connectorforPortReplicatorUSBType-C Portreplicator USBType-C PortreplicatorKensington Locksupport11Port Replicatorinterfaces(optional)USBType-C PR Thunderbolt™4PRDC-in1(19V/90Wrequired)1(20V/170W required)Poweron switch11Audio:comments1Combojackforheadsetusage1CombojackforheadsetusageDisplayPort1xV1.22xV1.4++VGA1---HDMI text1V2.0bPort Replicatorinterfaces(optional)Interface Notes3xType-A-5V/0.9A,4.5W1xType-C-15W1xType-C-Upto 60W(PD v2.0-1.1)poweroutputtoclientor 4.5Winput 2xType-A-5V/0.9A,4.5W1xType-A-5V/2.4A,12W2xType-C-5V,1.5A/4.5W charging port1xType-C-T B T4upto 60W(PDv2.0-1.1),5-20V/3.0A upstream(P C),Intel AMTsupport(vPRO)1xType-C-T B T4upto 15W(PDv2.0-1.1),5V/3.0A downstream,power outputtoclientKensington Locksupport no1Ethernet(RJ-45)11(10/100/1000Mbit/s,2,5Gbps)Notes Number of simultaneous useddisplays andits possibleresolutions andfrequencies dependon mobile systemand display interface type.Pleaseconsult alwaysalso themanualofthe connectedclient.Keyboardandpointing devicesBacklitkeyboardw/otouchstickNumber ofkeyboardkeys:85,Keyboardpitch:19 m m,Keyboardstroke:1.5mmMulti gesture touchpad with twomouse buttonsWireless technologiesAntennas 2 Dual bandWLAN antennas,2+2L T EantennasoptionalBluetooth v5.2Integrated WLAN IntelWi-F i6EAX211-WLAN,B T,SRD cat.2WLANencryption WP A/WP A2/WP A3(Wi-F i ProtectedAccess)WLANnotes WiFi6Eis supportedbyWindows11OS only-Windows10 OS supportsWiFi6only.#Import and usageaccording to country-specific regulations.Integrated WWAN(5G)L T EFibocomFM350-GL(Sub-6/Cat.19)-UMTS,LTE,5GWWANnotes OptionalGPS Embeddedin4G/5Gmoduleif configured withWWANPowersupplyACAdapter20V/65W(3.25A),100V-240V,50Hz -60H z,3-pin(grounded)Type-C AC-Adapter slim&light 20V/65W(3.25A),100V-240V,50Hz -60H z,3-pin (grounded)Type-C AC-Adapter slim&lightNotes65WAC adapterforusage with system/min.90WAC Adapter forusage with PortReplicator 65WAC adapterforusage with system/min.90W AC Adapter forusage with PortReplicatorRatedvoltage range100V -240V (AC Input)100V -240V (AC Input)Rated frequency range50Hz-60Hz50Hz-60Hz1stbattery Lithiumpolymerbattery4-cell,64Wh,4,196mAh Lithiumpolymerbattery4-cell,64Wh,4,196mAh Battery features FastCharge:Upto 80%in1h FastCharge:Upto 80%in1hRuntime1st battery TBC TBCNoise emissionNoise emission Pleaser efertotheEcoDeclarationDimensions/Weight/EnvironmentalDimensions(W xD xH)307x197x15.5mm12.09x7.76x0.61inchWeight starting at885gWeight(lbs)starting at1.95lbsWeight notes Weight mayvarydepending on actualconfigurationOperating ambient temperature5-35°C(41-95°F)Operating relative humidity20-80%ComplianceProduct LIFEBOOK U9312Europe CECBGlobal TCOCertified9.0Additional SoftwareAdditional software(preinstalled)Fujitsu Plugfree Network(network managementutility)Fujitsu Anytime USB Charge UtilityFujitsu Battery UtilityFujitsu FunctionManagerFujitsu DeskUpdate(driver andutility tool)Additional software(optional)Microsoft Office(need to buy license to activate the pre-installed MicrosoftOffice) Drivers &Utilities DVD(DUDVD)RecoveryDVD forWindows®Additional software(notes)Useof additional softwareis subjectto proactive acceptanceofthe respective EndUserLicenseAgreementas applicable forthe relevant softwarewhether preinstalled oroptional.This also appliesforanyavailable patches thereof.ManageabilityManageability technology I n t e l®vPro™technology/iAMT(dependingonprocessor) PXEBoot codeWake-on-LANManageability software DeskViewClientDeskViewInstant BIOS ManagementSupportedstandards WMI(Windows ManagementInstrumentation)PXE(Preboot ExecutionEnvironment)DMI(DesktopManagementInterface)SMBIOS(SystemManagementBIOS) CIM(CommonInformation Model)BootP(made4you)Manageability link /fts/manageabilityPhysical Security Kensington LocksupportSystemandBIOS Security Userand supervisor BIOSpassword EraseDiskOptional:Trusted Platform Module(TPM2.0)UserSecurity Accessprotectionvia external SmartCardreader(optional)Hard diskpasswordAuthConductor Client Basic(secureauthentication solution)Embedded P al m S ecur e®sensor(optional) Embedded fingerprintsensor(optional)Accessprotectionvia internal SmartCard reader (optional) Hard diskpassword AuthConductor Client Basic(secure authentication solution)Embedded P alm S ecur e®sensor (optional)Embedded fingerprintsensor(optional)SecurityNotes Thesecurity features included in theproduct alonecannot protectfromanyand allintrusion attemptsandcyberattacks.Foran adequate overalllevelof ITsecurity,further ITsecurity measures(e.g.supplementaryvirusscannersettings,firewall,access rights management,encryption etc.)must be adoptedindependentlyof theavailable systemconfiguration options. HencetheoverallITsecurity fortheproductis within the soleresponsibility of therespective user/administrator ofthe product.WarrantyWarranty period 3 years Next Business DayWarranty type Onsite Service within metro areasWarrantyT er m s&Conditions https:///au/support/client-computing-devices/notebooks/Digitalbug fixes Subject to availability and following their generic release forthe product,bug fixes and function-preservingpatches forproduct-related software(firmware)canbe downloaded fromthe technical support a t:https:///freeof chargeby entering therespective product serial number.Forapplicationsoftwaresuppliedtogether with the product,pleasedirectlyr efertothe support websites of therespectivesoftwaremanufacturer.ProductSupport Services-theperfectextensionRecommendedService9x5,Onsite ResponseT i m e:Next BusinessDaySparePartsavailability5yearsafterendofproduct lifeService Weblink /emeia/products/product-support-services/Thunderbolt ™4Port ReplicatorFirstThunderbolt ™Port Replicatoron the marketproviding enhanced security and fullsupport ofI n t e l ®AMT(vPro®).Theuniversalport caneasily connectalmosteverything with asingle cable andhigh speed-datatransfer.This smart workspace solution keepsyour deskcleanandtidy.USBType-C Port Replicator2Connecttoyour peripherals.Adapt tothetaskon demand.The universal USBType-C interface supports you toget your peripheral devices connectedeasily.MultiplyyourUSB portsto connectyour peripheralsas wellasyour externaldisplay via HDMI,DisplayPort or VGA.Youalso canchargeyour external USBdeviceswithouttheneedof any additional charger.RecommendedAccessoriesMore informationFujitsu products,solutions&servicesIn addition toFujitsuTabletLIFEBOOKU9312,Fujitsuprovides arange ofplatform solutions.They combine reliableFujitsu productswith thebest inservices,know-how,andworldwidepartnerships.Fujitsu PortfolioBuilding on industrystandards,Fujitsu offers afullportfolio of IThardwareand software products,services,solutions, andcloud offerings,ranging from clients to data centersolutions,and includes thebroad stackof Business Solutions,aswellasthefullstack of Cloud offering.This allowscustomerst o leverage alternative sourcing and delivery models t o increase th ei r business agility an d t o improve th ei r I T operation’s reliability.Computing Products/global/products/ computing/Softwarehttps:///au/support/client-com puting-devices/notebooks/More informationTo learnmoreabout FujitsuTabletLIFEBOOK U9312pleasecontact yourFujitsu sales representative or FujitsuBusiness partner,or visit ourwebsite.https:///au/products/computing/pc/notebooks/Fujitsu Green Policy Innovation is ourworldwideproject forreducingburdenson theenvironment.Using our global know-h ow,weaimtocontribute tothecreationofasustainable environment forfuturegenerations through IT.Pleasefind further informationatSustainable Manufacturing -FujitsuUvance: Fujitsu AustraliaCopyrightsAllrights reserved,includingintellectual propertyrights.Changestotechnical data reserved.Deliveryissubjectto availability. Designationsmaybe trademarksand/or copyrightsof the respective manufacturer,theuseofwhich by thirdparties fortheir ownpurposesmayinfringe therights ofsuch owner.Copyright 2022 Fujitsu LimitedPleasenotethatthedatasheet reflectsthe technical specification with themaximum selectionof components forthenamed system andnot thedetailedscope of delivery.Thescope ofdelivery isdefined by theselectionofcomponentsatthe timeof ordering.Technical datais subject tomodificationand delivery subject to availability.Anyliability thatthedataand illustrationsarecomplete, actual,or correct isexcluded.Designations maybe trademarksand/orcopyrights of the respective owner,theuseofwhichby third parties fortheir ownpurposesmayinfringe therightsof suchowner.T h e overall product h as b een designedand manufactured f o r general offi ce u s e,regular personal use,andordinaryindustrial use.Fujitsu green policy innovationDisclaimerCONTACT FujitsuProduct Team Fujitsu Product Portfolio Website:Allrights reserved,includingintellectualpropertyrights.Changesto technicaldatareserved.Deliveryis subjectto availability.Designations maybetrademarksand/orcopyrights of therespectivemanufacturer,theuseofwhich by thirdpartiesfortheir own purposes mayinfringetherights ofsuch owner.Copyright2022FujitsuProduct。
X02xxxN中文资料
Sensitivity
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20
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200
200
50
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8 0.5
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Fig.8 : On-state characteristics (maximum values).
I TSM (A). I2 t (A2 s) 100
ITSM 10
I2 t
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I TM (A) 100
Tj initial 25oC
10
Tj max
The ST logo is a trademark of STMicroelectronics
VD=67%VDRM RGK = 1 KΩ
ITM= 3 x IT(AV) VR=35V dI/dt=10A/µs tp=100µs dV/dt=2V/µs VD= 67%VDRM RGK = 1 KΩ
Tj= 25°C MIN MAX
Tj= 25°C MAX Tj= 125°C MIN
Tj= 25°C MIN Tj= 25°C TYP
0.8
= 180o
0.6
0.4
0.2 0.0
0
Ttab (oC) 10 20 30 40 50 60 70 80 90 100 110 120 130
Fig.4 : Relative variation of thermal impedance junction to ambient versus pulse duration.
2N3系列三极管参数三
2N3系列三极管参数三2N3440DCSM LAB 2个硅NPN高压中功率三极管0.35 0.5 300 250 15M 40/160 3DK304B 2N3440L MICROSEMI 硅NPN小信号三极管 1 1 450 15M 3DK304B 2N3440S LAB 硅NPN三极管 5 1 300 250 15M 40/160 3DK304B 2N3441LAB 硅NPN中功率三极管25 3 160 140 15/75 3DD61E 2N3441A MOSPEC 硅NPN功率三极管25 3 160 80 800K 3DD61E 2N3441B MC 硅NPN功率三极管25 3 160 80 800K 3DD61E 2N3442MSOPEC 硅NPN功率三极管117 10 160 1M 3DD167C 2N3442A MC 硅NPN功率三极管117 10 160 1M 3DD167C 2N3442B BOCA 硅NPN功率三极管117 10 160 1M 3DD167C 2N3442M MOTOROLA 硅NPN功率三极管117 10 160 1M 3DD167C 2N3443DZ 硅NPN大功率三极管0.3 -0.1 -20 -15 75M 20 3AG87A 2N3444ASI 硅NPN三极管 1 1 80 150M 20 3DK30C 2N3444A CENTRAL 硅NPN小信号三极管,用于驱动 1 1 80 50 150M 20/60 3DK30C 2N3445LAB 硅NPN三极管,TO3115 7.5 80 10M 3DA74A 2N3446ASI 硅NPN三极管115 7.5 80 10M 20 3DA74B 2N3447LAB 硅PNP三极管,TO3115 7.5 80 10M 3DA74A 2N3448ASI 硅NPN三极管115 7.5 100 10M 40 3DA74B 2N3449锗PNP三极管0.15 -0.1 -15 300M 3AG55C 2N345SPRAGUE 锗PNP三极管,用于开关0.02 -0.005 -5 25/110 3AG53B 2N3450DZ 硅NPN开关三极管0.6 0.15 60 100M 120 3DK4B 2N3450A DZ 硅NPN小功率三极管0.6 0.8 120 60 100M 40 3DK4B 2N3451ASI 硅PNP三极管0.3 -0.05 -6 300M 30 3CK2C 2N346SPRAGUE 锗PNP三极管,用于开关0.02 -0.005 -5 10 3AG53B 2N3461锗PNP三极管 5 -0.6 -32 10K 3AD50A 2N3462DZ 硅NPN小功率三极管0.3 0.03 50 35 10M 150 3DG170A 2N3463DZ 硅NPN小功率三极管0.3 0.03 60 45 45M 150 3DG170A 2N3464硅PNP三极管0.8 -60 30M 3CG180A 2N3467SEMICOA 硅PNP三极管 1 -1 -40 175M 3CK10D 2N3467A LAB 硅PNP三极管 1 -1 -40 175M 40/125 3CK10D 2N3467A1CENTRAL 硅PNP小信号三极管,用于驱动-0.15 -40 -40 175M 40/120 3CK10D型号PDF资料厂商特性用途集电极最大直流耗散功率Pcm(W)集电极最大允许直流电流Icm(A)集电极-基极击穿电压BVcbo(V)集电极-发射极击穿电压BVceo(V)特征频率ft(Hz)放大倍数代换型号2N3467L SEMICOA 硅PNP三极管 1 -1 -40 175M 3CK10D 2N3468SEMICOA 硅PNP三极管 1 -1 -50 150M 3CK10E 2N3468A CENTRAL 硅PNP小信号三极管,用于驱动-0.15 -50 -50 150M 25/75 3CK10E 2N3468L SEMICOA 硅PNP三极管 1 -1 -50 150M 3CK10E 2N3469ASI 硅NPN三极管 1.2 5 35 20M 100 3DK14A 2N347DZ 硅NPN小功率三极管0.75 60 3M 49 3DG180A 2N3470硅NPN三极管150 10 50 7K 3DD72B 2N3471硅NPN三极管150 10 100 7K 3DD72D 2N3472硅NPN三极管150 10 150 7K 3DD72E 2N3473硅NPN三极管150 10 200 7K 3DD167C 2N3474硅NPN三极管150 10 50 4K 3DD72B 2N3475硅NPN三极管150 10 100 4K 3DD72D 2N3476硅NPN三极管150 10 150 4K 3DD72E 2N3477硅NPN三极管150 10 200 4K 3DD167C 2N3478BOCA 硅NPN三极管0.2 30 750M 3DG112D小信号硅NPN三极管,2N3478A CENTRAL 小信号硅NPN三极管,用于VHF/UHF低噪声放大0.2 0.003 30 15 750M 25/150 3DG112D2N348DZ 硅NPN小功率三极管0.75 90 3M 24 3DG180B 2N3485SEMICOA 硅PNP三极管 2 0.6 60 200M CA783A 2N3485A CEN 硅PNP三极管0.4 0.6 60 200M 3CK9D 2N3485B SEMICOA 硅PNP三极管 2 0.6 60 200M CA783A 2N3486A CEN 硅PNP小功率三极管 2 0.6 60 200M CA783A 2N3486CSM LAB 硅PNP三极管0.4 -0.6 -60 200M 100/300 CA783A 2N3487DZ 硅NPN功率三极管115 7.5 80 60 10M 20/60 3DA74B 2N3488DZ 硅NPN功率三极管115 7.5 100 80 10M 20/60 3DD167B 2N3489DZ 硅NPN功率三极管115 7.5 120 100 10M 15/45 3DD167B 2N349DZ 硅NPN小功率三极管0.75 125 3M 19 3DG180C 2N3490DZ 硅NPN功率三极管115 7.5 80 60 10M 40/120 3DA74B 2N3491DZ 硅NPN功率三极管115 7.5 100 80 10M 40/120 3DD167B 2N3492DZ 硅NPN功率三极管115 7.5 120 100 10M 30/90 3DD167B 2N3493硅NPN三极管0.15 0.025 12 400M 3DG112M型号PDF资料厂商特性用途集电极最大直流耗散功率Pcm(W)集电极最大允许直流电流Icm(A)集电极-基极击穿电压BVcbo(V)集电极-发射极击穿电压BVceo(V)特征频率ft(Hz)放大倍数代换型号2N3846MICROSEMI 硅NPN功率三极管 4 20 300 10M 3DK204G 2N3847MICROSEMI 硅NPN功率三极管 4 20 400 10M 3DK204G 2N3848DZ 硅NPN功率三极管20 300 200 10M 10/60 3DK204G 2N3849DZ 硅NPN功率三极管20 400 300 10M 10/602N385锗NPN三极管0.15 0.2 25 6M 3BX85C 2N3850DZ 硅NPN功率三极管30 5 100 80 60M 50/150 3DA27A 2N3851DZ 硅NPN功率三极管30 5 100 80 60M 30/90 3DA27A 2N3852DZ 硅NPN功率三极管30 5 60 40 60M 50/150 3DA27A 2N3853DZ 硅NPN功率三极管30 5 60 40 60M 30/90 3DA27A 2N3854DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3854A DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3855DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3855A DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3856DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3856A DZ 硅NPN通用三极管0.36 0.01 36 200M 3DG121M 2N3857硅PNP三极管0.6 -0.5 -45 20M 3CK10E 2N3858ETC 硅NPN通用三极管0.2 0.1 30 135M 3DG121M 2N3859CENTRAL 硅NPN小信号三极管0.2 0.1 30 135M 3DG121M 2N3859B ETC 硅NPN通用放大三极管0.2 0.1 30 135M 3DG121M 2N3859C FAIRCHILD 硅NPN通用放大三极管0.2 0.1 30 135M 3DG121M 2N386DZ 锗PNP大功率三极管-3 -60 -60 700K 202N3860CENTRAL 硅NPN小信号三极管0.2 0.1 30 135M 3DG121M 2N3861硅NPN三极管 2 0.025 530 50M 3DK304D 2N3862硅NPN三极管0.36 0.2 50 600M 3DK40A 2N3863DZ 硅NPN功率三极管117 7.5 70 50 500K 30/60 3DD72C 2N3864DZ 硅NPN功率三极管117 7.5 110 90 500K 30/90 3DD72C 2N3865硅NPN三极管117 7.5 150 500K 3DD72E 2N3866PHILIPS 硅NPN小功率三极管 5 0.4 55 500M 3DA21B 2N3866A MC 硅NPN小功率三极管 5 0.4 55 500M 3DA21B 2N3866A1CENTRAL 硅NPN小信号三极管,用于VHF/UHF振荡器0.1 55 30 500M 10/200 3DA21B型号PDF厂商特性用途集电极最大直流耗集电极最大允许直流集电极-基极击穿电集电极-发射极击穿特征频率放大倍数代换型号资料散功率Pcm(W)电流Icm(A)压BVcbo(V)电压BVceo(V)ft(Hz)2N3917DZ 硅NPN功率三极管20 2 80 40 80M 30/120 3DK03D 2N3918LAB 硅NPN三极管,TO320 2 80 80M 3DK03D 2N3919LAB 硅NPN三极管15 10 60 80M 40/120 3DK206C 2N392DZ 锗PNP功率三极管48 -5 -60 -40 6K 60/150 3AD57A 2N3920API 硅NPN三极管15 10 120 60 80M 100/300 3DK206C 2N3923CENTRAL 硅NPN小信号三极管,用于放大/开关0.8 0.025 150 150 40M 30/1202N3924DZ 硅NPN UHF/VHF 功率三极管4 0.5 36 18 250M 3DA106A2N3926DZ 硅NPN UHF/VHF 功率三极管7 1.5 36 18 250M 3DA107A2N3927DZ 硅NPN UHF/VHF 功率三极管12 3 36 18 200M 3DA23A 2N3928DZ 硅NPN功率三极管 5 3 80 40 60M 40/150 3DA23C 2N3929DZ 硅NPN功率三极管20 3 80 40 60M 40/150 3DA23C 2N393SPRAGUE 锗PNP高速三极管0.025 -0.05 -6 50M 20 3AG55A 2N3930DZ 硅PNP高压放大三极管0.4 -0.1 -180 40M 80/300 3CG180C 2N3931LAB 硅PNP三极管,TO30.7 -0.1 -180 40M 3CG180C 2N3932DZ 硅NPN三极管0.01 30 20 750M 40/150 3DG82A 2N3933DZ 硅NPN三极管0.01 40 30 750M 60/200 3DG82A 2N394DZ 锗PNP三极管0.15 -0.2 -30 4M 3AX53C 2N3941DZ 硅NPN三极管3DA103 2N3942DZ 硅NPN三极管3DA103 2N3943DZ 硅NPN三极管3DG130C 2N3944DZ 硅NPN三极管3DG130C 2N3945LAB 硅NPN三极管,TO39 5 1 70 60M 3DA10A2N3945A CENTRAL 硅NPN小信号三极管,用于放大/开关0.15 70 50 60M 40/250 3DA10A2N3946CEN 硅NPN三极管,用于放大/开关0.36 0.2 60 250M 3DG130B2N3946A FAIRCHILD 硅NPN三极管,用于放大/开关0.36 0.2 60 250M 3DG130B2N3947CEN 硅NPN三极管,用于放大/开关0.36 0.2 60 300M 3DG130B 2N3947A LAB 硅NPN三极管0.36 0.2 40 300M 100 3DG130B 2N3948DZ 硅NPN三极管 5 0.4 36 20 700M 3DA392N3948A DZ 407-512 MHz FM 晶体管2N394A DZ 锗PNP三极管0.15 -0.2 -30 -10 4M 44 3AX53C型号PDF资料厂商特性用途集电极最大直流耗散功率Pcm(W)集电极最大允许直流电流Icm(A)集电极-基极击穿电压BVcbo(V)集电极-发射极击穿电压BVceo(V)特征频率ft(Hz)放大倍数代换型号2N395DZ 锗PNP三极管0.15 -0.2 -30 -20 3M 60 3AX53C 2N3950硅NPN三极管70 3.3 45 100M 3DK208B 2N3953硅NPN三极管0.2 0.03 15 1.3G 3DG44B 2N3959MOTOROLA 高速开关三极管0.4 0.03 20 1.3G 3DG82B 2N396DZ 锗PNP三极管0.15 -0.2 -20 -20 5M 70 3AX53C 2N3960SEMICOA 硅NPN通用三极管0.4 0.03 20 1.6G 3DG82B 2N3960UB SEMICOA 硅NPN通用三极管0.4 0.03 20 1.6G 3DG82B 2N3961硅NPN三极管10 1 85 350M 3DA21A 2N3962CEN 硅PNP低噪声三极管0.36 -0.2 -60 40M 3CG20B 2N3962A LAB 硅PNP三极管0.36 -0.2 -60 40M 100/450 3CG20B 2N3962CSM LAB 硅PNP三极管0.36 -0.2 -60 40M 100/450 3CG20B硅PNP低噪声三极2N3962M MICRO 硅PNP低噪声三极管0.36 -0.2 -60 40M 3CG20B2N3963CEN 硅PNP低噪声三极管0.36 -0.2 -80 40M 3CG20D2N3963A LAB 硅PNP三极管0.36 -0.2 -80 40M 100/450 3CG20D 2N3963CSM LAB 硅PNP三极管0.36 -0.2 -80 40M 100/450 3CG20D2N3964CEN 硅PNP低噪声三极管0.36 -0.2 -45 50M 3CG130C 2N3964A LAB 硅PNP三极管0.36 -0.2 -45 40M 250/600 3CG130C 2N3964CSM LAB 硅PNP三极管0.36 -0.2 -45 40M 250/600 3CG130C 2N3964DCSM LAB 2个硅PNP三极管0.36 -0.2 -45 40M 250/600 3CG130C2N3965CEN 硅PNP低噪声三极管0.36 -0.2 -60 50M 3CG20B 2N3965A LAB 硅PNP三极管0.36 -0.2 -45 40M 250/600 3CG20B 2N3965CSM LAB 硅PNP三极管0.36 -0.2 -45 40M 250/600 3CG20B2N3965M MICRO 硅PNP低噪声三极管0.36 -0.2 -60 50M 3CG20B 2N396A DZ 锗PNP三极管0.2 -0.2 -30 -20 8M 70 3AX53C 2N397DZ 锗PNP三极管0.2 -0.2 -30 -15 10M 100 3AK322N3973SPRAGUE 硅NPN小信号三极管0.36 0.15 60 30 200M 35/100 3DG84B2N3974SPRAGUE 硅NPN小信号三极管0.36 0.15 60 30 200M 55/200 3DG84B 2N3975DZ 硅NPN三极管0.36 0.4 60 200M 3DG84B 2N3976DZ 硅NPN三极管0.36 0.4 60 200M 3DG84B2N3977DZ 硅PNP三极管,用于开关、放大、断路器0.4 -0.1 -15 -10 1M 40 3CG120A型号PDF资料厂商特性用途集电极最大直流耗散功率Pcm(W)集电极最大允许直流电流Icm(A)集电极-基极击穿电压BVcbo(V)集电极-发射极击穿电压BVceo(V)特征频率ft(Hz)放大倍数代换型号2N3978DZ 硅PNP三极管,用于开关、放大、断路器0.4 -0.1 -25 -20 1M 30 3CG120B2N3979DZ 硅PNP三极管,用于开关、放大、断路器0.4 -0.1 -40 -35 1M 20 3CG120C 2N398DZ 硅PNP三极管0.05 -0.1 -105 -105 0.5M 40 3AX54D 2N3980CENTRAL 三极管2N3981DZ 硅NPN小功率三极管0.8 1 60 30 250M 30 3DK1150B2N3982DZ 硅NPN小功率三极管0.8 1 50 20 250M 40 3DK1150A2N3983DZ 硅NPN高频放大三极管0.2 0.03 30 12 500M 30/ 3DG44A2N3984DZ 硅NPN高频放大三极管0.2 0.03 30 12 400M 20/ 3DG44A2N3985DZ 硅NPN高频放大三极管0.2 0.03 30 12 300M 20/ 3DG44A2N398A DZ 锗PNP三极管0.15 -0.2 -105 -105 0.5M 40 3AX54D 2N399DZ 锗PNP功率三极管25 -3 -35 3AD54C2N3996SSDI 硅NPN三极管,高速晶体管2 5 100 40M 3DK204B2N3996SMD LAB 硅NPN功率三极管30 5 80 40M 40/120 3DK204B 2N3996SMD05LAB 硅NPN功率三极管20 5 80 40M 40/120 3DK204B2N3997SSDI 硅NPN三极管,高速晶体管2 5 100 40M 3DK204B2N3997SMD LAB 硅NPN功率三极管30 5 80 40M 80/240 3DK204B 2N3997SMD05LAB 硅NPN功率三极管20 5 80 40M 80/240 3DK204B 2N3998SMD LAB 硅NPN功率三极管30 5 80 40M 40/120 3DK204B 2N3998SMD05LAB 硅NPN功率三极管20 5 80 40M 40/120 3DK204B 2N3999SMD LAB 硅NPN功率三极管30 5 80 40M 80/240 3DK204B 2N3999SMD05LAB 硅NPN功率三极管20 5 80 40M。
si2323 场效应管参数
si2323 场效应管参数
Si2323是一种 N-沟道增强型 MOSFET 场效应管，常用于电源开关、驱动电路和功率放大器等应用。
下面是一些常见的Si2323场效应管参数：
1. 额定电压（Vds）：通常为 20V（伏）。
2. 额定电流（Id）：通常为几安（A）级别。
3. 导通电阻（Rds(on)）：这是开关管状态下的导通电阻，常用于评估其导电性能。
它的值通常在几个毫欧姆（m Ω）到几十个毫欧姆之间，可以根据具体型号的数据手册来确定。
4. 阈值电压（Vth）：这是控制场效应管导通的门电压。
Si2323的阈值电压通常在几伏（V）范围内。
5. 带通电流（Idm）：这是管子能够承受的最大连续漏极电流，通常在几安（A）级别。
6. 阻塞电容（Ciss）：这是输入端与输出端之间的输入电容。
它的值通常在几十皮法（pF）到几百皮法之间。
7. 开关时间（ts, tr, tf, td）：这些参数与场效应管的开关速度相关，包括上升时间、下降时间、延迟时间等。
FMTR283R3S资料
Inhibit Pin Voltage (unit enabled) • 9 to 11 V
Input Filter DC Resistance • 0.2 ohms max
Hale Waihona Puke OUTPUT CURRENT1 OUTPUT POWER1
–55°C TO +125°C VIN = 17 to 40 VDC VIN = 17 to 40 VDC
3.20 3.30 3.40 4.85 5.00 5.15 11.64 12.00 12.36 14.55 15.00 15.45 0 –– 6.06 0 — 5.0 0 — 2.5 0 — 2.0 0 — 20 0 — 25 0 — 30 0 — 30
• Trim and remote sense on singles
• Up to 83% efficiency
• Up to 50V for 50 ms transient
protection
FMTR SERIES 30 WATT
MODELS
VDC OUTPUT
SINGLE 3.3 5 12 15
OUTPUT RIPPLE VOLTAGE
25°C — 70 140 — 110 220 — 60 120 — 25 50
10 kHz – 2 MHz
— — 180 — — 260 — — 160 — — 90
LINE REGULATION2 VIN = 17 to 40 VDC — — 10 — 15 50 — 15 50 — 15 50
G941T23U中文资料
3.7V 400mA Low Dropout RegulatorFeaturesDropout voltage typically 0.8V @ I O = 400mA Output current in excess of 400mA Output voltage accuracy +3%/-2% Quiescent current, typically 600µA Internal short circuit current limit Internal over temperature protectionGeneral DescriptionThe G940/G941 positive 3.7V voltage regulator fea-tures the ability to source 400mA of output current with a dropout voltage of typically 0.8V over the en-tire operating temperature range. A low quiescent current is provided over the entire output current range. The typical quiescent current is 0.6mA. Fur-thermore, the quiescent current is smaller when the regulator is in the dropout mode (V IN < 3.7V).Familiar regulator features such as over temperature and over current protection circuits are provided to prevent it from being damaged by abnormal operating conditions.Ordering InformationPIN OPTIONORDER NUMBERPACKAGE TYPE1 2 3G940T21U SOT 89 V OUT GND V IN G941T24U SOT 89 GND V IN V OUT G940T73U SOT 23 GND V OUT V IN*For other package types, pin options and package, please contact us at sales @ Order Number IdentificationType Pin Option TypePart NumberPACKAGE TYPEPIN OPTIONPACKINGT2 : SOT 89 1 2 3U & D : Tape & Reel D DirectionT6 : SOT 223 1 : V OUT GNDV IN T : Tube T7 : SOT 23 2 : V OUTV INGND B : Bag T8 : µTO92 3 : GND V OUT V IN4 : GND V INV OUT 5 : V IN GNDV OUT6 : V IN V OUT GNDTypical Application Package Type[Note 4] : Type of C OUTSOT 893µTO 92SOT 23、223V OUTAbsolute Maximum Ratings (Note 1)Input Voltage……………………………..……..…..…10V Power Dissipation Internally Limited ..(Note 2) Maximum Junction Temperature………….….…...150°C Storage Temperature Range…..…..…..-65°C ≤ T J ≤+150°C Lead Temperature, Time for Wave SolderingSOT 89, SOT23 Package….….…..……..…....260°C, 4s Continuous Power Dissipation (T A = + 25°C)SOT 23(1)…….…………………….….……….……...0.3W SOT 89(1)……………………….………..………..…0.42WNote (1): See Recommended Minimum Footprint.Operating Conditions (Note 1)Input Voltage………………………….…………….4V~7V Temperature Range………………….…0°C ≤ T J ≤125°CElectrical CharacteristicsV IN =5V, I O = 400mA, C IN = 1 µF, C OUT =10 µF, All specifications apply for T A = T J = 25°C. [Note 3]PARAMETER CONDITIONS MIN TYP MAX UNITSOutput Voltage Accuracy I O = 10mA -2 - +3 % Line Regulation V IN = 4V to 7V, I O = 50mA - 0.08 0.9 %/V Load Regulation I O = 10mA to 400mA - - 2.2 % Output Impedance 100mA DC and 100mA AC, fo = 120Hz - 100 - m ΩQuiescent Current V IN =5V - 0.6 - mA Ripple Rejection f i = 120 Hz, 1V P-P , Io = 100mA - 42 - dBI O = 400mA - 0.8 0.9 V Dropout Voltage I O = 100mA - 130 150 mV Short Circuit Current-0.76-AOver Temperature- 125 - °CNote 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Condi-tions are conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications and test conditions see the Electrical Characteristics.Note 2: The maximum power dissipation is a function of the maximum junction temperature, T Jmax ; total thermal re-sistance, θJA , and ambient temperature T A . The maximum allowable power dissipation at any ambient tem-perature is T jmax -T A / θJA . If this dissipation is exceeded, the die temperature will rise above 130°C and ICwill go into thermal shutdown. For the G940/G941 in SOT 23 package, θJA is 350°C/W and in the SOT 89 package is 250°C/W (See Recommend Minimum Footprint). The safe operation in SOT 23 & SOT 89 package, it can see “Typical Performance Characteristics” (Safe Operating Area).Note3: Low duty pulse techniques are used during test to maintain junction temperature as close to ambient aspossible.Note4: The type of output capacitor should be tantalum or aluminum.DefinitionsDropout VoltageThe input/output Voltage differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 100mV below its nominal value, dropout voltage is affected by junction temperature, load cur-rent and minimum input supply requirements.Line RegulationThe change in output voltage for a change in input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that average chip temperature is not significantly af-fected.Load RegulationThe change in output voltage for a change in load current at constant chip temperature. The measure-ment is made under conditions of low dissipation or by using pulse techniques such that average chip tem-perature is not significantly affected.Maximum Power DissipationThe maximum total device dissipation for which the regulator will operate within specifications.Quiescent Bias CurrentCurrent which is used to operate the regulator chip and is not delivered to the load.Typical Performance Characteristics(V IN =5V, C IN =1µF, C OUT =10µF, T A =25°C, unless otherwise noted.)Ch1: Vout (offset=3.70V)Ch1: Iout (400mA/div)Ch2: Vin (offset=5.0V)Ch2: Vout (offset=3.70V)Iout=100mAGround Current vs. Load CurrentLine TransientLoad TransientOutput Voltage Accuracy vs. Load CurrentDropout Voltage vs. Load CurrentRecommend Minimum FootprintNote: V IN(max) <= 6.5VNote: V IN(max)<= 6.5VPackage InformationSOT-89 (T2) PackageDIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHESSYMBOLSMIN NOM MAX MIN NOM MAXA 1.40 1.50 1.60 0.055 0.059 0.063 A1 0.80 1.04 ----- 0.031 0.041 ----- b 0.36 0.42 0.48 0.014 0.0160.048 b1 0.41 0.47 0.53 0.016 0.018 0.020 C 038 0.40 0.43 0.014 0.015 0.017 D 4.40 4.50 4.60 0.173 0.177 0.181 D1 1.40 1.60 1.75 0.055 0.062 0.069 HE ----- ----- 4.25 ----- ----- 0.167 E 2.40 2.50 2.60 0.094 0.098 0.102 e 2.90 3.00 3.10 0.114 0.118 0.122SOT-223 (T6) PackageMILLIMETERS INCHES SYMBOLSMIN MAX MIN MAXA 1.551.80 0.061 0.071 A1 0.02 0.12 0.0008 0.0047 B 0.60 0.80 0.024 0.031 B12.903.10 0.114 0.122 C 0.240.32 0.009 0.013 D 6.30 6.70 0.248 0.264 E 3.30 3.70 0.130 0.146 e 2.30 BSC0.090 BSC e1 4.60 BSC 0.181 BSC H 6.70 7.30 0.264 0.287 L 0.90 MIN0.036 MINL2 0.06 BSC 0.0024 BSCα0º 10º 0º 10º13°(4X)α(4X)SOT-23 (T7) PackageNote:1.Package body sizes exclude mold flash protrusions or gate burrs2.Tolerance ±0.1000 mm (4mil) unless otherwise specified3.Coplanarity: 0.1000mm4.Dimension L is measured in gage planeDIMENSIONS IN MILLIMETERSSYMBOLSMIN NOM MAXA 1.00 1.10 1.30 A10.00 ----- 0.10 A2 0.70 0.80 0.90 b 0.35 0.40 0.50 C 0.10 0.150.25 D 2.70 2.90 3.10 E 1.40 1.60 1.80 e ----- 1.90(TYP)----- H 2.60 2.80 3.00 L 0.37 ------ ----- θ1 1º 5º 9ºGMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.SOT 23 Package OrientationSOT 89、223 Package Orientation。
AS-NZS 60335.2.30-2009 A2-2014
AS/NZS 60335.2.30/AMD 2/2014-06-27 STANDARDS AUSTRALIA/STANDARDS NEW ZEALANDAmendment No. 2toAS/NZS 60335.2.30:2009Household and similar electrical appliances – Safety –Part 2.30: Particular requirements for room heatersREVISED TEXTThe 2009 edition of AS/NZS 60335.2.30 is amended as follows;SUMMARY:This amendment applies to Contents, Foreword and Clauses 3, 19, 21, 22 and 30 and Annex ZZ Published on 27 June 2014Approved for publication in Australia on behalf of the Council of Standards Australia on 20 May 2014Approved for publication in New Zealand by the Standards Council of New Zealand on 16 May 2014The amendments to 3.102, 19, 21, 22, 30, and parts of Annex ZZ as indicated by the DOA, take effect two years from the date of publication.The amendment for General, Contents, Foreword and the title of clause 3, and parts of Annex ZZ not indicated with a DOA take effect from the date of publication.GENERALUnder the list of interests represented on Committee EL-002Replace Australian Retailers Association with National Retailers Association (Australia) Replace Ministry of Consumer Affairs, New Zealand with WorkSafe New ZealandAdd Testing Interests New ZealandDelete Association of Certification BodiesContentsReplace the title of Clause 3 but not the clause number, by the following:Terms and definitionsFOREWORDReplace the second paragraph by the following;This Standard incorporates Amendment No. 1 (October 2010) and Amendment No. 2 (June 2014). The changes required by the amendments are indicated in the text by a marginal bar and amendment number against the clause, note, table, figure or part thereof affected. Where an application date other than immediate is applicable to an amendment the date of application (DOA) and the date of withdrawal (DOW) if relevant, is indicated by the marginal bar against the part affected.ISBN 978-1-74342-733-03 DefinitionsReplace the title of Clause 3 but not the clause number, by the following:Terms and definitions3.102 Add a note to the term definition as follows : NOTE 301 If a heater incorporating a fan complies with the requirements of this standard with the fan rendered inoperative it is not considered to be a fan heater for the purposes of this standard.19 Abnormal operation19.107 In the 1stparagraph delete “having an enclosure substantially of non-metallic material”19.113 In the 1st paragraph delete “having an enclosure substantially of non-metallic material” 21 Mechanical strength21.301 In the 1st paragraph delete “having a substantially non-metallic enclosure” Replace “the free fall test, procedure 1, of IEC 60068-2-32” by “test free fall, procedure 1, of IEC 60068-2-31”Delete the last paragraph of the test specification. 22 Construction22.302 In the 1stparagraph delete “having an enclosure substantially of non-metallic material” 30 Resistance to heat and fire30.1 Delete the addition30.2.1 In the 1stparagraph of the addition delete “having an enclosure substantially of non-metallic material”30.101 Replace the requirement by the following:Fan heater enclosures shall be resistant to fire.Delete the last paragraph of the test specification. Annex ZZReplace the second paragraph by the following:No indication is given of the variations between AS/NZS 60335.1:2011 and IEC 60335-1 Ed 5.0. For these variations refer to AS/NZS 60335.1.Replace the text of the variations by the following:CLAUSE 3.102 Insert the following variation to the term definition:NOTE 301 If a heater incorporating a fan complies with the requirements of this standard with the fan rendered inoperative it is not considered to be a fan heater for the purposes of this standard.5.2 After Note 101 insert the following variation:NOTE 301 The test of 21.301 is carried out on a separate appliance.7.1 After the sixth paragraph insert the following variation:DOA27/6/16Portable visibly glowing radiant heaters shall be marked with the substance of the following:WARNING: FIRE RISK EXISTS IF THE HEATER IS COVERED BY OR POSITIONED CLOSE TO CURTAINS OR OTHER COMBUSTIBLE MATERIALS.7.15 After the third paragraph insert the following variation:The fire risk warning for portable visibly glowing radiant heaters shall be visible during normal use.NOTE 301 This marking may be provided on a permanent durable label attached to the supply cord at a distance not exceeding 600 mm from the body of the heater.8.2 Add the following new sentence to the addition:Other basic insulation associated with the heat lamp circuits and luminaire circuits may be touched provided it complies with the requirements of this standard.11.2 As a new third paragraph insert the following variation:Fixed heaters having a supply cord fitted with a plug, are mounted in front of a socket-outlet, with the plug inserted unless• the distance between the heater and the wall does not exceed 30mm; or• the instructions state that the heater must not be located in front of a socket-outlet;NOTE 301 The socket-outlet used to supply the heater during the test with the heater mounted in front of a flush mounted type socket-outlet shall be mounted in the wall of the test corner.As a new last paragraph insert the following variation:For appliances provided with fans, means for ventilation or ducting are provided in accordance with the installation instructions.11.8 As a new paragraph to the addition insert the following variation :For fixed heaters mounted in front of a socket-outlet the temperature rise of the plug shall not exceed 45 K19.1 As a new sentence to the modification insert the following variation:If relevant, 19.301 is also applicable 19.107 In the 1stparagraph delete “having an enclosure substantially of non-metallicmaterial”19.113 In the 1st paragraph delete “having an enclosure substantially of non-metallic material”19.113 As a new paragraph insert the following variation :If compliance with 19.13 relies on the operation of a non-self-resetting protective device , the time from energising the heating elements to the time that the non-self-resetting protective device operates is recorded for the purposes of 19.301.19.301 After 19.115 insert the following variation:19.301 If during the test of 19.113, compliance with 19.13 relied on the operation of a non-self-resetting protective device the fan heater is further tested as follows.The test of 19.113 is repeated, with the non-self-resetting devices that operated during that test short circuited.The time from energising of the heater elements to the time that ignition of any non-metallic part of the appliance occurs, is recorded.DOA27/6/16The time recorded during this test shall exceed the time recorded during the test of 19.113 by not less than 10 s.For this test, 19.13 is not applicable.21.1 Replace the first paragraph of the test specification with the following variation: Compliance is also checked by the tests of 21.101, 21.102 and 21.301.21.301 After 21.103 insert the following variation:21.301 Portable fan heaters having a substantially non-metallic enclosure are subjected to the free fall test, procedure 1, of IEC 60068-2-32. The test is carried out on a new sample.The appliance is dropped vertically onto its base from a height of 500 mm.After the test, the requirements of 8.1, 16.3 and 19.113 shall be met.The test is not applicable to fan heaters that are also intended to be operated at maximum heat output, with the fan switched off.21.301 Portable fan heaters are subjected to test free fall, procedure 1, of IEC 60068-2-31. The test is carried out on a new sample.The appliance is dropped vertically onto its base from a height of 500 mm.After the test, the requirements of 8.1, 16.3 and 19.113 shall be met.22.2 Before 22.7 insert the following variation:22.2 Addition:Fixed heaters that may be installed in front of a socket-outlet shall incorporate a switch complying with 24.3 or shall contain a statement in the instructions for installation that a disconnecting switch incorporated in the fixed wiring is to be provided.After Clause 22.110 insert the following variations:22.301 Normally open switches that rely on contact with the floor to keep them in the closed position shall have a manually independent switching action.Compliance is checked by inspection and test.22.302 Portable fan heaters having an enclosure of substantially non-metallic material shall be fitted with a device that automatically disconnects heating elements from the supply whenthe heater is placed in any position other than in its position or positions of normal use. Compliance is checked by inspection and manual test.22.302 Portable fan heaters shall be fitted with a device that automatically disconnects heating elements from the supply when the heater is placed in any position other than in itsposition or positions of normal use.Compliance is checked by inspection and manual test25.7 Replace the second paragraph of the requirement with the following variation:Supply cords of heaters intended to be used on building sites shall not be lighter than heavy duty PVC-sheathed flexible cord complying with AS/NZS 3191.30.1 Replace the text in the addition with the following variation:For portable fan heaters, other than those with an enclosure of substantially non-metallic material, the temperature rises determined during the tests of Clause 19 are not taken into account. DOW27/6/16 DOW27/6/16 DOA27/6/16 DOW27/6/16 DOA27/6/1630.1 Delete the addition.30.2.1 After the text of the modification insert the following variation:Addition:In fan heaters having an enclosure of substantially non-metallic material, the non-metallic material– in the enclosure, in fan blades and in all structural elements within the enclosure;– in components such as thermostats, thermal cut-outs, switches and the like that are mounted within a distance of 25 mm from a heating element;are subjected to the following tests.Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition, the test being carried out with a severity of 850 °C. However, the glow-wire test is not carried out on parts of material classified as having a glow-wire ignition temperature according to IEC 60695-2-13 of at least 875 °C.If the glow-wire ignition temperature is not available for a sample with a thickness within ± 0,1 mm of the relevant part, then the test sample shall have a thickness equal to the nearest preferred value specified in IEC 60695-2-13 that is no thicker than the relevant part.NOTE 301 The preferred values in IEC 60695-2-13 are 0,75 mm ± 0,1 mm, 1,5 mm ± 0,1 mm and 3,0 mm ± 0,2 mm.In fan heaters the non-metallic material– in the enclosure, in fan blades and in all structural elements within the enclosure;– in components such as thermostats, thermal cut-outs, switches and the like that are mounted within a distance of 25 mm from a heating element;are subjected to the following tests.Such parts shall withstand the glow-wire test of IEC 60695-2-11 without ignition, the test being carried out with a severity of 850 °C. However, the glow-wire test is not carried out on parts of material classified as having a glow-wire ignition temperature according to IEC 60695-2-13 of at least 875 °C.If the glow-wire ignition temperature is not available for a sample with a thickness within ± 0,1 mm of the relevant part, then the test sample shall have a thickness equal to the nearest preferred value specified in IEC 60695-2-13 that is no thicker than the relevant part.NOTE 301 The preferred values in IEC 60695-2-13 are 0,75 mm ± 0,1 mm, 1,5 mm ± 0,1 mm and 3,0 mm ± 0,2 mm.30.101 Replace the requirement by the following:Fan heater enclosures shall be resistant to fire.Delete the last paragraph of the test specification.DOA27/6/16 DOA27/6/16 DOW27/6/16 DOA27/6/16。
常用肖特基二极管参数
常用肖特基二极管参数双击自动滚屏发布者：admin 发布时间：2007-2-1 阅读：3310次型号制造商封装If/A Vrrm/V 最大Vf/V1SS294 TOS SC-59 0.1 40 0.60BAT15-099 INF SOT143 0.11 4 0.32BAT54A PS SOT23 0.20 30 0.5010MQ060N IR SMA 0.77 90 0.6510MQ100N IR SMA 0.77 100 0.9610BQ015 IR SMB 1.00 15 0.34SS12 GS DO214 1.00 20 0.50MBRS130LT3 ON - 1.00 30 0.3910BQ040 IR SMB 1.00 40 0.53RB060L-40 ROHM PMDS 1.00 40 0.55RB160L-40 ROHM PMDS 1.00 40 0.55SS14 GS DO214 1.00 40 0.50MBRS140T3 ON - 1.00 40 0.6010BQ060 IR SMB 1.00 60 0.57SS16 GS DO214 1.00 60 0.7510BQ100 IR SMB 1.00 100 0.78MBRS1100T3 ON - 1.00 100 0.7510MQ040N IR SMA 1.10 40 0.5115MQ040N IR SMA 1.70 40 0.55PBYR245CT PS SOT223 2.00 45 0.4530BQ015 IR SMC 3.00 15 0.3530BQ040 IR SMC 3.00 40 0.5130BQ060 IR SMC 3.00 60 0.5830BQ100 IR SMC 3.00 100 0.79STPS340U STM SOD6 3.00 40 0.84MBRS340T3 ON - 3.00 40 0.52RB051L-40 ROHM PMDS 3.00 40 0.45MBRS360T3 ON - 3.00 60 0.7030WQ04FN IR DPAK 3.30 40 0.6230WQ06FN IR DPAK 3.30 60 0.7030WQ10FN IR DPAK 3.30 100 0.9130WQ03FN IR DPAK 3.50 30 0.5250WQ03FN IR DPAK 5.50 30 0.5350WQ06FN IR DPAK 5.50 60 0.57 6CWQ06FN IR DPAK 6.60 60 0.58 6CWQ10FN IR DPAK pr 6.60 100 0.81 1N5817 ON 轴向 1.00 20 0.75 1N5818 ON 轴向 1.00 30 0.55 SB130 GS 轴向 1.00 30 0.501N5819 ON 轴向 1.00 40 0.60 MBR150 ON 轴向 1.00 50 1.00 MBR160 ON 轴向 1.00 60 1.0011DQ10 IR 轴向 1.10 100 0.8511DQ04 IR 轴向 1.10 40 0.5511DQ05 IR 轴向 1.10 50 0.5811DQ06 IR 轴向 1.10 60 0.58MBRS340TR IR SMC 3.00 40 0.431N5820 ON 轴向 3.00 20 0.851N5821 ON 轴向 3.00 30 0.381N5822 ON 轴向 3.00 40 0.52 MBR360 ON 轴向 3.00 60 1.00SS32 GS DO214 3.00 20 3.00 SS34 GS DO214 3.00 40 0.50 31DQ10 IR DO201 3.30 100 0.85 SB530 GS 轴向 5.00 30 0.57SB540 GS DO201 5.00 40 0.57 50SQ080 IR 轴向 5.00 80 0.6650SQ100 IR 轴向 5.00 100 0.66 MBR735 GS TO220 7.50 35 0.84 MBR745 GS TO220 7.50 45 0.84 MBR745 IR TO220 7.50 45 0.84 80SQ040 IR 轴向8.00 40 0.53 STQ080 IR TO220 8.00 80 0.728TQ100 TO220 8.00 100 0.7280SQ040 IR 轴向8.00 40 0.5380SQ035 IR DO204AR 8.00 35 0.53 HFA16PA60C IR TO247CT 8.00 600 1.7095SQ015 轴向9.00 15 0.3190SQ040 轴向9.00 40 0.4810TQ045 TO220 10.00 45 0.57MBR1035 GS TO220 10.00 35 0.84 MBR1045 ON TO220 10.00 45 0.84 STPS1045F ON ISO220 10.00 45 0.64 MBR2060CT ON TO220 10.00 60 0.85 MBR1060 ON TO220 10.00 60 0.95 PBYR10100 PS TO220 10.00 100 0.7010TQ040 IR TO220 10.00 40 0.57 MBR1045 IR TO220 10.00 45 0.8410CTQ150-1 IR D2pak 10.00 150 0.7340L15CTS IR D2pak 10.00 150 0.4185CNQ015A IR D61 80.00 15 0.32150K40A IR D08 150.00 400 1.3312CTQ040 IR TO220 12.00 45 0.73 MBR1545CT IR TO220 pr 15.00 45 0.72 MBR1660 GS TO220 16.00 60 0.7516CTQ080 IR TO220 pr 16.00 80 0.7216CTQ100 IR TO220 pr 16.00 100 0.7216CTQ100-1 IR D2Pak 16.00 100 0.7218TQ045 ON TO220 18.00 45 0.60 HFA16PB120 IR TO247 16.00 1200 3.00 MBR1645 IR TO220AC 16.00 45 0.6319CTQ015 IR TO220 19.00 15 0.3620CTQ045 IR TO220 pr 20.00 45 0.6420TQ045 IR TO220 20.00 45 0.57 MBR2045CT IR TO220 pr 20.00 45 0.84 MBR2090CT IR TO220 pr 20.00 90 0.80 MBR20100CT IR TO220 pr 20.00 100 0.80 MBR20100CT-1IR TO262 20.00 100 0.80 MBR2080CT IR TO220AB 20.00 80 0.85 MBR2545CT IR TO220AB 30.00 45 0.82 MBR3045WT IR TO247 30.00 4532CTQ030 IR TO220 pr 30.00 30 0.4932CTQ303-1 IR D2Pak 30.00 30 0.4930CPQ060 IR TO220 pr 30.00 60 0.62 30CPQ080 IR TO247AC 30.00 80 0.86 30CPQ100 IR TO247 pr 30.00 100 0.86 30CPQ150 IR TO247 pr 30.00 150 1.00 40CPQ040 IR TO247 pr 40.00 40 0.49 40CPQ045 IR TO247 pr 40.00 45 0.49 40CPQ050 IR TO247AA 40.00 50 0.53 40CPQ100 IR TO247 pr 40.00 100 0.77 40L15CT IR TO220AB 40.00 15 0.5347CTQ020 IR TO220 40.00 20 0.3448CTQ060 IR TO220 40.00 60 0.5840L15CW IR TO247 40.00 15 0.5242CTQ030 IR TO220 40.00 30 0.3840CTQ045 IR TO220 40.00 45 0.6840L45CW IR TO247 40.00 45 0.7040CPQ060 ON TO247 40.00 60 0.68 MBR4045WT IR TO247 40.00 45 0.59 MBR4060WT IR TO247 40.00 60 0.77 43CTQ100 IR TO220 40.00 100 0.98 52CPQ030 IR TO247 50.00 30 0.38 MBR6045WT IR TO247pr 60.00 45 0.73 STPS6045CPI ON TOP3I 60.00 45 0.84 65PQ015 IR TO247 65.00 15 0.5072CPQ030 IR TO247AC 70.00 30 0.51 85CNQ015 IR D61 80.00 15 0.3283CNQ100 IR D61 80.00 100 0.6780CPQ020 IR TO247 80.00 20 0.3282CNQ030A IR D61 80.00 30 0.3782CNQ045A IR D61 80.00 45 0.4783CNQ100A IR D61 80.00 100 0.67 120NQ045 IR HALFPAK 120.00 45 0.52 125NQ015 IR D67 120.00 15 0.33 122NQ030 IR D67 120.00 30 0.41 STPS16045TV ON ISOTOP 160.00 45 0.95 182NQ030 IR D67 180.00 30 0.41 200CNQ040 IR TO244AB 200.00 40 0.54 200CNQ045 IR TO244AB 200.00 45 0.54 200CNQ030 IR TO244AB 200.00 30 0.48 STPS24045TV ON ISOTOP 240.00 45 0.91 203CMQ080 IR TO244 200.00 80 1.03 240NQ045 IR HALFPAK 240.00 45 0.55301CNQ045 IR TO244 300.00 45 0.59 403CNQ100 IR TO244AB 400.00 100 0.83 440CNQ030 IR TO244AB 440.00 30 0.41。
L293N中文资料
PACKAGING INFORMATIONOrderable Device Status (1)Package Type Package Drawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)L293DDWP OBSOLETE SOIC DW 28None CU SNPB Level-2-220C-1YEAR L293DDWPTR OBSOLETE SOIC DW 28None CU SNPB Level-2-220C-1YEAR L293DN OBSOLETE PDIP N 16None CU SNPB Level-NA-NA-NA L293DNE ACTIVE PDIPNE1625Pb-Free (RoHS)Call TI Level-NC-NC-NC L293DSP OBSOLETE 16None Call TI Call TI L293DSP883B OBSOLETE 16None Call TI Call TI L293DSP883C OBSOLETE UTR None Call TI Call TIL293DWPACTIVESO Power PAD DWP2820NoneCall TILevel-2-220C-1YEARL293DWPTR OBSOLETE SO Power PAD DWP 28None Call TI Call TIL293N ACTIVE PDIP N 1625None CU SNPB Level-NA-NA-NA L293NEACTIVEPDIPNE1625Pb-Free (RoHS)Call TILevel-NC-NC-NC(1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan -May not be currently available -please check /productcontent for the latest availability information and additional product content details.None:Not yet available Lead (Pb-Free).Pb-Free (RoHS):TI's terms "Lead-Free"or "Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements forall 6substances,including the requirement that lead not exceed 0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green (RoHS &no Sb/Br):TI defines "Green"to mean "Pb-Free"and in addition,uses package materials that do not contain halogens,including bromine (Br)or antimony (Sb)above 0.1%of total product weight.(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s)at issue in this document sold by TI to Customer on an annual basis.PACKAGE OPTION ADDENDUM25-Feb-2005Addendum-Page 1IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. T o minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetwork Microcontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2005, Texas Instruments Incorporated。
RCS-931说明书030226
南瑞继保电气有限公司版权所有2003.02（V1.20）本说明书和产品今后可能会有小的改动，请注意核对实际产品与说明书的版本是否相符。
更多产品信息，请访问互联网：业务联系电话：（025）3406078 3439746传真：（025）3438965技术支持电话：（025）3429900-2712传真：（025）3429900-2712工程服务电话：（025）2107703传真：（025）2100770质量保证电话：（025）2100660传真：（025）2100797目录1 概述 (1)1.1 应用范围 (1)1.2 保护配置 (1)1.3 性能特征 (1)2 技术参数 (2)2.1机械及环境参数 (2)2.2 额定电气参数 (2)2.3 主要技术指标 (2)3 软件工作原理 (5)3.1 保护程序结构...............................................................................................错误！未定义书签。
3.2 装置总起动元件...........................................................................................错误！未定义书签。
3.3 保护起动元件...............................................................................................错误！未定义书签。
3.4 工频变化量距离继电器...............................................................................错误！未定义书签。
3.5 电流差动继电器...........................................................................................错误！未定义书签。
常用的肖特基二极管型号及参数
常用的肖特基二极管型号及参数肖特基二极管（Schottky Diode）是一种由半导体材料制成的二极管，其具有较快的开关速度、低的开关功耗和较小的反向恢复时间等优点。
在电子设备和电路中广泛使用，特别是在高频应用、功率电子和数字和模拟电路中。
下面是一些常用的肖特基二极管型号及其参数的介绍。
1.1N5817-正向电压降：0.45V-最大正向连续电流：1A-反向漏电流：10uA-耐反向电压：20V- 反向恢复时间：15ns2.BAT41-正向电压降：0.37V-最大正向连续电流：100mA-反向漏电流：150nA-耐反向电压：30V- 反向恢复时间：4ns3.BAT85-正向电压降：0.37V-最大正向连续电流：200mA -反向漏电流：150nA-耐反向电压：40V- 反向恢复时间：4ns4.SB540-正向电压降：0.55V-最大正向连续电流：5A-反向漏电流：200uA-耐反向电压：40V- 反向恢复时间：25ns5.MBR2045CT-正向电压降：0.75V-最大正向连续电流：20A -反向漏电流：300uA-耐反向电压：45V- 反向恢复时间：35ns-正向电压降：0.75V-最大正向连续电流：20A -反向漏电流：300uA-耐反向电压：100V- 反向恢复时间：40ns7.11DQ06-正向电压降：0.65V-最大正向连续电流：1A-反向漏电流：10uA-耐反向电压：60V- 反向恢复时间：20ns-正向电压降：0.52V-最大正向连续电流：16A-反向漏电流：50uA-耐反向电压：45V- 反向恢复时间：16ns9. TPSMBxxA-正向电压降：0.65V-最大正向连续电流：600mA-反向漏电流：5uA-耐反向电压：5-180V（不同型号可选）- 反向恢复时间：5-50ns（不同型号可选）10.LMBS82-正向电压降：0.32V-最大正向连续电流：100mA-反向漏电流：5uA-耐反向电压：20V- 反向恢复时间：4ns以上是一些常见的肖特基二极管型号及其参数的介绍。
r3s-2 说明书
r3s-2说明书1.1设定拓码IP分享器。
据不同的使用情况需要来调整相关的参数设定，本产品的默认值可能刚好符合您的使用状况，有些则需要根据您的状况再做调整。
使用本产品之前，您必须检视本产品的基本设定是否符合您的.使用环境。
本产品之参数设定是透过管理接口来完成，您必须拥有一台桌上型计算机或是笔记型计算机，将本产品连接到您的计算机并开启管理接口作为组态设定的终端机。
请将RJ-45以太网络线一端连接到本产品的LANRJ-45插座上，另一端连接到您的计算机之网络连接端口上。
注意：当重新激活计算机时，IP分享器的电源必须是开启且WAN及LAN指示灯亮起，显示已经连接的状态。
1.2连接方式。
本产品随货提供有一条RJ-45以太网络线，而针对本产品所设计的自动跳线侦测功能，让您可以使用已跳线或未跳线的以太网络线。
在安装时请将以太网络线的一端连接到本产品的WAN端口，至于另一端则连接到您的ADSL或CableModem上的以太网络端口(EthernetPort)。
1.3自动取得IP。
拓码IP分享器已具备DHCP服务器的功能，因此最简单的方式便是将您的计算机设定为自动取得IP地址，便可由本产品取得IP地址、网络网关器、DNS组态（网域名称系统服务器）的相关设定。
注意：当您将本产品连接至ADSL/Cable宽带调制解调器上的WAN端口时，本产品即可提供路由与虚拟IP地址功能。
若您要分享虚拟IP，请确实接上WAN端口。
当您设定完成时，本产品应该要在已经开启而且于预备等待之状态。
1.4手动设定IP地址。
如果您想要手动设定IP地址，则您必须先记住下列关于本产品的相关默认值。
IP地址：192.168.1.1（预设）子网掩码：255.255.255.0。
如果您手动设定IP地址，则该地址必须位在同一同一区段范围，举例来说：IP地址为：192.168.1.xxx（xxx可以为2至254之间的任一数字，而每一装置的数字不可重复。
）子网掩码为：255.255.255.0（与本产品的设定值相同。
MAX931-MAX934中文资料
MAX931-MAX934
______________Ordering Information
PART MAX931CPA MAX931CSA MAX931CUA MAX931EPA MAX931ESA TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 Plastic DIP 8 SO 8 µMAX 8 Plastic DIP 8 SO
INTERNAL COMPARATORS INTERNAL 2% PER HYSTERESIS REFERENCE PACKAGE PACKAGE
____________________________Features
o Ultra-Low 4µA Max Quiescent Current Over Extended Temp. Range (MAX931) o Power Supplies: Single +2.5V to +11V Dual ±1.25V to ±5.5V o Input Voltage Range Includes Negative Supply o Internal 1.182V ±2% Bandgap Reference o Adjustable Hysteresis o TTL-/CMOS-Compatible Outputs o 12µs Propagation Delay (10mV Overdrive) o No Switching Crowbar Current o 40mA Continuous Source Current o Available in Space-Saving µMAX Package
AS-NZS 3112：2000-繁体中文版
Approval and test specification –Plugs and socket-outlets認可及測試規範-插頭和插座(AS/NZS 3112:2000和AS/NZS 3112/Amdt 1/2001)第一部份: 範圍及慨述1.1範圍本標準規定了家用及類似用途的額定電流不超過32A的超低電壓或低電壓的插頭和插座(如1.4條所定義的)的最基本的安全要求.(對於超低電壓插頭和插座見附錄E)本標準不適用於下列:(a) 電器耦合器(見AS/NZS 3109.1)(b) 裝置耦合器(見AS/NZS 3131:1995或暫標準AS/NZS 61535)(c) 工業用途的插頭, 插座和耦合器(見AS/NZS 3123)(d) 可移動電器用插頭和插座(見AS/NZS 3131)1.2應用1.2.1AS/NZS 3100標準的通用要求本標準應与AS/NZS 3100標準同時閱讀, AS/NZS 3100標準的相關條款應適用於插頭或插座的結構以及正常載流部件的絕緣和安全保護.1.2.2本標準的特殊要求插頭或插座如果符合本標準的所有相關要求並通過所規定的相關測試,則認為其符合本標準.注釋: (略)1.3參考文件本標準需參考下列文件:(略)1.4定義對本標準而言, AS/NZS 3100標準中的定義和如下的定義均適用:1.4.1完全凹入式插座具有符合3.6.4條的額外保護的插座.注釋: 這種額外保護應設計成可防止接觸插頭(符合圖2.1(e))的帶電端子.1.4.2絕緣插片式插頭所有帶電插片(N/L极插片----譯註)具有符合本標準的絕緣部份的插頭.1.4.3不可拆線式插頭插頭的結構應為插頭與其電源線形成一整體單元,以及;(a) 如果未使其永久破壞,電源線不可拆除;(b) 不可用手或普通工具更換電源線.1.4.4 插頭(略)1.4.5 具有螺紋連接裝置以及IP額定值的插頭(略)1.4.6 可拆線式插頭插頭的電源線可更換.1.4.7 插座(Socket-outlet)(略)1.4.8 具有螺紋連接裝置以及IP額定值的插座.(略)第二部份: 插頭2.1 端子及內部連接2.1.1 材料主要用於載流的端子及內部連接應為具有足夠硬度和剛度的耐腐蝕金屬材料.2.1.2 端子的結構端子應具有適當的大小和形狀,以配合相當於插頭額定電流的載流容量的電源線的導體. 應配有防止導體或絞合導體檜或拉伸的裝置.2.2 插片2.2.1 插片的材料插片的載流部份應為金屬,並具有足夠的機械強度,導電性和耐腐蝕性.符合性通過目視檢查,如有懷疑,則通過化學分析檢查.用於允許的溫度範圍和在正常化學污染的情況下,適當材料的實例如下:(a) 銅;(b) 銅合金,由冷軋薄板製作的部件含至少58%的銅,對於其它部件含至少50%的銅.(c) 不銹鋼,含至少13%鉻和小於0.09%碳.2.2.2 插片的組裝在組裝時,插片可能與插頭本體脫落但仍與電源線的導體連接,不允許插頭組裝時,任何插片不處於其預定的位置.用彈性絕緣材料製作的插頭,插片和端子應牢固定位.注釋: 參見2.8條關於扁平插片的呎寸.2.2.3 插片的形狀插片整體應具有適當的比例,鄰近連接處的部位其結構應不產生可導致插片斷裂的應力集中,同時應具有適當的開關以防止在正常使用時由於彎曲對絞合導體的擦傷或割傷. 插片的外露端應具有引入端,斜角或圓角以便於插入帶保護蓋的插座,同時無銳邊或毛邊.插片的接觸部位應光滑,無縫隙或缺口,但對於扁平插片而言,在一個面的接觸部份有0.3mm寬的縱向裂紋或縫隙是可以接受的.任何插片在裂紋處的厚度用如圖2.3所示的0.3mm厚的刀片測量.非絕緣插片的外露部份應無任何非金屬涂層.2.2.4 插片的絕緣絕緣插片的插頭的帶電部件應不外露,當插頭部份或全部插入插座時.如圖2.1所示的這種類型插頭的符合性按圖2.4測量檢查.對本條文而言,清漆,亮漆或噴涂的絕緣涂料不認為是絕緣材料.符合圖2.1(a), 2.1(c), 或2.1(f)(扁平帶電插片)至15A的插頭和絕緣插片式插頭不需符合圖2.1(e)中R20.0±1mm的要求.除如圖2.1(a2),(b)和(g)所示的插頭之外,低壓插頭的所有帶電插片應為絕緣插片,自本標準發佈之日后5年.2.3 絕緣材料2.3.1 慨述陶瓷除外,插頭的所有絕緣材料應符合2.13.11條.成型材料或包封材料應具有適當的性能並且其結構完全均勻,以保證具有適當的物理性能,它應無會明顯降低插頭的機械性能或電氣性能的空穴.2.3.2 插頭本體插頭本體的絕緣部份應為:(a) 性能不低於符合AS3121 (NZS/AS3121)的溫度種類為80℃的絕緣材料.(b) 陶瓷材料, 在水中浸泡48小時后並用潔凈布除去可見的水珠,其質量增加應不超過2%.2.3.3 插頭保護蓋插頭保護蓋的絕緣材料應具有不低於AS3121 (NZS/AS3121)中對溫度種類為60℃的絕緣材料所規定的性能.2.4 不可拆線插頭不可拆線插頭應符合如下要求:(a)每個導體應牢固並有效的連接到適當的插片上.每個插片(連接有導體)和鄰近連接處的導體的絕緣層應適當的支撐並固定在插頭中的位置.(b)導體應通過夾緊,壓著,碰焊或錫焊連接到插片.錫焊連接應符合AS/NZS 3100標準. 錫焊應僅用作夾緊或壓著連接的補充,除非插頭的結構為錫焊連接在插頭的正常使用中不會受到彎曲或承受機械應力.(c) 完整電源線(包括任何編織層,外被層)應包含在插頭本體中. 完整電源線應通過注塑,密封,封套或其它適當的方式牢固定位於插頭中,並能有效防止在正常使用中電源線的任何部份從插頭中移動出來.2.5 電源線進線口及固定措施2.5.1 慨述電源線進線口應能有效地固定電源線或打算配置的幾種電源線,以致在端子處的應力將顯著降低.對於可拆線插頭,應能有效固定表2.1中所列範圍的電源線,除非;(a) 有一特殊的開口,僅能配置一種規格的電源線,圓孔不認為限定直徑小於孔徑的電源線進入.(b) 製造商指定的電源線或電源線範圍按2.12.3(4)的規定進行標示.電源線的固定應符合AS/NZS 3100標準,除AS/NZS 3100標準的電源線拉力測試由本標準的2.13.4條的測試所代替.另外,除插頭僅使用平行二芯無外被電源線,如下應施加於彈性和熱塑性插頭(如圖2.1(a)和圖2.1(b)所示):應提供二種方式線夾: 一種是通過支柱,接線柱,夾具,曲折路徑或同等有效的方式固定每一條絕緣芯線;另一種是夾持電源線的外被.在一個裝置中可以使用二種方式.2.5.2 右角插頭( Side-entry plug)除需符合2.5.1條的通用要求之外,額定值至15A的低壓扁平插片右角插頭應符合圖2.1(d1)或圖2.1(d2)注釋: (略)圖2.1(d2)型的右角插頭的電源線的進入角度不作規定.但是,對於這種類型的插頭,電源線包括任何保護套或SR的邊緣距插頭面的距離不小於8.6mm.注釋: (略)表2.1電源線的範圍2.6 無線電干擾抑制裝置當電容加入插頭中用於無線電或電視干擾的抑制時,電容應符合IEC 60384-14標準.2.7 把手(Finger-grip)插頭應具有功能適當的把手,以便於容易插入插座或從插座中拔出.符合圖2.1(a1), (c), (d), (f)或(g)的插頭應容易插入或拔出符合圖3.5的完全凹入式插座.符合性通過目視檢查.2.8 低壓插頭的額定值和呎寸.2.8.1 慨述彽壓扁平插片插頭和具有一個圓形接地片及二個扁平帶電插片或二個圓形帶電片及一個扁平接地片的低壓插頭(額定值至20A)應符合圖2.1所示的適當呎寸.除圖2.1的呎寸之外,任何插頭的帶電片與插頭注塑邊緣之間的距離應不小於9mm.當懷疑符合此要求時,將附錄A的圖A1或附錄B的圖B1或附錄F的圖F1(a),F1(b)的適當治具置於插片上以接觸插頭面的最高點.使用寬度大於3mm的1.5mm厚薄規插入插頭和插頭治具之間(不用力),在9mm之內應不可接觸到帶電插片.插頭的前面應無任何一點凸出超過0.5mm.插片長度的測量應從插頭前面插片通過的最高點的平面到插片的末端.注釋: 凸出的實例是注塑的不平整和標示.2.8.2 整體注塑插頭和電源線二芯線可與3插片插頭整體注塑.2.8.3 具有非平行插片的二扁平插片插頭低壓,具有如圖2.1(c)排列二扁平插片插頭其電流額定值不超過連接的電線的額定值.這種插頭只允許10A最大額定電流並整體注塑.2.8.4 圖2.1的呎寸要求的相符性應通過任何適當的謶檢查的方式檢查低壓插頭與圖2.1所規定的呎寸的相符性,除涉及插片排列的標稱呎寸如距中心間距和角度方向應用符合附錄A,附錄B或附錄F的適當治具進行檢查.另外,額定電流至15A的低壓扁平插片或扁平插片和圓形插片組合的插頭(圖2.1(a1), 圖2.1(c), 圖2.1(d), 圖2.1(f)或圖2.1(g))應符合圖2.1(e)的呎寸要求.符合本標準具有絕緣插片的插頭不需符合圖2.1(e)中的R20±1.0mm的呎寸.(見圖2.1的注釋1)符合性用任何適當的方式進行檢查.2.8.5具有螺紋連接裝置以及IP額定值的插頭(略)2.9 內部連接配有接地連接的插頭的設計和結構應為當插頭正確接線和完整組裝時:(a) 松脫的端子螺絲或導電材料不能跨接任何帶電部件或接地部件;(b) 接地部件應有效的隔離,避免接觸可能松脫的帶電導體;(c) 帶電部件應有效的隔離,避免接觸可能松脫的接地導體.輔助裝置如無線電干擾抑制器或指示燈的任何連接需符合上述要求.2.10 接地連接的排列任何低壓,3插片插頭的接地插片應徑向於環繞插片的圓(見圖2.1(a1),圖2.1(f)和圖2.1(g)).2.11 保險絲加入插頭中並額定值不大於5A的保險絲應符合BS646標準.加入插頭中並額定值大於5A的保險絲應為符合AS 2005.30和AS 2005.10中相關要求的熔絲型.2.12 標示(Marking)2.12.1 要求的標示按照AS/NZS 3100標準, 插頭應標示如下資訊:(a) 製造商的名稱,商業名稱或標誌;(b) 額定電流,以安培表示;(c) 電壓;(d) 如果製造商標示的插頭不是唯一類型,則插頭還應標示產品號碼,型號或名稱與區分標示的任何其它插頭.(e) 宣稱的IP額定值.注釋: (略)2.12.2 標示的位置2.12.1條所要求的標示應位於如下:(a) (a)和(d)項—位於插頭的任何部位.(b) (b),(c)和(e)項—位於插頭的外部本體.2.12.3 對可拆線插頭的額外要求(略)2.12.4 接地連接(略)2.12.5 帶電連接(略)2.12.6 插頭的構型符合圖2.1(a),圖2.1(c),圖2.1(f)或圖2.1(g)的插頭當正確連接插片時,從插片視角,插片的構型應為E极,N极,L极處於順時針方向.當無接地插片時,帶電插片應符合這種構型.2.13.1 慨述插頭應按表2.2所述的順序進行測試並符合每項測試的要求.表2.2 插頭需進行的測試及順序插頭的耐絕緣應在500Vd.c.電壓下按如下進行:(a) 插頭的所有极之間(成對).(b) 插頭的帶電极與任何外部金屬之間, 插頭的所有帶電极連接在一起.(c) 插頭的帶電极與外露金屬的接地端子之間, 帶電极連接在一起.(d) 帶電极與施加到非導電部件(使用時正常握持)的軟電極之間, 所有帶電极連接在一起.(e) 對於絕緣插片插頭,帶電极與施加於每個帶電插片絕緣部位(距插頭面約4mm)的金屬箔之間, 所有帶電极連接在一起.測量的絕緣電阻應不小於5MΩ.2.13.3 高壓測試插頭應能經受表2.3所示的交流電壓,此電壓施加于2.13.2條的(a)和(c)項各1分鐘.插頭應能進一步經受3500Va.c.的電壓,此電壓施加于2.13.2條的(b)和(d)項各1分鐘. 絕緣插片的絕緣層應經受1250Va.c.電壓1分鐘(按2.13.2條的(e)項施加).表2.3 高壓測試的測試電壓2.13.4 電源線固定測試電源線測試時導體應連接於適當的端子.沿電源線進入插頭的方向施加表2.4中第4欄所規定值的直接拉力.超過10秒的時間,拉力均勻增加至適當的值,繼續保持10秒鐘,然後松開.此測試進行3次.彈性和熱塑性插頭的端子螺絲盡可能的松開(螺絲不脫落), 表2.4中第5欄規定值的直接拉力施加於電源線上. .超過10秒的時間,拉力均勻增加至適當的值,繼續保持10秒鐘,然後松開.此測試進行3次.電源線的芯線數應與插頭的插片數相適應.如果插頭設計只配置一種特定類型的電源線(按2.5條),則插頭僅需測試此種線材,但是,對應特定類型圓線直徑大小的進線口並不認為限定插頭只使用此種線材.如果電源線與端子分開;端子斷裂或損壞或當端子螺絲松開測試中電源線移動2mm.,則認為電線固定不適當.表2.4 電源線固定測試的負載2.13.5 外部螺帽或夾環的測試(略)2.13.6 保護蓋的連接(略)2.13.7 滾筒測試3個未進行測試的插頭按AS/NZS 3109.1標準所述在滾筒中進行測試.可拆線插頭配有表2.1中規定的最輕載荷,最小截面積的電線,長度約為100mm(從SR處或插頭處測量). 用等於AS/NZS 3100的螺紋和固定測試中規定力矩的2/3力矩將端子螺絲和組裝螺絲擰緊.不可拆線插頭按送測時所帶電線進行測試,電線保留約100mm自由長度(從SR處或插頭處測量).樣品從500mm高度跌落到3mm厚的鋼板上.每跌落100次后,目視插片並直接通過圖A1或F1的治具.總跌落次數為1000次.滾筒轉速為5轉/分鐘,每分鐘產生10次跌落.每次僅測試一個樣品.測試后,樣品應無本標準意義上的損壞.特別如下:(a) 帶電部件不外露於本標準的測試指.(b) 對於接地插片,仍需符合3.14.7條.(c) 任何其它影響安全性的功能將不減弱.(d) 無帶電部件鬆脫至產生危害情況的程度(參見2.9條).(e) 用正常視力或校正至正常的視力目測插頭.片如需要可除去絕緣層.插片應無破裂或顯示裂紋注釋: (略)2.13.8 溫升測試插頭的結構應使其符合如下溫升測試:(a) 不可拆線插頭按送測時樣品測試(用於溫度測試可接觸到端子的特制樣品).(b) 可拆線插頭配置製造商說明書中規定的導體截面積最小的PVC電線.用測試代號5中測試所規定的力矩的2/3,擰緊端子螺絲或螺帽.注釋: (略)測試插座為符合本標準的固定式插座.注釋: (略)固定式插座應安裝於適當的金屬壁箱子中,箱子置於自由通風之處,插座配置至少2.5m 長,如表3.4中所示的截面積的PVC絕緣的導體.插座的電線應在箱子線路接頭的1m距離封閉.插頭插入插座並通1.1倍額定電流的交流電1小時.電線接頭的溫度由熔化粒子,顏色變化指示劑或熱電偶方式確定,其選擇和放置應對需確定的溫度無影響.接頭的溫升應不超過45K.2.13.9 插片的牢固性2.13.9.1 插片的移動通過一剛性夾持塊夾持插片測試插片的移動, 夾持塊位於距插頭面5±0.5mm處,並施加18±1N的力於插片. 夾持塊的設計應為,測試時未測試的插片不會接觸到夾持塊.不可拆線插頭除外,測試時插頭不需連接電線,端子螺絲松開至可允許1mm2導體連接. 插頭和測試設備在40±1℃溫度下預處理1小時,不施加測試力.整個測試中,插頭和測試設備的所有部件都處於此溫度.對於所有插頭,施力點為沿著插片距插頭面14±0.5mm處,力的方向應為:(a) 沿著垂直於插片平面的線以及通過插片中心的二個方向.(b) 沿著一條線以右角達到(a)中的規定.在10秒的時間,以(a)和(b)所述方式將力逐漸施加至每個插片,並保持其最大力10秒,然後松開. 當施加力時,沿著相對於剛性夾持塊的力線測量插片的偏差.最大偏差應不超過2.0mm.依次測試符合圖2.1的插頭的所有的插片,在完成最後一個插片測試后5分鐘,其任何變形不應防止插頭插入附錄A,B,F中所示的適當的標準治具(不施加過分的力).對於其它類型的插頭,5分鐘后的任何變形不應防止插頭插入適當的插座(不施加過分的力).2.13.9.2 插片的固定另一個插頭樣品加熱至50±2℃1小時,並在整個測試包括除去測試負荷的5分鐘保持此溫度.插頭牢固地固定,其方式不會對插頭本體產生過分的擠壓或扭曲,而且不會使插片保持其原來的位置.在10秒的時間,每個插片依次平穩地施加力至60±0.6N,並保持10分鐘.每個插片進行2次測試,一次力的方向沿著插片長度朝向插頭本體的方向,另一次為相反方向.如果在測試中的任何時候,任何插片相對於本體材料移動大於2.4mm或在除去測試力的5分鐘內,任何插片不能回到圖2.1規定的標稱長度的0.8mm之內,則認為插片的連接是不恰當的.2.13.10 IP額定值確定插頭的IP額定值由製造商指定的插座和任何連接裝置進行確定,此組合物按AS 1939標準進行測試.當插頭測試AS 1939標準的第一個數字5(粉塵測試)時,測試應在AS 1939標準中規定的第2類條件下測試.2.13.11 防火性測試所有絕緣材料應進行AS/NZS 4695.2.11規定的灼熱絲測試,並符合相關的條款,施加650℃的灼熱絲30秒.2.13.12不可拆線插頭和電源線的額外測試2.13.12.1 慨述不可拆線插頭和電源線應通過2.13.12.2至2.13.12.6條的測試,除2.13.12.5條的測試僅用於具有錫箔導體的電線.每項測試在不同的樣品上進行.在這些測試時,室溫保持20±2℃.2.13.12.2 電源線的固定按如下步驟進行彎曲測試:(a) 將插頭固定至測試儀通過將插片固定於如圖2.2所示儀器的搖擺機構上而將插頭固定,搖擺機構處於運動中心,插頭出線口處電線的軸線垂直並通過搖擺的軸線.對此測試,任何SR認為是插頭的一部份.帶扁線的插頭其安裝應為截面的主軸平行於搖擺的軸線.插頭應置於測試儀上,以致當搖擺時,重塊和電線產生最小的側向運動.為了得到測試中重塊和電線具有最小側向運動的安裝位置,測試儀的結構應為,搖擺機構的不同支承物可通過螺紋軸(至少可移動範圍20至150mm)調節.一個裝置如條片應用於檢查重塊和電線產生最小側向運動.(b) 電線的負載電線應有如下負載:Ⅰ). 20±0.2N, 電線的截面積超過0.75 mm2Ⅱ). 10±0.1N, 電線的截面積未超過0.75 mm2重塊位於電線進線口至少300mm處(見圖2.2).(c) 測試方法搖擺機構擺動90°(每側45°), 彎曲次數為10000次,彎曲速度為60次/分鐘.注釋: 一次彎曲為向一個方向的一次運動.彎曲5000次后,圓線樣品在搖擺機構中轉動90°. 扁線樣品僅在垂直於含有線軸的平面方向彎曲.(d) 彎曲測試中的符合性在測試中,無銅絲刺破絕緣層,使其可接觸.(e) 彎曲測試后的符合性符合性指標如下:(Ⅰ). 樣品不顯示損壞.(Ⅱ). 保護套(如有)應不與插頭本體分開.(Ⅲ). 電線的絕緣層應不損壞.(Ⅳ). 每個導體的銅絲數不大於10%的破裂.2.13.12.3 芯線的連接通過夾持插片牢固地固定插頭.將沿電線出線口方向的直接拉力施於距進線口約600mm 處芯線(夾持在一起).,外被除去至插頭.在10秒的時間,拉力均勻增加至110±1N,並保持此最大值10秒鐘,然後鬆開.如果在測試中的任何時候,任何芯線從插頭上脫落或所有導體銅絲從插片上脫落,可認為芯線的連接不適當.2.13.12.4 外被的連接(帶外被電線)通過夾持插片牢固地固定插頭.將沿電線出線口方向的直接拉力施於距進線口約600mm 處外被,在距插頭約25mm處切斷芯線.在外被上做一軸向切口. 在10秒的時間,拉力均勻增加至130±1.3N,並保持此最大值10秒鐘,然後鬆開.如果在直接拉力達到所需值之前或在保持拉力期間,在進線口或SR處芯線外露,可認為外被的連接不適當.對於連接輕負載PVC電線或普通負載的彈性電線的插頭,如果在達到130N最大力之前,當外被破裂時,進線口處芯線不外露,則認為連接是恰當的.2.13.12.5 絕緣層的連接(無外被電線)通過夾持插片牢固地固定插頭.將沿電線出線口方向的直接拉力施於距進線口約600mm 處電線,每條線的絕緣層從距進線口約25mm處平行於導體切開一小段距離.導體的所有銅絲從切開部份切斷, 在10秒的時間,拉力均勻增加至65±0.7N,並保持此最大值10秒鐘,然後鬆開.如果在測試中的任何時候,絕緣層脫離插頭或進線口附近導體外露,則認為絕緣層的連接是不適當的.2.13.12.6 導體的連接插頭應切開,並且插片和適當長度的芯線從插頭上除去.另外,製造商可送交未注塑的樣品用於此項測試.鄰近插片約25mm的絕緣層從電線上剝開.每個插片依次固定,直接拉力施於距插片約600mm處的導體上,方向為導體連接到插片的方向.在10秒的時間,拉力逐漸增加至85±0.9N,並保持此最大值1分鐘,然後鬆開.如果在測試的任何時候,所有導體銅絲從插片上脫落,則認為導體的連接是不適當的.2.13.13具有絕緣插片的插頭的額外測試2.13.13.1 慨述插片的絕緣材料應能經受高溫和低溫應力.通過2.13.13.2至2.13.13.5條的測試進行檢查.2.13.13.2 高溫壓力測試一個絕緣插片樣品用如圖2.5所示的儀器進行如下測試.該儀器有一直徑為6mm,厚度為0.7mm的圓形壓片.如圖2.5所示放置樣品,通過壓片對樣品施加2.5N的力.放置樣品的儀器置於160±5℃的烘箱中2小時.從儀器中取出樣品,在10秒鐘內浸入冷水中冷卻.立即測量浸入處絕緣層的厚度,而且厚度的降低不超過50%.目視檢查絕緣材料應無裂紋,而且絕緣材料的呎寸應不低於圖2.4所示的最小呎寸.2.13.13.3 靜態阻尼加熱測試具有絕緣插片的插頭應按IEC 60068-2-30.Db (12+12 h cycle)進行2次阻尼加熱循環.相對溫度為95%,低溫為25±3℃,高溫為40℃.經過上述處理並恢復到室溫后,樣品應進行如下測試:(a) 耐絕緣測試(2.13.2(5)條)(b) 高壓測試(2.13.3條)(c) 耐磨測試(2.13.6條).注釋: (略)2.13.13.4 低溫測試具有絕緣插片的插頭應在-15±2℃保持至少24小時,然後回到室溫.樣品應進行如下測試:(a) 耐絕緣測試(2.13.2(5)條)(b) 高壓測試(2.13.3條)(c) 耐磨測試(2.13.6條).注釋: (略)2.13.13.5 低溫衝擊測試僅一個絕緣插片樣品進行衝擊測試,使用如圖2.6所示的儀器.下落重塊的質量為100±1g. 在40mm厚泡沫橡膠墊上的儀器與樣品置於-15±2℃保持至少24小時.在時間末期,樣品如圖2.6所示放置,下落重塊可從100mm高處下落.對同一樣品連續進行4次衝擊,在衝擊之間將其轉動90°.測試后,樣品回到室溫然後進行檢查.目視檢查樣品,絕緣材料應無裂紋.注釋: (略)2.13.13.6 耐磨測試具有絕緣插片的插頭應用如圖2.7所示的儀器進行如下測試.測試儀器包括一水平橫樑,它可圍繞其中心旋轉.一段直徑為1mm鋼絲線,彎成U形,其底部為平直的, 兩端牢固地連接於橫樑的一端,以致平直部份凸出橫樑之下,並平行橫樑旋轉軸.用適當的夾具夾持插頭,使鋼絲線平直部份靠在插片主軸面上.插頭處於與水平面成10°的斜面.對橫樑加載,使鋼絲線對插片施加4N的力.插頭在水平方向前後移動,使鋼絲線沿插片磨擦.插片被磨擦的長度約為9mm,其中約7mm為絕緣部份.移動的次數為20000次(每個方向10000次),速度為30次/分鐘.測試后,插片應無影響安全性或插頭使用的損壞,尤其是絕緣護套不被刺破或起皺.第三部份: 插座3.1 接頭和內部連接3.1.1 材料主要用於載流的接頭和內部連接應為具有足夠硬度和剛度的適當的耐腐蝕性金屬.3.1.2 接頭的結構插座的接頭應隱入插座的本體,以防止其偶爾接觸裸露的接地導體或其它外露金屬.除在額定電流為15A或以上的插座中,插座的帶電接頭應有適當的大小和形狀,以配合相當於插座額定值的至少二種規格的導體.對於所有的插座,接地接頭應有適當的大小和形狀,以配合相當於插座額定值的至少二種規格的接地導體.注釋: (略)3.2 禁止的配置低壓固定式插座或其面板不能並入通訊線路,電視或無線電天線線路或其它相似線路系統的連接裝置.3.3 插座彈夾3.3.1 材料彈夾應為對其用途具有足夠的剛性和耐久性的耐腐蝕性金屬.3.3.2 結構。
DataSheet AV2018 V210
This document is commercially confidential and must NOT be disclosed to third parties without prior consent. The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any time without DatasheetVERSION 2.1 18-Feb-13Digital Satellite TunerSingle Chip Tuner for DVB-S2 ReceiverPage 2 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 ReceiverAV2018 Single Chip DVB-S2 TunerThis document is commercially confidential and must NOT be disclosedto third parties without prior consent.The information provided herein is believed to be reliable. But production testing may not include testing of all parameters. AIROHA Technology Corp. reserves the right to change information at any timewithout notification.Single Chip Tuner for DVB-S2 ReceiverRevision HistorySummary Date Author Version Change1.0 Created 24-Sep-2012 Raindrop Chang1.1 Modify table 4.1 and 4.2 12-Oct-2012 Ivan Huang2.0 Update document. 23-Jan_2013 Raindrop Chang 2.1 Modify 7.3 18-Feb-2013 Ivan HuangPage 3 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 ReceiverINDEXRevision History (3)1Features (5)2Description (5)3Pin Assignment (6)3.1Pin Name Description (7)4Block Diagram and Description (8)4.1General Description (8)4.2Receiver Section (9)4.3Synthesizer Section (9)4.4Control Section (9)4.5Low power standby mode (10)52-wire Serial Interface (11)5.1Read/Write Timing Parameters (11)5.2Read/Write Procedures (12)6Register Programming (13)6.1Register (13)6.2Register Description (14)6.3RF Channel Frequency Setting (16)6.4Channel Filter Bandwidth Setting (17)7Electrical Characteristics (18)7.1Absolute Maximum Ratings (18)7.2DC Electrical Specifications (19)7.3AC Electrical Specification (20)8Package Dimension (22)Page 4 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver1 FeaturesInput RF Frequency: 950MHz to 2150MHzSingle +3.3V Power SupplyEmbedded LNA, Mixer, VCO, crystal oscillator, and LDOLow Noise Figure: 5dB, typicalEmbedded DC offset Cancellation CircuitProgrammable channel filter with bandwidth from 4MHz to 40MHzAutomatic gain controlEmbedded RF signal loop through pathSingle-ended I/Q interface2-wire serial control interfaceQFN3*3mm 16pin package2 DescriptionThe AV2018 is a highly integrated silicon tuner for DVB-S2 standard. It integrates a synthesizer, crystal oscillator, LDO, loop through path, and a direct conversion receiver including LNA, RF variable gain amplifiers, Mixer, programmable channel filter, and PGA. The low noise figure of the receiver and the loop through path eliminates the need of an external LNA. The integrated crystal oscillator can provide a reference clock for demodulator. The LDO supplies all the internal blocks that only an external voltage sourceis required. The AV2018 requires only a small number of external components, thus enables very competitive design.The AV2018 implements an automatic gain control mechanism that only an analog control signal from the demodulator is required to form a close-loop gain control. The mechanism will arrange the gain of the receiver blocks to achieve best performance according to the control signal voltage. The embedded automatic calibration mechanism provides precise control of channel filter bandwidth and DC offset, no additional calibration procedure is required.Page 5 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver3 Pin AssignmentPage 6 of 22CONFIDENTIALCopyright © 2013, Airoha Technology Corp. AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver3.1 Pin Name DescriptionPIN SIGANL TYPE DESCRIPTION1 RFIN Input, Analog RF Signal InputConnect2 NC - No3 RFAGC Input, Analog Control RF AGC Control Voltage4 RFLP Output, Analog RF Loop Through Signal Output5 RXQP Output, Analog BB Output6 RXIP Output, Analog BB Output7 ADDR0 Digital Device Address Control8 SCL Input, Digital Serial Interface9 SDA Input/Output, Digital Serial InterfaceInput10 XTAL2 Analog XTALInput11 XTAL1 Analog XTAL12 GND Ground Ground13 VCCREG1 VCC Supply 3.3V Supply Voltage for RegulatorPump14 CP Analog Charge15 REGCAP2 Analog Regulator Output for External Capacitor16 VCCREG2 VCC Supply 3.3V Supply Voltage for RegulatorPage 7 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver4 Block Diagram and Description4.1 General DescriptionRFINNCRFLPRFAGCGNDXTAL2XTAL1SDAC PV C C R E G 1V C C R E G 2R E G C A P 2R X I PR X Q PA D D R 0S C LThe AV2018 is a single chip tuner IC for DVB-S2 application. There are three main sections within the AV2018, i.e. the receiver section, the synthesizer section, and thePage 8 of 22CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receivercontrol section.4.2 Receiver SectionThe direct conversion receiver section comprises LNA, RF variable gain amplifiers, quadrature mixer, programmable channel filter and PGA. The RF signal is amplified by the LNA and the followed RF variable gain amplifiers, then directly down-converted to baseband signals, filtered by the channel filter and amplified by the PGA. Both the bandwidth of the channel filter and the gain of the PGA are designed to be programmable. RXIQ supports single-ended outputs.The AV2018 integrates an advanced gain control mechanism which will automatically control the gain of each receiving block to get optimal performance. The gain control is easily implemented by demodulator which requires only an analog signal, RFAGC, to control the gain of AV2018. No additional procedures are required.AV2018 implements calibration mechanisms including the calibration of the channel filter bandwidth and the calibration of DC offset, and achieves high quality regardless of any variations.A low noise loop-through path is provided in the AV2018. The input RF signal can be re-transmitted to another receiver box through this path.4.3 Synthesizer SectionA low phase noise, fractional-N frequency synthesizer is implemented in the AV2018. The controlled frequency ranges from 950MHz to 2150MHz. The associated loop filter is also integrated to save design efforts. AV2018 further embeds a crystal oscillator, only an external crystal is needed. The generated reference clock can offer to the demodulator and its swing is programmable.4.4 Control SectionA 2-wire control interface is implemented in the AV2018. The AV2018 provides two device addresses in each read and write mode, selected by the external pin ADDR0, listed in table 4.1 and table 4.2. When ADDR0 is floating, the default state is at “High”. DetailedPage 9 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receivertiming diagram and read/write procedures of the 2-wire interface are described in chapter 5.7-bit AddressADDR0MSB LSBR/W bitRead Address(in Hex)Low 1 1 0 0 0 1 0 1 0xC5 High1 1 0 0 0 1 1 10xC7Table 4.1: Read Address7-bit Address ADDR0MSB LSB R/W bitWrite Address(in Hex) Low 1 1 0 0 0 1 0 0 0xC4 High1 1 0 0 0 1 1 00xC6Table 4.2: Write Address4.5 Low power standby modeAV2018 supports software power down mode, defined by D5 of Register 12. When D5 isset ‘1’, it will turn off the synthesizer section, control section, and receiver section except the 2-wire control, the crystal oscillator , and the loop-through path. The on/off of the loop-through path and the crystal oscillator is defined by D6 and D7 of register 12 respectively.Page 10 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver5 2-wire Serial Interface5.1 Read/Write Timing Parameters70%30%70%30%CLOCKDATAT LOW T HIGH T IF T IR T PS T BUFT S1T H1T S2T H2T S3T IR T IF T OFSTARTSTARTSTOPSYMBOL PARAMETER MIN TYP MAX UNITCLOCK Frequency 0 400 KHz T S1CLOCK Input to DATA N-edge Setup time (START)600 ns T H1CLOCK Input to DATA N-edge Hold time (START)600 ns T S2DATA Input to CLOCK P-edge Setup time 100 ns T H2DATA Input to CLOCK N-edge Hold time 0 900 ns T S3CLOCK Input to DATA P-edge Setup time (STOP)600 ns T BUF STOP to START time 1300 ns T OF DATA Output Fall time 20 250 ns T IR DATA Input & CLOCK Rise time 20 300 ns T IF DATA Input & CLOCK Fall time20 300 ns T HIGH CLOCK HIGH duration 600 ns T LOW CLOCK LOW duration 1300 ns T PSInput Filter Pulse Suppression50nsPage 11 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver5.2 Read/Write ProceduresThe 2-wire interface of the AV2018 supports single read/write process and multiple sequential write process. In each R/W process, a read or write device address is first transmitted, then followed by the register address and data content. There are two device addresses available in the AV2018 for read/write mode, and are selected by external pin ADDR0 as described in Sec 4.4.Single Write ProcedureSequential Write ProcedureSingle Read ProcedurePage 12 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver6 Register Programming6.1 RegisterRegister ContentRegister Address Read/ WriteRegister NameD7 D6 D5 D4 D3 D2 D1 D000 R/W Integer int<7:0> 01 R/W Fraction 1 frac<16:9> 02 R/W Fraction2 frac<8:1>03 R/W Fraction 3 frac<0> Reserved 05 R/W FilterBW BF<7:0>08 R/W BB Gain Reservedgc2<3:0>Reserved PGAout_cs<1:0>09 R/W XO xocore_ct<1:0> Reserved11 R/W LOCKReserved BWLF CHLF12 R/W RFLP&PD xocore_ena RFLP_ena PD_softReserved37 R/W FTReserved FT_block FT_EN FT_holdPage 13 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver6.2 Register DescriptionBit No. Bit Name Description ConditionR00: IntegerD7~D0 int<7:0> Integer part for fractional-N PLL RF Channel Frequency settingR01: Fraction 1D7~D0 frac<16:9> Fractional part for fractional-N PLL RF Channel Frequency settingR02: Fraction 2D7~D0 frac<8:1> Fractional part for fractional-N PLL RF Channel Frequency settingR03: Fraction 3D7 frac<0> Fractional part for fractional-N PLL RF Channel Frequency settingR05: Filter BWD7~D0 BF<7:0> Channel filter bandwidth settingR08: BB GainD6~D3 gc2<3:0> BB PGA gain control setting, 1.5dB per step"0000": 0dB"0001": 1.5dB"0010": 3dB"0011": 4.5dB"0100": 6dB"0101": 7.5dB"0110": 9dB"0111": 10.5dB"1000": 15.5dBD1~D0 PGAout_cs<1:0> BBPGA output driving stage current setting"00": 500uA"01": 1mA"10": 1.5mA"11": 2mAR09: XOD7~D6 xocore_ct<1:0> XO current setting "00": min current"01":"10":Page 14 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver"11": max current R11: LOCKD1 BWLF Filter bandwidth lock flag, read only "1": Lock"0": UnlockD0 CHLF Channel lock flag, read only "1": Lock"0": UnlockR12: RFLP & PDD7 xocore_ena XO core enable control "1": Enable"0": DisableD6 RFLP_ena RF Loop Through path enable control "1": Enable"0": DisableD5 PD_soft Analog circuit Power-Down control (exceptXtal and Loop-Through path) "1": Power Down "0": Power UpR37: FTD2 FT_block Fine-tune function block control "1": block"0": DisableD1 FT_EN Fine-tune function enable control "1": Enable"0": DisableD0 FT_hold Fine-tune function hold control "1": hold"0": DisablePage 15 of 22CONFIDENTIALCopyright © 2013, Airoha Technology Corp. AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver6.3 RF Channel Frequency SettingThere are 8 integer bits and 17 fractional bits for the fractional-N PLL control in the AV2018. These bits are arranged in the first four registers (register address 00~03). All of the four registers must be sent sequentially without any interruption at programming a channel frequency. The programming rule is as follows:Int = round ( Channel_freq / 27 )Frac = int ( ( (Channel_freq / 27) – Integer part of (Channel_freq / 27) ) * 2^17 )For example, to set a RF channel of 950MHz:Int = round (950/27) = round (35.185185……) = 35 (decimal) = “0010_0011” (binary) Then, the registers R00 = 0010_0011 = 0x23Frac = (0.185185……) * 2^17 = 24272.592 = “0010_1111_0110_1000_0” (binary) Then, the registers R01 = 0010_1111 = 0x2F; R02 = 0110_1000 = 0x68The LSB of Frac bits is placed at D7 of register 03. Please multiplex LSB with the bits at D6~D0 whenever a channel frequency is updated.A read-only register, D0 of register 11, is provided to indicate the state of PLL locking. The state “1” means that the channel frequency setting is done. If the state is “0”, it means that the PLL is failed to execute the channel frequency setting.Page 16 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver6.4 Channel Filter Bandwidth SettingThe AV2018 supports variable channel bandwidths from 4MHz to 40MHz by setting the values of BF<7:0> in register 05. The programming rule is as follows:BF = round ( ( Desired_BW (in MHz) * 1.27 ) / 211KHz ), (in integer)Actual channel bandwidth = ( 211KHz * BF ) / 1.27For example, for a desired bandwidth of 26.5MHz,BF = ( 26.5MHz * 1.27 ) / 211KHz = 159.5 => 160 (decimal) = “1010_0000” (binary) Then, the register R05 = 1010_0000 = 0xA0Actual channel bandwidth = ( 211KHz * 160) / 1.27 = 26.58MHzA read-only register, D1 of register 11, is also provided to indicate the state of filter bandwidth locking.Page 17 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver7 Electrical Characteristics7.1 Absolute Maximum RatingsAV2018 could be damaged by any stress in excess of the absolute maximum ratings listed below.MAX.ITEM MIN.Power supply voltage (VCCREG1/2) – 0.3V 4.0VPin voltage – 0.3V HOST_IO_VCC + 0.3VMaximum power dissipation - 0.5WOperating temperature – 20°C +85°CStorage temperature – 65°C +150°CLNA input level - +10dBmDigital pin - +5mARFAGC pin - +5mAPage 18 of 22CONFIDENTIALAV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver7.2 DC Electrical SpecificationsTypical values are measured at VCCREG=3.3V, Ta=25o C on Airoha AV2018 evaluation board unless the items specified in the notes of the table.Item SymbolTest Condition Min. Typ. Max. UnitPower Supply Voltage VCCREG33.33.6VPower Supply Current (RF Loop Through path disabled)Register12 D5=0Register12 D6=0135 mAPower Supply Current (RF Loop Through path enabled) Register12 D5=0Register12 D6=1146 mAStandby Current by Register (RF Loop Through path enabled) Register12 D5=1Register12 D6=126 mALeakage Current by Register (RF Loop Through path disabled)(xo disabled)Register12 D5=1Register12 D6=0Register12 D7=00.9 mADigital Input Voltage – High Level V IH 0.7*VCCREG VCCREG+0.3V Digital Input Voltage – Low Level V IL - 0.3 0.3*VCCREG V Interface Output Voltage – High Level V OH I OUT = 500μA 0.8*VCCREGV Interface Output Voltage – Low LevelV OL I OUT = - 500μA0.2*VCCREGVPage 19 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 Receiver7.3 AC Electrical SpecificationTypical values are measured at VCCREG=3.3V, Ta=25o C on Airoha AV2018 evaluation board unless the items specified in the notes of the table.PARAMETER CONDITIONSMIN. TYP. MAX. UNIT Receiver SectionRF Front-End InputInput frequency range950 2150 MHz RF gain control range Controlled by RFAGC pin-10 +78 dB RF input return lossMax Gain 10 dB Noise FigureMax Gain5 dB RFAGC control voltage range0 2.5 V Baseband gain control range Controlled by register15.5 dB Baseband gain control step1.5 dB/step IIP3 -25dBm RF input (Note 2) 7 dBm IIP2-25dBm RF input (Note 3)11 dBm Adjacent Channel Rejection 25 dB LO product leakage at RFLP-84 dBm 2LO-RF rejection -45dBm RF Input (Note 4) 35 50 dBc 2RF-LO rejection-45dBm RF Input (Note 5)50dBcBaseband OutputNormal output swing 0.5 Vpp I/Q Amplitude imbalance 1 dB I/Q Quadrature phase imbalance@ 1.5MHz3 deg I/Q output impedance 50 Ohm High pass –3dB frequency 500 1200 Hz Channel filter -3dB Bandwidth4 40 MHz Channel filter Rejection Ratio > 2x F -3dB 40 dB> 8MHz +/- 5 % Channel filter BW accuracy< 8MHz+/- 0.5MHzRF Loop Through PathOutput return loss 950-2150 MHz10 dB Gain 7 dB Noise Figure6dB OIP3 5 dBm OIP2 21 dBm Reverse Isolation23dBcPage 20 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 TunerSingle Chip Tuner for DVB-S2 ReceiverSynthesizer SectionRef divider frequency range 27 MHz LO integrated phase jitter 10kHz to 20MHz 1.7 Degree Locking time 1 4 ms Xtal buffer output swing 600 mVpp Xtal buffer output duty cycle 40 50 60 %Note 1: Test conditions: Baseband Gain = 1.5dB, Channel filter Bandwidth = 27MHz, Output amplitude = -6dBm with fine-tuned voltage of RFAGC pin.Note 2: Set RFAGC at CW power = -25dBm of wanted channel fc. Two interference tones are at fc-200 MHz and fc-405 MHz with CW power = -18dBmNote 3: Set RFAGC at CW power = -25dBm of wanted channel fc. Two interference tones are at fc-1000 MHz andfc-1100 MHz with CW power = -25dBmNote 4: Set RFAGC at CW power = -45dBm of wanted channel fc. Interference tone is at 2*fc with CW power = -25dBm Note 5: Set RFAGC at CW power = -45dBm of wanted channel fc. Interference tone is at fc/2 with CW power = -25dBmPage 21 of 22CONFIDENTIAL AV2018 Single Chip DVB-S2 TunerCopyright © 2013, Airoha Technology Corp.Single Chip Tuner for DVB-S2 Receiver8 Package DimensionPackage: Saw type QFN 3x3x0.9mm, 0.5mm pitch, 16 pinsPage 22 of 22 CONFIDENTIALCopyright © 2013, Airoha Technology Corp.AV2018 Single Chip DVB-S2 Tuner。
Skyworks Si2183B 日本和南美洲地区数字接收器说明书
D I SE Q C DescriptionThe Si2183B integrates digital demodulators for the Japanese and South American terrestrial ISDB-T standard and for all first and second generation DVB standards (DVB-T/T2/C/C2/S/S2 and S2X) in a single advanced CMOS die. Leveraging Skyworks'proven digital demodulation architecture, the Si2183B achieves excellent reception performance for each media while significantly minimizing front-end design complexity, cost, and power dissipation. Connecting the Si2183B to a hybrid TV tuner or digital only tuner, such as Skyworks' Si217x/5x/4x devices, results in a high-performance and cost optimized TV or STB front-end solution.Leveraging significant field experience in DVB terrestrial demodulation (DVB-T2/T), Skyworks’ internally-developed ISDB-T demodulator can accept standard or low-IF inputs (differential) and complies with the Brazilian SBTVD-T terrestrial specifications (ABNT NBR 16.601 and 15.604). Main features include fast channel scan, very short lock times, state of the art CCI performance, partial reception, and auxiliary channels decoding. DVB-T2/T, DVB-C2/C and DVB-S2/S demodulators are next-generation enhanced versions of proven and broadly-used Skyworks’ Si2169/68/67/66/64/62/60 devices. DVB-T2-Lite (ETSI EN 302 755-V1.3.1) compatibility is also supported.The satellite reception allows demodulating widespread DVB-S,DIRECTV™ (DSS), DVB-S2, DIRECTV™ (AMC) legacy standards, and new Part II of DVB-S2 (S2X) satellite broadcast standard. A zero-IF interface (differential) allows for a seamless connection to market proven satellite silicon tuners. Si2183B Features-Pin-to-pin compatible with all Si216x/8x single demods family -API compatible with all single and dual demods families -ISDB-T (ABNT NBR 16.601 and 15.604)-6, 7, and 8 MHz bandwidth -Partial reception supported -AC1 and AC2 decoding-DVB-T2 (ETSI EN 302 755-V1.4.1) with T2-Lite (Annex I)-Bandwidth: 1.7, 5, 6, 7, and 8MHz-NorDig Unified 2.5 and D-Book 8 compliant-DVB-C2 (ETSI EN 302 769-V1.2.1)-16-QAM to 4096-QAM OFDM demodulation-DVB-S2 (ETSI EN 302 307-1 V1.4.1)-QPSK/8PSK demodulator-DVB-S2X (ETSI EN302 307-2 V1.1.1)-QPSK/8PSK, 8/16/32APSK demodulator -Roll-off factors from 0.05 to 0.35-DVB-T (ETSI EN 300 744)-OFDM demodulator and enhanced FEC decoder -NorDig Unified 2.5 and D-Book 8 compliant-DVB-C (ETSI EN 300 429) and ITU-T J.83 Annex A/B/C-QAM demodulator and FEC decoder -1 to 7.2MSymbol/s-DVB-S (ETSI EN 300 421) and DSS supported-QPSK demodulator and enhanced FEC decoder- 1 to 45MSymbol/s for all satellite standards (<40 MSps in 32APSK)SkyworksSolutions,Inc.•Phone[781]376-3000•Fax[781]376-3100•*********************•Selected Electrical Specifications(T A =–10 to 75°C)Parameter Test ConditionMinTypMaxUnitGeneralInput clock reference 4—30MHz Supported XTAL frequency16—30MHz Total power consumptionISDB-T 1168mW DVB-T22—356—mW DVB-T 3—182—mW DVB-C24—327—mW DVB-C 5—142—mW DVB-S26—421—mW DVB-S 7—230—mW Thermal resistance 2 layer PCB —35—°C/W 4 layer PCB—23—°C/WPower Supplies V DD _VCORE 1.14 1.20 1.30V V DD _VANA 3.00 3.30 3.60V V DD _VIO3.003.303.60VNotes:1. Test conditions: 8K, 64-QAM, CR = 7/8, GI = 1/32, 13 segments, parallel TS.2. Test conditions: 8MHz, 256-QAM, 32K FFT, CR =3/5, GI =1/128, PP7, C/N at picture failure, parallel TS.3. Test conditions: 8MHz, 8K FFT, 64-QAM, parallel TS.4. Test conditions: 4096-QAM, CR =5/6, GI =1/128, C/N =34dB (at picture failure), parallel TS.5. Test conditions:6.9Mbaud, 256-QAM, parallel TS.6. Test conditions: 32Mbaud, CR =3/5, 8PSK, pilots On, C/N at picture failure, parallel TS.7. Test conditions: 30Mbaud, CR =7/8, at QEF: BER =2 x 10–4, parallel TS.Pin AssignmentsSelection GuidePart Number DescriptionSi2183-B60-GMISDB-T and DVB-T2/C2/S2/S2X/T/C/S Demodulator, 7x7mm QFN-48G NG P I O _M P _D I S E Q C _O U M P _S C L _H O S D I S E Q C _C M S D A _H O S T S _V A D I S E Q C _I S _D A T A [7]E S E T B T A L _I /C L K _I NT A L _ON D D D _V C O R ED D _V A N AD D RN DS _E R R /G P I O _1V D D _V C O R V D D _V I P _DP _C。
UA2-3NJ-R资料
DATA SHEETSuper-compact size, Slim-package, Surface mounting typeDESCRIPTIONNEC's UA2/UB2 relay ia a new generation Miniature Signal Relay of super-compact size and slim-pakage.But, the latching type production is going to start after June 2000.FEATURES™Small mounting size of slim package for dense mounting.™Bellcore (2500 V) and FCC (1500 V) surge capability.™IEC950/UL1950/EN60950 spacing and high breakdown voltage.(Basic insulation class on 200 V working voltage)™Low power consumption 140 mWAPPLICATIONSElectronic switching systems, PBX, terminal equipment, telephone system, instrumental equipment.For Right Use of Miniature RelaysDO NOT EXCEED MAXIMUM RATINGS.Do not use relays under exceeding conditions such as over ambient temperature, over voltage and over current. Incorrect use could result in abnormal heating, damage to related parts or cause burning.READ CAUTIONS IN THE SELECTION GUIDE.Read the cautions described in NEC's "Miniature Relays" (ER0046EJ ∗) when you choose relays for your application.Document No. ER0450EJ2V0DS00 (2nd edition)Date Published January 2000 M Printed in JapanThe information in this document is subject to change without notice.©19992Tolerance of lead pitch is ±0.15 mm [0.006 inch]Another tolerance is ±0.3 mm [0.012 inch]( ) is reference.∗ Value of trimmed lead type (NJ type)mm [inch][0.126][0.087][0.087](mm) DIMENSIONS AND PAD LAYOUTS (Unit : mm [inch])UA2 SERIESUB2 SERIESmm [inch]∗6.0 [0.236]Tolerance of lead pitch is ±0.15 mm [0.006 inch]Another tolerance is ±0.3 mm [0.012 inch]( ) is reference.∗Value of minimum footprint type (NUN type)∗2.4(Bottom view)Note. General tolerance : ±0.1(Bottom view)Note. General tolerance : ±0.1DAT A SHEET ER0450EJ2V0DS003DAT A SHEET ER0450EJ2V0DS00PIN CONFIGURATIONS (bottom view)UA2 SERIESIndex mark of relay directionNon-latch type (not energized position)Single coil latch type (reset position)S : Coil polarity of set (operate)R : Coil polarity of reset (release)SRRrelay directionNon-latch type (not energized position)Single coil latch type (reset position)S : Coil polarity of set (operate)R : Coil polarity of reset (release)UB2 SERIESMARKINGS (top view)q Part number w Manufacturere Country of origin r Date codet Index mark of relay direction (pin No. 1, 12)DAT A SHEET ER0450EJ2V0DS004 2 Form c 30 W (resistive)37.5 VA (resistive)220 Vdc 250 Vac1 A 1 A10 mV.dc, 10 µA *4100 m Ω Max. (Initial)Silver alloy with gold alloy overlay 140 to 230 mW 100 to 120 mW Approximately 2 msApproximately 1 ms without diode 1000 M Ω at 500 Vdc1000 Vac for one minute (1500 V surge, 10 × 160 µs ∗1)1500 Vac for one minute (2500 V surge, 2 × 10 µs *2)735 m / s 2 (75 G) (misoperating)980 m / s 2 (100 G) (destructive failure)10 to 55 Hz at double amplitude of 3 mm (20 G)(misoperating)10 to 55 Hz, double amplitude of 5 mm (30 G)(Destructive failure) –40 to +85˚C18 degrees at nominal coil voltage (140 mW)5 × 107 *3 operations (Non-latch type)1 × 107 operations (Latch type)30 Vdc 1 A (resistive), 1 × 105 operations at 20˚C 125 Vac 0.3 A (resistive), 1 × 105 operations at 20˚C Approximately 1 gramsNominal Operating PowerContact FormMaximum Switching PowerMaximum Switching Voltage Maximum Switching Current Maximum Carrying CurrentMinimum Contact Ratings Initial Contact Resistance Contact MaterialNon-Latch Type Single Coil Latch TypeOperate Time (Excluding Bounce)Release Time (Excluding Bounce)Insulation ResistanceBetween Open ContactsBreakdown VoltageBetween Adjacent Contacts Between Coil and ContactShock ResistanceVibration ResistanceAmbient Temperature Coil Temperature RiseNo-loadLoadWeightPERFORMANCE CHARACTERISTICS (Community)Running specifications∗1rise time :10 µs, fall time :160 µs ∗2rise time : 2 µs, fall time :10 µs∗3This shows a number of operation where it can be running by which a fatal is not caused, and number of operation by wich a stesdy characteristic is maintained is 1 × 107 times.∗4This value is a reference value in the resistive load.Minimum capacity changes depending on seitching frequency and enviroment temperature and the load.Contact RatingsUL Recognized CSA Certificated (UL508)*(CSA C22.2 No14)✩File No E73266File No LR4626630 Vdc, 1 A (Resistive)110 Vdc, 0.3 A (Resistive)125 Vac, 0.3 A (Resistive)* Spacing : UL114, UL478✩ Spacing : CSAstd950SAFETY STANDARD AND RATING5DAT A SHEET ER0450EJ2V0DS00PART NUMBER SYSTEMNOMINAL LINEUP Non-latch TypeNominal Coil Voltage (Vdc)1.534.55691224Coil Resistance (Ω) ±10 %1664.314517825757910282504Must Operate Voltage (Vdc)1.132.253.383.754.56.759.018.0Must Release Voltage (Vdc)0.150.30.450.50.60.91.22.4at 20˚CNominal operate power(mW)140140140140140140140230Single-Coil Latch TypeNominal Coil Voltage (Vdc)1.534.55691224Coil Resistance (Ω) ±10 %22.590202.525036081014404800Must Operate Voltage (Vdc)1.132.253.383.754.56.759.018.0Must Release Voltage (Vdc)1.132.253.383.754.56.759.018.0at 20˚CNominal operate power(mW)100100100100100100100120UB2 – 3 S N U – LOptionNU : StandardNJ : Trimmed lead typr of UA2NUN : Minimum footprint type of UB2Packing codeNil : Tube (All of UA2, To be select for UB2)L : Embossed carrying tape of L type (UB2 only)R : Embossed carrying tape of R type (UB2 only)Lach typrNil : Non –latch typrS : Single coil latch typrNominal coil voltageA numerical value of coil voltage (See the following lineup)Series nameUA2: UA2 Series UB2: UB2 SeriesDAT A SHEET ER0450EJ2V0DS006Coile Temperature Rise3020100Applied Power (mW) at 20 degreeC C o i l T e m p e r a t u r e R i s e (d e g ))Energized Time (minute)Switching capacity Maximum coil voltageOperate Time and Release Time (Sample : UA2-5NU)S w i c h i n g C u r r e n t (A )M a x i m u m c o i l v o l t a g e (r a t i o t o r a t e d v o l t a g e ) (%)1.02.00.50.20.1–2020406080100–40Ambient Temperature (degreeC)150200100500342100150100200Applied Power (mW)O p e r a t e T i m e (m s )R e l e a s e T i m e (m s )250342100150100200Applied Power (mW)(Without diode)2507DAT A SHEET ER0450EJ2V0DS00543210Number of Operations ( × 106 Times)C o n t a c t R e s i s t a n c e (m O h m s )C o n t a c t R e s i s t a n c e (m O h m s )O p e r a t e V o l t a g e (V )R e l e a s e V o l t a g e (V )O p er a teV o l t a g e (V )R e l e a s e V o l t a g e (V )Nonload (mechanical) Life Test(Load: Nonload, Drive: 5VDC 10 Hz 50% duty, at 20 degreeC, Sample: UA2-5 n=20)543210Number of Operations ( × 106 Times)Number of Operations ( × 106 Times)Electrical Life TestBreakdown VoltageS a m p l e R a t e (n )S a m p l e R a t e (n )S a m p l e R a t e (n )Breakdown Voltage (kV)Breakdown Voltage (kV)Sample : UA2-5NU(a) Between open contact (sample : n=20)Breakdown Voltage (kV)105(c) Between coil to contact (sample : n=10)(b) Between adjacent contact (sample : n=10)UA2/UB2 SERIESDAT A SHEET ER0450EJ2V0DS008Magnetic Interference+40+30+20+100Drift of Operate Voltage D r i f t o f O p e r a t e V o l t a g e (%))–10–20–30–40Drift of Operate VoltageMounting space9DATA SHEET ER0450EJ2V0DS00ReelAPPEARANCETAPE DIMENSION mm (inch)A B UB2-∗∗NU Max.9.48.2(0.370)(0.323)UB2-∗∗NUNMax.9.5 6.7(0.370)(0.264)Relay orientation mark and tape carrying direction.Orientation markOrientation markLUB2-***-L Carrying tape type Part numberRUB2-****-RRubber stopper (Yellow)Rubber stopper (Green)Outline of PackageDimension of Package (Unit : mm)50 pieces / TubeMaterial : Polyvinyl chloride(anti-static treated)10.115.1TUBE PACKAGE (UA2, UB2)TAPE PACKAGE (UB2)DAT A SHEET ER0450EJ2V0DS0010SOLDERING TEMPERATURE CONDITIONThrough–hole mounting type (UA2)q Automatic soldering * Preheating : 100°C max. 1 minute max.* Solder temperature : 250°C max.* Solder time : 10 seconds max.w Manual soldering* Solder temperature : 350°C max.* Solder time: 3 seconds max.Surface mounting type (UB2)Time200IRS MethodNote:1. Temperature profile shows printed circuit board surface temperature on the relay terminal portion.2. Check the actual soldering condition to use other method except above mentioned temperature profiles.175150T e m p e r a t u r e (˚C )GUIDE TO APPLICATIONS1.When connecting coils, refer to the pin configuration to prevent misoperation or malfunction.2.The latch type relay should be initialized at the appointed position (set or reset position) when using, and shouldbe energized or deenergized to the specified polarity to avoid wrong operations by reversed contact state.3.Ultrasonic cleaning is not recommended to keep contact performance reliable. Alcohol based solvents areavailable as proper solvents.4.Pressurized stress on the relay cover may affect reliable operation.5.Minimum contact load of the relay is 10 mVdc, 10 µA.This value is a reference value in the resistance load.Minimum capacity changes depending on switching frequency and environment temperature and the load.11DAT A SHEET ER0450EJ2V0DS00No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document.NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellec-tual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others.While NEC Corporation has been making continuous effort to enhance the reliability of its electronic components, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC electronic component, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features.NEC devices are classified into the following three quality grades:"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application.Standard:Computers, office equipment, communications equipment, test and measurement equipment, au-dio and visual equipment, home electronic appliances, machine tools, personal electronic equip-ment and industrial robotsSpecial:Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically de-signed for life support)Specific:Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc.The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance.Anti-radioactive design is not implemented in this product.。