SB1020CT中文资料

合集下载

honeywelldc1020说明书

honeywelldc1020说明书Honeywell DC1020 Digital Controller User ManualTable of Contents1Introduction ................................................... ................................................................ . (1)2 ProductOverview ....................................................... (3)2.1 Product Features........................................................ (3)2.2 ProductSpecifications ................................................. . (4)3.1 Wiring andConnections .................................................... (7)DC1020 ......................................................... .. (10)4 Configuring theDC1020 ......................................................... (15)4.1 Setting the InputType ........................................................... (15)4.2 Setting the OutputType ........................................................... (17)4.3 Setting theFunction ....................................................... . (19)5 Operating theDC1020 ......................................................... .. (23)5.1 DisplaySetup .......................................................... .. (23)DC1020 ......................................................... (25)6 Troubleshooting andMaintenance .................................................... (30)6.1Troubleshooting ................................................ .. (30)6.2Maintenance .................................................... (3)27Glossary ....................................................... ................................................................ .. (34)1 IntroductionThe Honeywell DC1020 is a digital controller designed to provide precise control of a process variable such as temperature, pressure, flow, or level. It can be used in a wide range of applications such as HVAC, industrial process control, and chemical process control.The DC1020 features an easy-to-use interface, which allows you to quickly and accurately set up and adjust the controller. The controller features a large backlit LCD display, which makes the information easier to read in all lighting conditions.The DC1020 can be configured for a variety of input, output, and control functions. It can be used in single-loop (with one control output) or dual-loop (with two control outputs) applications. It also supports various control strategies including ON-OFF, PID, On-Shift, Pump Control, and Bang-Bang.The DC1020 has been designed to provide reliable performance, consistent measurements, and long-term stability. The controller features advanced self-diagnostics that helps you quicklypinpoint system problems.The Honeywell DC1020 is designed for use in hazardous areas and is approved for UL, CSA, and ATEX hazardous locations (Class I, Div 1, Group A).2 Product Overview2.1 Product Features• Intuitive user interface with menu-driven programming• 4-digit backlit LCD display for clear readability• Supports a variety of input, output, and control functions • Single-loop or dual-loop control• Advanced self-diagnostics for quick system problem pinpointing• Approved for hazardous areas (UL, CSA, ATEX, Class I, Div 1, Group A)• Includes self-diagnostics, limit alarms, and control output delay2.2 Product SpecificationsInputs• Thermocouple: Types J, K, L, N, S, R, B, T, E•RTD:Pt100,Pt100E,Pt100S,Pt1000• Voltage Input: 0-10V, 0-5V, 0-1V• Current Input: 4-20mA, 0-20mA• Differential Input: 0-20mA• Frequency Input: 0-5KHz• 2-Wire TransmitterOutputs• Relay: 240V AC, 5A•SSR:24VDC,100mA• Voltage: 0-10V, 0-5V, 0-1V• Current: 4-20mA, 0-20mA• Frequency: 0-5KHz• 2-Wire TransmitterControl• ON-OFF, PID, On-Shift, Pump Control, Bang-Bang Accuracy• ±0.1% of Full ScaleAmbient Temperature• 0 to 50°C (32 to 122°F)Power Supply• 100 to 240V AC, 50/60HzDisplay• 4-digit backlit LCDDimensions• W x H x D: 110 x 110 x 54mm (4.3" x 4.3" x 2.1")。

MBR20100CT规格书

MBR2080CT, MBR2090CT, MBR20100CT SWITCHMODE™Power RectifiersThis series uses the Schottky Barrier principle with a platinum barrier metal. These state−of−the−art devices have the following features:Features•20 A Total (10 A Per Diode Leg)•Guard−Ring for Stress Protection•Low Forward V oltage•175°C Operating Junction Temperature•Epoxy Meets UL 94 V−0 @ 0.125 in•Low Power Loss/High Efficiency•High Surge Capacity•Low Stored Charge Majority Carrier Conduction •Shipped 50 units per plastic tube•Pb−Free Packages are Available*Mechanical Characteristics:•Case: Epoxy, Molded•Weight: 1.9 grams (approximately)•Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable•Lead Temperature for Soldering Purposes:260°C Max. for 10 Seconds*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting TechniquesTO−220ABCASE 221APLASTICSCHOTTKY BARRIERRECTIFIERS20 AMPERES80−100 VOLTS132, 4MARKING DIAGRAMA= Assembly LocationY= YearWW= Work WeekB20x0= Device Codex= 8, 9 or 10G= Pb−Free DeviceAKA= Polarity DesignatorSee detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet.ORDERING INFORMATIONMAXIMUM RATINGS (Per Diode Leg)RatingSymbol MBRUnit 2080CT 2090CT 20100CT Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking VoltageV RRM V RWM V R 8090100VAverage Rectified Forward Current (Rated V R ) T C = 133°CI F(AV)10A Peak Repetitive Forward Current(Rated V R , Square Wave, 20 kHz) T C = 133°C I FRM 20A Nonrepetitive Peak Surge Current(Surge applied at rated load conditions halfwave,single phase, 60 Hz)I FSM150APeak Repetitive Reverse Surge Current (2.0 m s, 1.0 kHz)I RRM 0.5A Operating Junction Temperature (Note 1)T J *65 to +175°C Storage TemperatureT stg *65 to +175°C Voltage Rate of Change (Rated V R )dv/dt10,000V/m sTHERMAL CHARACTERISTICSMaximum Thermal Resistance Junction −to −CaseJunction −to −AmbientR q JC R q JA 2.060°C/WELECTRICAL CHARACTERISTICS (Per Diode Leg)Maximum Instantaneous Forward Voltage (Note 2)(i F = 10 Amps, T C = 125°C)(i F = 10 Amps, TC = 25°C)(i F = 20 Amps, T C = 125°C)(i F = 20 Amps, T C = 25°C)v F0.750.850.850.95VMaximum Instantaneous Reverse Current (Note 2)(Rated dc Voltage, T C = 125°C)(Rated dc Voltage, T C = 25°C)i R6.00.1mA1.The heat generated must be less than the thermal conductivity from Junction −to −Ambient: dP D /dT J < 1/R q JA .2.Pulse Test: Pulse Width = 300 m s, Duty Cycle ≤2.0%.ORDERING INFORMATIONDevicePackage Shipping †MBR2080CT TO −22050 Units / Rail MBR2080CTG TO −220(Pb −Free)MBR2090CT TO −22050 Units / Rail MBR2090CTG TO −220(Pb −Free)MBR20100CT TO −22050 Units / Rail MBR20100CTGTO −220(Pb −Free)†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.Figure 1. Typical Forward Voltage Per Diode Figure 2. Typical Reverse Current Per DiodeFigure 3. Typical Current Derating, Case, Per Leg Figure 4. Typical Current Derating, Ambient, Per LegFigure 5. Average Power Dissipation andAverage Current0.6v F , INSTANTANEOUS VOLTAGE (VOLTS)205010V R , REVERSE VOLTAGE (VOLTS)T C, CASE TEMPERATURE (°C)15TA , AMBIENT TEMPERATURE (°C)204.08.0AVERAGE CURRENT (AMPS)208.06.04.02.00 6.0i F , I N S T A N T A N E O U S F O R W A R D C U R R E N T (A M P S )I I I F (A V ), A V E R A G E F O R W A R D C U R R E N T (A M P S )5.03.00.20.40.8204060800.11.0102012141.00.51.0, R E V E R S E C U R R E N T (m A )R 10, A V E R A G E F O R W A R D C U R R E N T (A M P S )F (A V ) 2.014161810120.0110201510A V E R A G E P O W E R (W A T T S )0.50.10.30.70.91005.0 5.018160.00010.001PACKAGE DIMENSIONSTO −220CASE 221A −09ISSUE AFNOTES:1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: INCH.3.DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED.STYLE 6:PIN 1.ANODE 2.CATHODE 3.ANODE 4.CATHODEDIM MIN MAX MIN MAX MILLIMETERS INCHES A 0.5700.62014.4815.75B 0.3800.4059.6610.28C 0.1600.190 4.07 4.82D 0.0250.0350.640.88F 0.1420.161 3.61 4.09G 0.0950.105 2.42 2.66H 0.1100.155 2.80 3.93J 0.0140.0250.360.64K 0.5000.56212.7014.27L 0.0450.060 1.15 1.52N 0.1900.210 4.83 5.33Q 0.1000.120 2.54 3.04R 0.0800.110 2.04 2.79S 0.0450.055 1.15 1.39T 0.2350.255 5.97 6.47U 0.0000.0500.00 1.27V 0.045--- 1.15---Z---0.080--- 2.04FSEATINGPLANEON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.PUBLICATION ORDERING INFORMATIONSWITCHMODE is a trademark of Semiconductor Components Industries, LLC (SCILLC).。

CT型号10P20的含义

CT型号10P20的含义型号, 含义CT型号10P20的含义1、10表示准确度级别，P--稳态保护用。

20 准确限值系数。

意思是：当CT一次流过的电流时额定电流的20倍时，此CT的误差为百分之十需要强调的是此处的误差应明确是"复合误差例如:5P10的CT系指"在10倍额定一次电流下最大复合误差为5%"。

2、保护用CT 中P级一般用户220KV以下及对CT暂态特性要求不高的保护中，用于有较高暂态要求的保护时，如差动采用TP级CT，里面还有TPX、TPY....还有一般有5P20、10P10的。

3、20：准确限值系数（ALT）：额定准确限值一次电流与额定一次电流之比。

标准准确限值系数为：5、10、15、20和30。

10：准确级的标称对保护用电流互感器，准确级以该准确级在额定标准限值一次电流下的最大允许复合误差的百分数的标称，其后标以字母“P”（表示保护）。

保护用电流互感器的标准准确级为：5P和10P。

我国生产的汽轮发电机有QFQ、QFN、QFS等系列，前两个字母表示汽轮发电机；第三个字母表示冷却方式，Q表示氢外冷，N表示氢内冷，S表示双水内冷。

我国生产的大型水轮发电机为TS系列，T表示同步，S表示水轮。

举例来说：QFS-300-2 表示容量为300MW 双水内冷2极汽轮发电机。

TSS1264/160-48表示双水内冷水轮发电机，定子外径为1264厘米，铁心长为160厘米，极数为48。

此外同步电动机系列有TD、TDL等，TD表示同步电动机，后面的字母指出其主要用途。

如TDG表示高速同步电动机；TDL表示立式同步电动机。

同步补偿机为TT系列。

如何解读发电机型号发电机的型号表示该台发电机的类型和特点.我果发电机型号的现行标注采用汉语拼音法.下面是几个常用符号的意义:T(位于第一步)-同步;Q(位于第一或第二字)--汽轮机Q(位于第3字)-氢冷]F-发电机N-氢内冷S或SS-水冷例如:TQN表示氢内冷同步发电机QFS表示双水内冷汽轮发电机QFQS表示定子绕组水内冷,转子绕组氢内冷,铁心氢冷的汽轮发电机做发电机短路实验目的是什么？要注意些什么？答：作发电机短路实验的目的是为了检查三相电流的对称性，并结合空载特性用来求取电机的参数，可以判断线圈有无匝间短路。

MBR10200CT-MBR20100CT ASEMI高压肖特基二极管规格

MBR10200CT ASEMI高压肖特基二极管
肖特基二极管MBR10200CT参数规格：
肖特基二极管MBR10200CT电流：10A；
肖特基二极管MBR10200CT电压：200V；
肖特基二极管MBR10200CT管装：50/管；盒装：1000PCS/盒。

肖特基二极管广泛应用于开关电源、变频器、驱动器等电路，作高频、低压、大电流整流二极管、续流二极管、保护二极管使用，或在微波通信等电路中作整流二极管、小信号检波二极管使用。

MBR10200CT ITO-220AB肖特基二极管PDF资料
MBR10200CT肖特基类型：高结温芯片，品牌：ASEMI，
应用市场：电源，小家电，LED电源，各式充电器，开关电源，LED显示屏等。

MBR10200CT肖特基相关参数如下：
MBR10200CT电压Vrrm:200V
MBR10200CT电流If平均：10A
MBR10200CT正向电压Vf最大：0.87V
MBR10200CT电流，Ifs最大：150A
MBR10200CT工作温度范围：-40°C to+150°C
MBR10200CT封装形式：TO-220/TO-220F/ITO-220
MBR10200CT反向恢复电流，Irrm:10UA
肖特基系列型号：
MBR1040CT,MBR1045CT,MBR1060CT,MBR1060FCT, MBR10100CT,MBR10100FCT,MBR10150FCT,MBR10150CT, MBR10200FCT,MBR10200CT
肖特基二极管封装：TO-251,TO-252,TO-263,
TO-220,TO-247,TO-3P。

常用电子器件型号及其说明

晶体管型号大全、常用电阻阻值表、常用稳压电源、数字电位器、74系列芯片功能大全爱拼才会赢的BLOG 地址：/happyingpig晶体管型号大全晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型IRFU020 50V 15A 42W * * NMOS场效应IRFPG42 1000V 4A 150W * * NMOS场效应IRFPF40 900V 4.7A 150W * * NMOS场效应IRFP9240 200V 12A 150W * * PMOS场效应IRFP9140 100V 19A 150W * * PMOS场效应IRFP460 500V 20A 250W * * NMOS场效应IRFP450 500V 14A 180W * * NMOS场效应IRFP440 500V 8A 150W * * NMOS场效应IRFP353 350V 14A 180W * * NMOS场效应IRFP350 400V 16A 180W * * NMOS场效应IRFP340 400V 10A 150W * * NMOS场效应IRFP250 200V 33A 180W * * NMOS场效应IRFP240 200V 19A 150W * * NMOS场效应IRFP150 100V 40A 180W * * NMOS场效应IRFP140 100V 30A 150W * * NMOS场效应IRFP054 60V 65A 180W * * NMOS场效应IRFI744 400V 4A 32W * * NMOS场效应IRFI730 400V 4A 32W * * NMOS场效应IRFD9120 100V 1A 1W * * NMOS场效应IRFD123 80V 1.1A 1W * * NMOS场效应IRFD120 100V 1.3A 1W * * NMOS场效应IRFD113 60V 0.8A 1W * * NMOS场效应IRFBE30 800V 2.8A 75W * * NMOS场效应IRFBC40 600V 6.2A 125W * * NMOS场效应IRFBC30 600V 3.6A 74W * * NMOS场效应IRFBC20 600V 2.5A 50W * * NMOS场效应IRFS9630 200V 6.5A 75W * * PMOS场效应IRF9630 200V 6.5A 75W * * PMOS场效应IRF9610 200V 1A 20W * * PMOS场效应IRF9541 60V 19A 125W * * PMOS场效应IRF9531 60V 12A 75W * * PMOS场效应IRF9530 100V 12A 75W * * PMOS场效应IRF840 500V 8A 125W * * NMOS场效应IRF830 500V 4.5A 75W * * NMOS场效应IRF740 400V 10A 125W * * NMOS场效应IRF730 400V 5.5A 75W * * NMOS场效应晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型IRF720 400V 3.3A 50W * * NMOS场效应IRF640 200V 18A 125W * * NMOS场效应IRF630 200V 9A 75W * * NMOS场效应IRF610 200V 3.3A 43W * * NMOS场效应IRF541 80V 28A 150W * * NMOS场效应IRF540 100V 28A 150W * * NMOS场效应IRF530 100V 14A 79W * * NMOS场效应晶体管型号大全DVBCN数字电视中文网日期:06-01-12 17:23:17 作者:dvbcn 点击率：[1739]IRF440 500V 8A 125W * * NMOS场效应IRF230 200V 9A 79W * * NMOS场效应IRF130 100V 14A 79W * * NMOS场效应BUZ20 100V 12A 75W * * NMOS场效应BUZ11A 50V 25A 75W * * NMOS场效应BS170 60V 0.3A 0.63W * * NMOS场效应2SC4582 600V 15A 75W * * NPN2SC4517 550V 3A 30W * * NPN02SC4429 1100V 8A 60W * * NPN2SC4297 500V 12A 75W * * NPN2SC4288 1400V 12A 200W * * NPN2SC4242 450V 7A 40W * * NPN2SC4231 800V 2A 30W * * NPN2SC4119 1500V 15A 250W * * NPN2SC4111 1500V 10A 250W * * NPN2SC4106 500V 7A 50W * 20MHZ NPN2SC4059 600V 15A 130W * * NPN2SC4038 50V 0.1A 0.3W * 180MHZ NPN2SC4024 100V 10A 35W * * NPN2SC3998 1500V 25A 250W * * NPN2SC3997 1500V 15A 250W * * NPN2SC3987 50V 3A 20W 1000 * NPN(达林顿)2SC3953 120V 0.2A 1.3W * 400MHZ NPN2SC3907 180V 12A 130W * 30MHZ NPN2SC3893 1400V 8A 50W * 8MHZ NPN2SC3886 1400V 8A 50W * 8MHZ NPN2SC3873 500V 12A 75W * 30MHZ NPN2SC3866 900V 3A 40W * * NPN2SC3858 200V 17A 200W * 20MHZ NPN晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型2SC3807 30V 2A 1.2W * 260MHZ NPN2SC3783 900V 5A 100W * * NPN2SC3720 1200V 10A 200W * * NPN2SC3680 900V 7A 120W * * NPN2SC3679 900V 5A 100W * * NPN2SC3595 30V 0.5A 1.2W 90 * NPN2SC3527 500V 15A 100W 13 * NPN2SC3505 900V 6A 80W 12 * NPN2SC3460 1100V 6A 100W 12 * NPN2SC3457 1100V 3A 50W 12 * NPN2SC3358 20V 0.15A * * 7000MHZ NPN2SC3355 20V 0.15A * * 6500MHZ NPN2SC3320 500V 15A 80W * * NPN2SC3310 500V 5A 40W 20 * NPN2SC3300 100V 15A 100W * * NPN2SC1855 20V 0.02A 0.25W * 550MHZ NPN2SC1507 300V 0.2A 15W * * NPN2SC1494 36V 6A 40W * 175MHZ NPN2SC1222 60V 0.1A 0.25W * 100MHZ NPN2SC1162 35V 1.5A 10W * * NPN2SC1008 80V 0.7A 0.8W * 50MHZ NPN2SC900 30V 0.03A 0.25W * 100MHZ NPN2SC828 45V 0.05A 0.25W * * NPN2SC815 60V 0.2A 0.25W * * NPN2SC380 35V 0.03A 0.25W * * NPN2SC106 60V 1.5A 15W * * NPN2SB1494 120V 25A 120W * * PNP(达林顿)2SB1429 180V 15A 150W * * PNP2SB1400 120V 6A 25W 1000-20000 * PNP(达林顿)2SB1375 60V 3A 2W * * PNP2SB1335 80V 4A 30W * * PNP2SB1317 180V 15A 150W * * PNP2SB1316 100V 2A 10W 15000 * PNP(达林顿)2SB1243 40V 3A 1W * 70MHZ PNP2SB1240 40V 2A 1W * 100MHZ PNP2SB1238 80V 0.7A 1W * 100MHZ PNP晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型2SB1185 60V 3A 25W * 75MHZ PNP2SB1079 100V 20A 100W 5000 * PNP(达林顿)2SB1020 100V 7A 40W 6000 * PNP(达林顿)2SB834 60V 3A 30W * * PNP2SB817 160V 12A 100W * * PNP2SB772 40V 3A 10W * * PNP2SB744 70V 3A 10W * * PNP2SB734 60V 1A 1W * * PNP2SB688 120V 8A 80W * * PNP2SB675 60V 7A 40W * * PNP(达林顿)2SB669 70V 4A 40W * * PNP(达林顿)2SB649 180V 1.5A 1W * * PNP2SB647 120V 1A 0.9W * 140MHZ PNP2SB449 50V 3.5A 22W * * PNP2SA1943 230V 15A 150W * * PNP2SA1785 400V 1A 1W * 140MHZ PNP2SA1668 200V 2A 25W * 20MHZ PNP2SA1516 180V 12A 130W * 25MHZ PNP2SA1494 200V 17A 200W * 20MHZ PNP2SA1444 100V 1.5A 2W * 80MHZ PNP2SA1358 120V 1A 10W * 120MHZ PNP2SA1302 200V 15A 150W * * PNP2SA1301 200V 10A 100W * * PNP2SA1295 230V 17A 200W * * PNP2SA1265 140V 10A 30W * * PNP2SA1216 180V 17A 200W * * PNP2SA1162 50V 0.15A 0.15W * * PNP2SA1123 150V 0.05A 0.75W * * PNP2SA1020 50V 2A 0.9W * * PNP2SA1009 350V 2A 15W * * PNP2N6678 650V 15A 175W * * NPN2N5685 60V 50A 300W * * NPN2N6277 180V 50A 300W * * NPN2N5551 160V 0.6A 0.6W * 100MHZ NPN2N5401 160V 0.6A 0.6W * 100MHZ PNP2N3773 160V 16A 150W * * NPN晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型2N3440 450V 1A 1W * * NPN2N3055 100V 15A 115W * * NPN2N2907 60V 0.6A 0.4W 200 * NPN2N2369 40V 0.5A 0.3W * 800MHZ NPN2N2222 60V 0.8A 0.5W 45 * NPN9018 30V 0.05A 0.4W * 1G NPN9015 50V 0.1A 0.4W * 150MHZ PNP9014 50V 0.1A 0.4W * 150MHZ NPN9013 50V 0.5A 0.6W * * NPN9012 50V 0.5A 0.6W * * PNP9011 50V 0.03A 0.4W * 150MHZ NPNTIP147 100V 10A 125W * * PNPTIP142 100V 10A 125W * * NPNTIP127 100V 8A 65W * * PNPTIP122 100V 8A 65W * * NPNTIP102 100V 8A 2W * * NPNTIP42C 100V 6A 65W * * PNPTIP41C 100V 6A 65W * * NPNTIP36C 100V 25A 125W * * PNPTIP35C 100V 25A 125W * * NPNTIP32C 100V 3A 40W * * PNPTIP31C 100V 3A 40W * * NPNMJE13007 1500V 2.5A 60W * * NPNMJE13005 400V 4A 60W * * NPNMJE13003 400V 1.5A 14W * * NPNMJE2955T 60V 10A 75W * * NPNMJE350 300V 0.5A 20W * * NPNMJE340 300V 0.5A 20W * * NPNMJ15025 400V 16A 250W * * PNPMJ15024 400V 16A 250W * * NPNMJ13333 400V 20A 175W * * NPNMJ11033 120V 50A 300W * * NPNMJ11032 120V 50A 300W * * NPNMJ10025 850V 20A 250W * * NPNMJ10016 500V 50A 200W * * NPNBUS13A 1000V 15A 175W * * NPN晶体管型号反压Vbe0 电流Icm 功率Pcm 放大系数特征频率管子类型BUH515 1500V 10A 80W * * NPNBU2532 1500V 15A 150W * * NPNBU2527 1500V 15A 150W * * NPNBU2525 1500V 12A 150W * * NPNBU2522 1500V 11A 150W * * NPNBU2520 800V 10A 150W * * NPNBU2508 700V 8A 125W * * NPN常用电阻阻值表常用电阻阻值表电阻本身的阻值常用的有161种1，1.1，1.2，1.3，1.5，1.6，1.82，2.2，2.4，2.7，3，3.3，3.6，3.94.3，4.75.1，5.66.2，6.87.58.29.110，11，12，13，15，16，1820，22，24，2730，33，36，3943，4751，5662，687582，81100，110，120，130，150 ，160，180200，220，240，270300，330，360，390430，470510，560620，6807508209101K，1.1K，1.2K，1.3K，1.5K，1.6K，1.8K2K，2.2K，2.4K，2.7K3K，3.3K，3.6K，3.9K4.3K，4.7K5.1K，5.6K6.2K，6.8K，7.5K8.2K9.1K10K，11K，12K，13K，15K，16K，18K20K，22K，24K，27K30K，33K，36K，39K43K，47K51K，56K62K，68K75K82K91K100K，110K，120K，130K，150K，160K，180K 200K，220K，240K，270K，300K，330K，360K，390K430K，470K510K，560K620K，680K750K，820K910K1M，1.1M，1.2M，1.3M，1.5M，1.6M，1.8M2M，2.2M，2.4M，2.7M3M，3.3M，3.6M，3.9M4.4M，4.7M常用稳压电源常用稳压电源型号(规格) 器件简介79L05 负5V稳压器(100ma)79L06 负6V稳压器(100ma)79L08 负8V稳压器(100ma)79L09 负9V稳压器(100ma)79L12 负12V稳压器(100ma)79L15 负15V稳压器(100ma)79L18 负18V稳压器(100ma)79L24 负24V稳压器(100ma)LM1575T-3.3 3.3V简易开关电源稳压器(1A)LM1575T-5.0 5V简易开关电源稳压器(1A)LM1575T-12 12V简易开关电源稳压器(1A)LM1575T-15 15V简易开关电源稳压器(1A)LM1575T-ADJ 简易开关电源稳压器(1A可调1.23 to 37) LM1575HVT-3.3 3.3V简易开关电源稳压器(1A)LM1575HVT-5.0 5V简易开关电源稳压器(1A)LM1575HVT-12 12V简易开关电源稳压器(1A)LM1575HVT-15 15V简易开关电源稳压器(1A)LM1575HVT-ADJ 简易开关电源稳压器(1A可调1.23 to 37) LM2575T-3.3 3.3V简易开关电源稳压器(1A)LM2575T-5.0 5V简易开关电源稳压器(1A)LM2575T-12 12V简易开关电源稳压器(1A)LM2575T-15 15V简易开关电源稳压器(1A)LM2575T-ADJ 简易开关电源稳压器(1A可调1.23 to 37) LM2575HVT-3.3 3.3V简易开关电源稳压器(1A)LM2575HVT-5.0 5V简易开关电源稳压器(1A)LM2575HVT-12 12V简易开关电源稳压器(1A)LM2575HVT-15 15V简易开关电源稳压器(1A)LM2575HVT-ADJ 简易开关电源稳压器(1A可调1.23 to 37) LM2576T-3.3 3.3V简易开关电源稳压器(3A)LM2576T-5.0 5.0V简易开关电源稳压器(3A)LM2576T-12 12V简易开关电源稳压器(3A)LM2576T-15 15V简易开关电源稳压器(3A)LM2576T-ADJ 简易开关电源稳压器(3A可调1.23V to 37V)LM2576HVT-3.3 3.3V简易开关电源稳压器(3A)LM2576HVT-5.0 5.0V简易开关电源稳压器(3A)LM2576HVT-12 12V简易开关电源稳压器(3A)LM2576HVT-15 15V简易开关电源稳压器(3A)LM2576HVT-ADJ 简易开关电源稳压器(3A可调1.23V to 37V) LM2930T-5.0 5.0V低压差稳压器LM2930T-8.0 8.0V低压差稳压器LM2931AZ-5.0 5.0V低压差稳压器(TO-92)LM2931T-5.0 5.0V低压差稳压器LM2931CT 3V to 29V低压差稳压器(TO-220,5PIN)LM2940CT-5.0 5.0V低压差稳压器LM2940CT-8.0 8.0V低压差稳压器LM2940CT-9.0 9.0V低压差稳压器LM2940CT-10 10V低压差稳压器LM2940CT-12 12V低压差稳压器LM2940CT-15 15V低压差稳压器LM123K 5V稳压器(3A)LM323K 5V稳压器(3A)LM117K 1.2V to 37V三端正可调稳压器(1.5A)LM317LZ 1.2V to 37V三端正可调稳压器(0.1A)LM317T 1.2V to 37V三端正可调稳压器(1.5A)LM317K 1.2V to 37V三端正可调稳压器(1.5A)LM133K 三端可调-1.2V to -37V稳压器(3.0A)LM333K 三端可调-1.2V to -37V稳压器(3.0A)LM337K 三端可调-1.2V to -37V稳压器(1.5A)LM337T 三端可调-1.2V to -37V稳压器(1.5A)LM337LZ 三端可调-1.2V to -37V稳压器(0.1A)LM150K 三端可调1.2V to 32V稳压器(3A)LM350K 三端可调1.2V to 32V稳压器(3A)LM350T 三端可调1.2V to 32V稳压器(3A)LM138K 三端正可调1.2V to 32V稳压器(5A)LM338T 三端正可调1.2V to 32V稳压器(5A)LM338K 三端正可调1.2V to 32V稳压器(5A)LM336-2.5 2.5V精密基准电压源LM336-5.0 5.0V精密基准电压源LM385-1.2 1.2V精密基准电压源LM385-2.5 2.5V精密基准电压源LM399H 6.9999V精密基准电压源LM431ACZ 精密可调2.5V to 36V基准稳压源LM723 高精度可调2V to 37V稳压器LM105 高精度可调4.5V to 40V稳压器LM305 高精度可调4.5V to 40V稳压器MC1403 2.5V基准电压源MC34063 充电控制器SG3524 脉宽调制开关电源控制器TL431 精密可调2.5V to 36V基准稳压源TL494 脉宽调制开关电源控制器TL497 频率调制开关电源控制器TL7705 电池供电/欠压控制器7805 正5V稳压器(1A)7806 正6V稳压器(1A)7808 正8V稳压器(1A)7809 正9V稳压议（1A）7812 正12V稳压器(1A)7815 正15V稳压器(1A)7818 正18V稳压器(1A)7824 正24V稳压器(1A)7905 负5V稳压器(1A)7906 负6V稳压器(1A)7908 负8V稳压器(1A)7909 负9V稳压器（1A）7912 负12V稳压器(1A)7915 负15V稳压器(1A)7918 负18V稳压器(1A)7924 负24V稳压器(1A)78L05 正5V稳压器(100ma)78L06 正6V稳压器(100ma)78L08 正8V稳压器(100ma)78L09 正9V稳压器(100ma)78L12 正12V稳压器(100ma)78L15 正15V稳压器(100ma)78L18 正18V稳压器(100ma)78L24 正24V稳压器(100ma数字电位器数字电位器低噪声数字控制端电压X9015UM8I-2.7：低功耗,低噪声,单DCP,抽头位置掉电置中X9015US8：低功耗,低噪声,单DCP,抽头位置掉电置中X9015US8I：低功耗,低噪声,单DCP,抽头位置掉电置中X9015US8IT1：低功耗,低噪声,单DCP,抽头位置掉电置中X9015US8T1：低功耗,低噪声,单DCP,抽头位置掉电置中X9313TP：抽头位置掉电自动保存X9313TP-3：抽头位置掉电自动保存X9313TPI：8PDIP /-40~85X9313TST1：单DCP,抽头位置掉电自动保存X9313UP：抽头位置掉电自动保存X9313UST1：抽头位置掉电自动保存X9313WP：单DCP,抽头位置掉电自动保存X9313WP-3：单DCP,抽头位置掉电自动保存X9313WPI：单DCP,抽头位置掉电自动保存X9313WS-3：单DCP,抽头位置掉电自动保存X9313WSIT1：单DCP,抽头位置掉电自动保存X9313WST1：单DCP,抽头位置掉电自动保存X9313ZP：单DCP,抽头位置掉电自动保存X9313ZP-3：单DCP,抽头位置掉电自动保存X9313ZS：单DCP,抽头位置掉电自动保存X9313ZSI：单DCP,抽头位置掉电自动保存X93154UM8I-3：低噪音,低电压,32个抽头,数字电位器X93154UX8I-3：低噪音,低电压,32个抽头,数字电位器X93156UM8I-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X93156WM8I-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9315UM8I-2.7：8MSOP/-40~85X9315UM8I-2.7T1：8MSOP/-40~85X9315WMI-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9315WMI-2.7T1：低功耗,低噪声,抽头位置掉电自动保存X9315WP：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9315WP-2.7：低功耗,低噪声,单DCP,抽头位置掉电保存X9315WPI：低功耗,低噪声,抽头位置掉电自动保存X9315WS-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9315WSI-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9315ZP：低功耗,低噪声,单DCP,抽头位置掉电自动保存X93256UV14I-2.7：低功耗,低噪声,双DCP,抽头位置掉电自动保存X93256WV14I-2.7：低功耗,低噪声,双DCP,抽头位置掉电自动保存X9511WP：单DCP,抽头位置掉电自动保存X9511WPI：单DCP,抽头位置掉电自动保存X9511WSIT1：单DCP,抽头位置掉电自动保存X9511WST1：单DCP,抽头位置掉电自动保存X9511ZP：单DCP,抽头位置掉电自动保存Xicor公司64抽头数字电位器X9221AUP：双DCP,抽头位置掉电自动保存X9221AWP：双DCP,抽头位置掉电自动保存X9221AWPI：抽头位置掉电自动保存X9221AWS：双DCP,抽头位置掉电自动保存X9221AWSI：双DCP,抽头位置掉电自动保存X9221AYP：双DCP,抽头位置掉电自动保存X9221UP：双DCP,抽头位置掉电自动保存X9221WP：双DCP,抽头位置掉电自动保存X9221WS：双DCP,抽头位置掉电自动保存X9221YP：双DCP,抽头位置掉电自动保存X9241AMP：四DCP,抽头位置掉电自动保存X9241AMPI：四DCP,抽头位置掉电自动保存X9241AUP：四DCP,抽头位置掉电自动保存X9241AUPI：抽头位置掉电自动保存X9241AWP：四DCP,抽头位置掉电自动保存X9241AWPI：20PDIP/-40~85X9241AWPIZ：抽头位置掉电自动保存X9241AWS：抽头位置掉电自动保存X9241AWSI：四DCP,抽头位置掉电自动保存X9241AYP：四DCP,抽头位置掉电自动保存X9241MP：四DCP,抽头位置掉电自动保存X9241UP：四DCP,抽头位置掉电自动保存X9241US：四DCP,抽头位置掉电自动保存X9241USI：四DCP,抽头位置掉电自动保存X9409WS24I-2.7：四DCP,抽头位置掉电自动保存X9409WV24I-2.7：抽头位置掉电自动保存X9420WS16I-2.7：单DCP,抽头位置掉电自动保存X9421WS16-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9421WS16I-2.7：低功耗,低噪声,单DCP,抽头位置掉电自动保存X9428WS16I-2.7：单DCP,抽头位置掉电自动保存X9440WS24I-2.7：双DCP,抽头位置掉电自动保存Xicor公司100抽头数字电位器X9312UST2：单DCP,抽头位置掉电自动保存,高输出端电压X9318WP8：单DCP,抽头位置掉电自动保存,高输出端电压X9318WP8I：单DCP,抽头位置掉电自动保存,高输出端电压X9318WS8IT1：单DCP,抽头位置掉电自动保存,高输出端电压X9319WP8：单DCP,抽头位置掉电自动保存X9319WS8：单DCP,抽头位置掉电自动保存X9C102P：单DCP,抽头位置掉电自动保存X9C102PI：单DCP,抽头位置掉电自动保存X9C102SIT1：抽头位置掉电自动保存X9C102ST1：单DCP,抽头位置掉电自动保存X9C103P：单DCP,抽头位置掉电自动保存X9C103PI：单DCP,抽头位置掉电自动保存X9C103SI：单DCP,抽头位置掉电自动保存X9C103SIT1：单DCP,抽头位置掉电自动保存X9C103ST1：单DCP,抽头位置掉电自动保存X9C104P：单DCP,抽头位置掉电自动保存X9C104PI：单DCP,抽头位置掉电自动保存X9C104S：单DCP,抽头位置掉电自动保存X9C104SI：单DCP,抽头位置掉电自动保存X9C104SIT1：抽头位置掉电自动保存X9C104ST1：单DCP,抽头位置掉电自动保存X9C503P：单DCP,抽头位置掉电自动保存X9C503PI：单DCP,抽头位置掉电自动保存X9C503SI：单DCP,抽头位置掉电自动保存256抽头电位器Xicor公司X9251TS24I：抽头位置掉电自动保存X9258TS24I-2.7：四DCP,抽头位置掉电自动保存X9259TS24I-2.7：四DCP,抽头位置掉电自动保存X9268TS24：双DCP,抽头位置掉电自动保存X9268US24：双DCP,抽头位置掉电自动保存X9271TV14I-2.7：单DCP,抽头位置掉电自动保存X9279TV14I-2.7：单DCP,抽头位置掉电自动保存X95820WV14I-2.7：双DCP,抽头位置掉电自动保存X95840WV20I-2.7：四DCP,抽头位置掉电自动保存Xicor公司1024抽头数字电位器X9110TV14：高分辨率,单DCP,抽头位置掉电自动保存X9110TV14I：高分辨率,单DCP,抽头位置掉电自动保存X9111TV14：高分辨率,单DCP,抽头位置掉电自动保存X9111TV14I-2.7：高分辨率,单DCP,抽头位置掉电自动保存X9118TV14I-2.7：高分辨率,单DCP,抽头位置掉电自动保存Xicor公司数字可调电容X90100M8I：可编程电容器Xicor公司光纤通信数字控制电位器DCPX9520V20I-A：3个DCP,上电复位,2k位串行EEPROM,上电复位电路另两个单独的电压监控器,手动复位,软件可选的复位电压及脉宽,热插拨Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41010-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41010-I/SN：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41050-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41050-I/SN：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41100-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP41100-I/SN：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42010-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42010-I/SL：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42050-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42050-I/SL：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42100-I/P：Microchip 微芯256抽头电位器DCP 数字控制电位器MCP42100-I/SL：Microchip 微芯256抽头电位器DCP 数字控制电位器74系列芯片功能大全7400 TTL 2输入端四与非门 7401 TTL 集电极开路2输入端四与非门 7402 TTL 2输入端四或非门 7403 TTL 集电极开路2输入端四与非门 7404 TTL 六反相器 7405 TTL 集电极开路六反相器 7406 TTL 集电极开路六反相高压驱动器 7407 TTL 集电极开路六正相高压驱动器 7408 TTL 2输入端四与门 7409 TTL 集电极开路2输入端四与门 7410 TTL 3输入端3与非门 74107 TTL 带清除主从双J-K触发器 74109 TTL 带预置清除正触发双J-K 触发器 7411 TTL 3输入端3与门 74112 TTL 带预置清除负触发双J-K触发器 7412 TTL 开路输出3输入端三与非门 74121 TTL 单稳态多谐振荡器 74122 TTL 可再触发单稳态多谐振荡器 74123 TTL 双可再触发单稳态多谐振荡器 74125 TTL 三态输出高有效四总线缓冲门 74126 TTL 三态输出低有效四总线缓冲门 7413 TTL 4输入端双与非施密特触发器 7 4132 TTL 2输入端四与非施密特触发器 74133 TTL 13输入端与非门 74136 TTL 四异或门 74138 TTL 3-8线译码器/复工器 74139 TTL 双2-4线译码器/复工器 7414 TTL 六反相施密特触发器 74145 TTL BCD—十进制译码/驱动器 7415 TTL 开路输出3输入端三与门 741 50 TTL 16选1数据选择/多路开关 74151 TTL 8选1数据选择器 74153 TTL 双4选1数据选择器 74154 TTL 4线—16线译码器 74155 TTL 图腾柱输出译码器/分配器 74156 TTL 开路输出译码器/分配器 74157 TTL 同相输出四2选1数据选择器 74158 TTL 反相输出四2选1数据选择器 7416 TTL 开路输出六反相缓冲/驱动器 74160 TTL 可预置BCD异步清除计数器 74161 TTL 可予制四位二进制异步清除计数器 74162 TTL 可预置BCD同步清除计数器 74163 TTL 可予制四位二进制同步清除计数器 74164 TTL 八位串行入/并行输出移位寄存器 74165 TTL 八位并行入/串行输出移位寄存器 74166 TTL 八位并入/串出移位寄存器 74169 TTL 二进制四位加/减同步计数器 7417 TTL 开路输出六同相缓冲/驱动器 74170 TTL 开路输出4×4寄存器堆 74173 TTL 三态输出四位D型寄存器 74174 TTL 带公共时钟和复位六D触发器 74175 TTL 带公共时钟和复位四D触发器 74180 TTL 9位奇数/偶数发生器/校验器 74181 TTL 算术逻辑单元/函数发生器 74185 TTL 二进制—BCD代码转换器74190 TTL BCD同步加/减计数器 74191 TTL 二进制同步可逆计数器 74192 TTL 可预置BC D双时钟可逆计数器 74193 TTL 可预置四位二进制双时钟可逆计数器 74194 TTL 四位双向通用移位寄存器 74195 TTL 四位并行通道移位寄存器 74196 TTL 十进制/二-十进制可预置计数锁存器 74197 TTL 二进制可预置锁存器/计数器 7420 TTL 4输入端双与非门 74 21 TTL 4输入端双与门 7422 TTL 开路输出4输入端双与非门 74221 TTL 双/单稳态多谐振荡器 74240 TTL 八反相三态缓冲器/线驱动器 74241 TTL 八同相三态缓冲器/线驱动器74243 TTL 四同相三态总线收发器 74244 TTL 八同相三态缓冲器/线驱动器 74245 TTL 八同相三态总线收发器 74247 TTL BCD—7段15V输出译码/驱动器 74248 TTL BCD—7段译码/升压输出驱动器 74249 TTL BCD—7段译码/开路输出驱动器 74251 TTL 三态输出8选1数据选择器/复工器 74253 TTL 三态输出双4选1数据选择器/复工器 74256 TTL 双四位可寻址锁存器 74257 TTL 三态原码四2选1数据选择器/复工器 74258 TTL 三态反码四2选1数据选择器/复工器 74259 TTL 八位可寻址锁存器/3-8线译码器 7426 TTL 2输入端高压接口四与非门 74260 TTL 5输入端双或非门 74266 TTL 2输入端四异或非门 7427 TTL 3输入端三或非门 74273 TTL 带公共时钟复位八D触发器 74279 TTL 四图腾柱输出S-R锁存器 7428 TTL 2输入端四或非门缓冲器 74283 TTL 4位二进制全加器 74290 TTL 二/五分频十进制计数器 74293 TTL 二/八分频四位二进制计数器 74295 TTL 四位双向通用移位寄存器 74298 TTL 四2输入多路带存贮开关 74299 TTL 三态输出八位通用移位寄存器 7430 TTL 8输入端与非门 7432 TTL 2输入端四或门 74322 TTL 带符号扩展端八位移位寄存器 74323 TTL 三态输出八位双向移位/存贮寄存器 7433 TTL 开路输出2输入端四或非缓冲器 74347 TTL BCD—7段译码器/驱动器 74352 TTL 双4选1数据选择器/复工器 74353 TT L 三态输出双4选1数据选择器/复工器 74365 TTL 门使能输入三态输出六同相线驱动器74365 TTL 门使能输入三态输出六同相线驱动器 74366 TTL 门使能输入三态输出六反相线驱动器 74367 TTL 4/2线使能输入三态六同相线驱动器 74368 TTL 4/2线使能输入三态六反相线驱动器 7437 TTL 开路输出2输入端四与非缓冲器 74373 TTL 三态同相八D锁存器74374 TTL 三态反相八D锁存器 74375 TTL 4位双稳态锁存器 74377 TTL 单边输出公共使能八D锁存器 74378 TTL 单边输出公共使能六D锁存器 74379 TTL 双边输出公共使能四D 锁存器 7438 TTL 开路输出2输入端四与非缓冲器 74380 TTL 多功能八进制寄存器 7439 TTL 开路输出2输入端四与非缓冲器 74390 TTL 双十进制计数器 74393 TTL 双四位二进制计数器 7440 TTL 4输入端双与非缓冲器 7442 TTL BCD—十进制代码转换器 74352 TTL 双4选1数据选择器/复工器 74353 TTL 三态输出双4选1数据选择器/复工器 74365 TT L 门使能输入三态输出六同相线驱动器 74366 TTL 门使能输入三态输出六反相线驱动器 7 4367 TTL 4/2线使能输入三态六同相线驱动器 74368 TTL 4/2线使能输入三态六反相线驱动器 7437 TTL 开路输出2输入端四与非缓冲器 74373 TTL 三态同相八D锁存器 74374 T TL 三态反相八D锁存器 74375 TTL 4位双稳态锁存器 74377 TTL 单边输出公共使能八D 锁存器 74378 TTL 单边输出公共使能六D锁存器 74379 TTL 双边输出公共使能四D锁存器 7438 TTL 开路输出2输入端四与非缓冲器 74380 TTL 多功能八进制寄存器 7439 TTL 开路输出2输入端四与非缓冲器 74390 TTL 双十进制计数器 74393 TTL 双四位二进制计数器 7440 TTL 4输入端双与非缓冲器 7442 TTL BCD—十进制代码转换器 74447 TTL BCD—7段译码器/驱动器 7445 TTL BCD—十进制代码转换/驱动器 74450 TTL 16:1多路转接复用器多工器 74451 TTL 双8:1多路转接复用器多工器 74453 TTL 四4:1多路转接复用器多工器 7446 TTL BCD—7段低有效译码/驱动器 74460 TTL 十位比较器 74461 TTL 八进制计数器 74465 TTL 三态同相2与使能端八总线缓冲器 74466 TTL 三态反相2与使能八总线缓冲器 74467 TTL 三态同相2使能端八总线缓冲器 74468 TTL 三态反相2使能端八总线缓冲器 74469 TTL 八位双向计数器 7447 TTL BCD—7段高有效译码/驱动器 7448 TTL BCD —7段译码器/内部上拉输出驱动 74490 TTL 双十进制计数器74491 TTL 十位计数器 7449 8 TTL 八进制移位寄存器 7450 TTL 2-3/2-2输入端双与或非门 74502 TTL 八位逐次逼近寄存器 74503 TTL 八位逐次逼近寄存器 7451 TTL 2-3/2-2输入端双与或非门 74533 TTL 三态反相八D锁存器 74534 TTL 三态反相八D锁存器 7454 TTL 四路输入与或非门 7454 0 TTL 八位三态反相输出总线缓冲器 7455 TTL 4输入端二路输入与或非门 74563 TTL 八位三态反相输出触发器 74564 TTL 八位三态反相输出D触发器 74573 TTL 八位三态输出触发器 74574 TTL 八位三态输出D触发器 74645 TTL 三态输出八同相总线传送接收器 74 670 TTL 三态输出4×4寄存器堆 7473 TTL 带清除负触发双J-K触发器 7474 TTL 带置位复位正触发双D触发器 7476 TTL 带预置清除双J-K触发器 7483 TTL 四位二进制快速进位全加器 7485 TTL 四位数字比较器 7486 TTL 2输入端四异或门 7490 TTL 可二/五分频十进制计数器 7493 TTL 可二/八分频二进制计数器 7495 TTL 四位并行输入\输出移位寄存器 7497 TTL 6位同步二进制乘法器常用74系列标准数字电路的中文名称资料器件代号器件名称 74 74LS 74HC 00 四2输入端与非门√ √ √ 01 四2输入端与非门(OC) √ √ 02 四2输入端或非门√ √ √ 03 四2输入端与非门(OC) √ √ 04 六反相器√ √ √ 05 六反相器(OC) √ √ 06 六高压输出反相器(OC,30V) √ √ 07 六高压输出缓冲,驱动器(OC,30V) √ √ √ 08 四2输入端与门√ √ √ 09 四2输入端与门(OC) √ √ √ 10 三3输入端与非门√ √ √ 11 三3输入端与门√ √ 12 三3输入端与非门(OC) √ √ √ 13 双4输入端与非门√ √ √ 14 六反相器√ √ √ 15 三3输入端与门 (OC) √ √ 16 六高压输出反相器(OC,15V) √ 17 六高压输出缓冲,驱动器(OC,15V) √ 20 双4输入端与非门√ √ √ 21 双4输入端与门√ √ √ 22 双4输入端与非门(OC) √ √ 25 双4输入端或非门(有选通端) √ √ √ 26 四2输入端高压输出与非缓冲器√ √ √ 27 三3输入端或非门√ √ √ 28 四2输入端或非缓冲器√ √ √ 30 8输入端与非门√ √ √ 32 四2输入端或门√ √ √ 33 四2输入端或非缓冲器(OC) √ √ 37 四2输入端与非缓冲器√ √ 38 四2输入端与非缓冲器(OC) √ √ 40 双4输入端与非缓冲器√ √ √ 42 4线-10线译码器(BCD输入) √ √ 43 4线-10线译码器(余3码输入) √ 4 4 4线-10线译码器(余3葛莱码输入) √ 48 4线-7段译码器√ 49 4线-7段译码器√ 50 双2路2-2输入与或非门√ √ √ 51 2路3-3输入,2路2-2输入与或非门√ √ √ 52 4路2-3-2-2输入与或门√ 53 4路2-2-2-2输入与或非门√ 54 4路2-3-3-2输入与或非门√ √ 55 2路4-4输入与或非门√ 60 双4输入与扩展器√ √ 61 三3输入与扩展器√ 62 4路2-3-3-2输入与或扩展器√ 64 4路4-2-3-2输入与或非门√ 65 4路4-2-3-2输入与或非门(OC) √ 70 与门输入J-K触发器√ 71 与或门输入J-K触发器√ 72 与门输入J-K触发器√ 74 双上升沿D型触发器√ √ 78 双D型触发器√ √ 85 四位数值比较器√ 86 四2输入端异或门√ √ √ 87 4位二进制原码/反码√ 95 4位移位寄存器√ 101 与或门输入J-K触发器√ 102 与门输入J-K触发器√ 107 双主-从J-K触发器√ 108 双主-从J-K触发器√ 109 双主-从J-K触发器√ 110 与门输入J-K 触发器√ 111 双主-从J-K触发器√ √ 112 双下降沿J-K触发器√ 113 双下降沿J-K 触发器√ 114 双下降沿J-K触发器√ 116 双4位锁存器√ 120 双脉冲同步驱动器√ 121 单稳态触发器√ √ √ 122 可重触发单稳态触发器√ √ √ 123 可重触发双稳态触发器√ √ √ 125 四总线缓冲器√ √ √ 126 四总线缓冲器√ √ √ 128 四2输入端或非线驱动器√ √ √ 132 四2输入端与非门√ √ √。

电子元器件ZXCT1020中文资料_数据手册_IC数据表

ZXCT1020Low offset current output current monitorDescriptionOrdering informationThe ZXCT1020 is a precision high-side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current.The ZXCT1020 uses two external resistors to set the overall voltage gain for applications where improved accuracy at small sense voltages is required. For fixed gain variants Zetex offers the ZXCT1021 (G=10) and ZXCT1022 (G=100).The ZXCT1020 footprint follows that of the ZXCT1021/2 with only 2 additional resistors required:One resistor between pins 1 and 4 for setting transconductance, and the other between pins 3 and 2 for setting overall gain.Current output enables the user to set the gain via these external resistors. Using two external resistors to set the gain ensures optimal versatility as the transconductance can be varied to meet the output impedance requirements of the load that the ZXCT1020 has to drive.The very low offset voltage enables a typical accuracy of 3% for sense voltages of only 10mV,giving better tolerances for small sense resistors necessary at higher currents.The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of applications. With a minimum operating current of just 25µA, combined with its SOT23-5package make it suitable for portable battery equipment too.Features•Accurate high-side current sensing •Versatile current output scaling • 2.5V - 20V operating range •25µA quiescent current •1% typical accuracy •SOT23-5 packageApplications•Battery chargers•Over-current monitor•Motherboard power supply current measurement •Level translating•Programmable current sourcePinout informationTypical application circuitOrder reference Package Device marking Status Reel size (inches)Quantity per reel Tape width (mm)ZXCT1020E5TASOT23-51020Preview730008https:///Absolute maximum ratingsNOTES:(a)Subject to V SENSE + never going 6V below V B .(b)Subject to absolute maximum V SENSE not being exceeded.(c)V SENSE is defined as the voltage difference across the sense resistor. and is the voltage across resistor R SH plus the voltage between S+ and S-.(d)V SENSE might need to be reduced when used with smaller values of R SH and at larger rails due to increased power dissipation.Pin out informationRecommended operating conditionsRecommended resistor gain setting combinationsVoltage on V B with respect to GND pin-0.5V to 20V Voltage on S+(a), S-(b), OUT with respect to GND pin -0.5V to V B +0.5V V SENSE (c)-0.5V to +2.5V (d)Junction temperature -40°C to125°C Storage temperature-55°C to 150°C Package power dissipation (T amb = 25°C) SOT23-5300mWPin Name Pin function1S+Positive sense input. Should be tied to positive side of sense resistor via resistance (R SH ) of the order of 150⍀ to 1.5k ⍀.2GND Ground and substrate connection of device.3OUTCurrent output. A gain setting resistor (R G ) referenced to GND should be connected to this pin to set overall voltage gain of:Gain = R G /R SHThe resistance, R G , placed on out will set the ZXCT1020 output impedance equal to R G . When driving low impedance loads both R G and R SH should be reduced.4V B Input voltage pin. Provides bias to current monitor and should be tied to the rail whose current is being monitored.5S-High impedance negative sense voltage inputParameterMin.Max.Units V SENSE+Common-mode sense input range 2.5 20V V B Bias pin input voltage range (*)NOTES:(*)For best performance V B and V SENSE+ should be referred to the rail whose current is being measured.2.520V V SENSE Differential sense Input voltage range 0 1.5V V OUT Output voltage range 0V SENSE- - 1V R SH Shunt resistor value 1202000⍀T AAmbient temperature range-4085°CGain R SHUNT R GAIN 10 1.5k ⍀15k ⍀20750⍀15k ⍀50300⍀15k ⍀100150⍀15k ⍀https:///Electrical characteristicsT amb = 25°C, V SENSE+ = V B = 15V, V SENSE = 100mV, R G = 15k⍀, R SH = 1.5k⍀ unless otherwise stated.Symbol Parameter Conditions Limits UnitMin.Typ.Max.V OUT Output voltage V SENSE = 0mV315mVV SENSE = 30mV291300309mVV SENSE = 100mV0.981 1.02VV SENSE = 150mV 1.47 1.5 1.53V50300ppm TC[1]Output voltage temperaturecoefficientI Q Ground pin current V SENSE = 0V2535␮AI S-S- input current V SENSE = 0V20100nAI S+S+ input current V SENSE = 0V100nA Acc Accuracy V SENSE = 100mV-22% Gain V OUT /V SENSE V SENSE = 100mV10V/VR OUT Output resistance R G not connected370M⍀BW Bandwidth V SENSE (DC) = 10mV300kHzV SENSE (DC) = 100mV2MHz https:///PSRR Power supply rejection ratio V SENSE+ = V B = 2.5 to 20V7080dBTypical characteristicsTest conditions unless otherwise stated: T A = 25°C, V B = V SENSE+ (via R SH) =15V, V SENSE = 100mV R SH = 1.5k⍀, R G = 15k⍀.Supply current v Temperaturehttps:///Test conditions unless otherwise stated: T A = 25°C, V B = V SENSE+ (via R SH) =15V, V SENSE = 100mV Gain = 10, R G = 15k⍀.Test conditions unless otherwise stated: T A = 25°C, V B = V SENSE+ (via R SH) =15V, V SENSE = 100mV Gain = 20, R G = 15k⍀.°°°V SENSE = 10mVGain = 100https:///Typical AC characteristicsTest conditions unless otherwise stated: T A = 25°C, V B = V SENSE+ (via R SH) =15V, V SENSE = 100mV, R G = 15k⍀.Test conditions unless otherwise stated: T A = 25°C, R G=15k, V B = V SENSE+ (via R SH) =15V, V SENSE = 100mV unless otherwise stated.Test conditions unless otherwise stated: T A = 25°C, G=100, R G = 15k, V B = V SENSE+ (via R SH), V SENSE = 100mV.Application informationThe ZXCT1020 has a V B pin that is used to provide power to the current monitor. The maximum voltage applied to the ZXCT1020 must be applied to this pin. The S+ and S- pins are used to measure the current flowing to the load through the sense resistor. In normal use, the S+ is tied to V B via a shunt resistor, R H making the ZXCT1020 essentially line powered.The ZXCT1020 has a programmable gain set by the ratio of two external resistors R G and R SH .R SH sets the transconductance whereas R G set the gain and results in an output voltage defined as:Where V SENSE = R SENSE x I LThe ZXCT1020 has been tested to the same conditions as the ZXCT1021 giving an overall voltagegain of 10. The gain of the ZXCT1020 can be adjusted simply by varying R G . So to achieve a gain of 50 R G is increased from 15k ⍀ to 75k ⍀. An alternative is to decrease R SH from 1.5k ⍀ to 300⍀.Decreasing R SH increases the transconductance and, if for any given gain, reducing the R SH will reduce the overall output impedance.To achieve a gain of 100, for example, the following resistor values could be used:R SH = 150 R G = 15kV OUTR GR SH----------V SENSE ×=https:///Intentionally left blankPackage outline - SOT23-5Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in incheslimetersInchesMin.Max.Min.Max.A 0.90 1.450.03540.0570A10.000.150.000.0059A20.90 1.300.03540.0511b 0.200.500.00780.0196C 0.090.260.00350.0102D 2.70 3.100.10620.1220E 2.20 3.200.08660.1181E1 1.301.800.05110.0708e 0.95 REF 0.0374 REF e1 1.90 REF0.0748 REFL 0.100.600.00390.0236a°0°30°0°30°https:///DefinitionsProduct changeZetex Semiconductors reserves the right to alter, without notice, specifications, design, price or conditions of supply of any product or service. Customers are solely responsible for obtaining the latest relevant information before placing orders.Applications disclaimerThe circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user’s application and meets with the user’s requirements. No representation or warranty is given and no liability whatsoever is assumed by Zetex with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Zetex does not assume any legal responsibility or will not be held legally liable (whether in contract,tort (including negligence), breach of statutory duty, restriction or otherwise) for any damages, loss of profit, business, contract,opportunity or consequential loss in the use of these circuit applications, under any circumstances.Life supportZetex products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Zetex Semiconductors plc. As used herein:A. Life support devices or systems are devices or systems which:1.are intended to implant into the body or2.support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labelling can be reasonably expected to result in significant injury to the user.B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected tocause the failure of the life support device or to affect its safety or effectiveness.ReproductionThe product specifications contained in this publication are issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. Terms and ConditionsAll products are sold subjects to Zetex’ terms and conditions of sale, and this disclaimer (save in the event of a conflict between the two when the terms of the contract shall prevail) according to region, supplied at the time of order acknowledgement.For the latest information on technology, delivery terms and conditions and prices, please contact your nearest Zetex sales office.Quality of productZetex is an ISO 9001 and TS16949 certified semiconductor manufacturer.To ensure quality of service and products we strongly advise the purchase of parts directly from Zetex Semiconductors or one of our regionally authorized distributors. For a complete listing of authorized distributors please visit: /salesnetworkZetex Semiconductors does not warrant or accept any liability whatsoever in respect of any parts purchased through unauthorized sales channels.ESD (Electrostatic discharge)Semiconductor devices are susceptible to damage by ESD. Suitable precautions should be taken when handling and transporting devices.The possible damage to devices depends on the circumstances of the handling and transporting, and the nature of the device. The extent of damage can vary from immediate functional or parametric malfunction to degradation of function or performance in use over time.Devices suspected of being affected should be replaced.Green complianceZetex Semiconductors is committed to environmental excellence in all aspects of its operations which includes meeting or exceeding regulatory requirements with respect to the use of hazardous substances. Numerous successful programs have been implemented to reduce the use of hazardous substances and/or emissions.All Zetex components are compliant with the RoHS directive, and through this it is supporting its customers in their compliance with WEEE and ELV directives.Product status key:“Preview”Future device intended for production at some point. Samples may be available “Active”Product status recommended for new designs “Last time buy (LTB)”Device will be discontinued and last time buy period and delivery is in effect “Not recommended for new designs”Device is still in production to support existing designs and production “Obsolete”Production has been discontinued Datasheet status key:“Draft version”This term denotes a very early datasheet version and contains highly provisional information, whichmay change in any manner without notice.“Provisional version”This term denotes a pre-release datasheet. It provides a clear indication of anticipated performance.However, changes to the test conditions and specifications may occur, at any time and without notice.“Issue”This term denotes an issued datasheet containing finalized specifications. H owever, changes tospecifications may occur, at any time and without notice.https:///。

Sheet1 - 川奇光电

Barcode Printer 此部分需要厂商提供易损件
规格 35*10mm*65m 110mm*100mm RING:RC9606 28mm*5mm 28mm*5mm 28*5mm 50*10mm 52*10mm*65M 28*5mm*65M 35*10mm*65M 35*10mm*65M 11*10CM *100M 28*5mm*65M 83*9mm 30*12mm 5*30mm 78*42mm
碳帶
Barcode TEC品牌（型号：B-452HS、B-45L、B-SX4、B-472) Printer Zebra品牌（型号：170xi、140xi） LPL指定型号
MINDEO MD2230 Barcode SYMBOL DS6708 scanner
Barcode scanner
HandHeld 3800
品名规格 (LF):标签纸--白色铜版纸35*10mm*65m 5000pcs/RL RFID 白色钢板纸标签 4"*6"+4"*6"Inlay ??铅：RFID 标签用碳带 RING型号:RC9606 ??铅:标签亮面珠光R胶28mm*5mm,离型纸宽35mm ??铅:标签亮面珠光一般胶28mm*5mm,离型纸宽35mm 复合亮白PET标签(NEC)28*5mm 50*10mm 52*12.5mm 亮面珠光R胶标签(42mm有胶,10mm无胶)*10mm 5000pcs/卷 (LF):标签-亮面珠光R胶52*10mm*65M 5000pcs/RL TAB P阶 (LF):标签-亮面珠光R胶28*5mm*65M 20000pcs/RL panel (LF):标签-亮面珠光R胶35*10mm*65M 5000pcs/RL ??铅:标签-亮面珠光R胶9.3*5mm*55M 50000pcs/RL (LF):标签 LABEL 11*10CM *100M（白）铜板纸 970 SH/RL (LF):标签纸--亮面珠光一般胶28*5mm*65M (82.10A01.001)自购-产品标签Barcode LABEL SPEC 83*9 A102VW01 (82.01A01.002)自购-产品标签Barcode LABEL BAR CODE 30*12MM A0 (7172L00A04)制品标签 5*30mm (559100130)箱号标签78*42mm (3850L-0090A)产品标签Barcode label**ID YUPO 52X26（TUV PS） ??铅:标签 Barcode p-level(S/N Label) ??铅:标签 LABEL 11*10CM *100M（白）铜板纸 970 SH/RL （3850L-0111A)自购-小标签LABEL*BOX ART 100*70 （3850L-0112A)自购-大标签LABEL*PALLET ART 100*100 （GS20008-00）Cell+POL出货用标签 100*100 (GS20004-00)Cell+POL出货用标签 95*30

SBR20U100CT中文资料

20A SBR®Super Barrier RectifierFeatures MechanicalData• Case Material: Molded Plastic, UL FlammabilityClassification Rating 94V-0• Moisture Sensitivity: Level 1 per J-STD-020C• Terminals: Matte Tin Finish annealed overCopper leadframe. Solderable per MIL-STD-202,Method 208• Marking: See Page 4• Ordering Information: See Page 4• Low Forward Voltage Drop• Excellent High Temperature Stability• Super Barrier Design• Soft, Fast Switching Capability• Molded Plastic TO-220AB,and ITO-220AB packages• Lead Free Finish, RoHS Compliant (Note 2)Maximum Ratings @ T A = 25ºC unless otherwise specifiedSingle phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%.Characteristic SymbolValueUnit Peak Repetitive Reverse VoltageWorking Peak Reverse VoltageDC Blocking VoltageV RRMV RWMV RM100 VRMS Reverse Voltage V R(RMS)71 VAverage Rectified Output Current @ T C = 140ºC I O20 ANon-Repetitive Peak Forward Surge Current 8.3msSingle Half Sine-Wave Superimposed on Rated LoadI FSM200 APeak Repetitive Reverse Surge Current (2uS-1Khz) I RRM 3 ANon-Repetitive Avalanche Energy(T J = 25ºC, I AS = 5A, L = 8.5 mHE AS140 mJRepetitive Peak Avalanche Power(1µs, 25ºC)P ARM13,200 WMaximum Thermal Resistance (per leg)Package = TO-220ABPackage = ITO-220ABRӨJC 24°C/WOperating and Storage Temperature Range T J, T STG-65 to +175 ºCElectrical Characteristics@ T A = 25ºC unless otherwise specifiedCharacteristic SymbolMin Typ Max Unit Test ConditionReverse Breakdown Voltage (Note 1) V(BR)R100 - - V I R = 0.5 mAForward Voltage Drop V F--0.57-0.700.630.82VI F = 10A, T J = 25ºCI F = 10A,T J = 125ºCI F = 20A, T J = 25ºCLeakage Current (Note 1) I R- -0.525mAV R = 100V, T J= 25 ºCV R = 100V, T J = 125 ºCNotes:1. Short duration pulse test used to minimize self-heating effect.2. RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7.__________SBR is a registered trademark of Diodes Incorporated.Package Outline DrawingsTO-220ABTO-220ABDIM. MIN. MAX.A 4.47 4.67b 0.71 0.91b1 1.17 1.37c 0.31 0.53D 14.65 15.35D1 8.50 8.90E 10.01 10.31e 2.54type1 4.98 5.18F 1.17 1.37J1 2.52 2.82L 13.40 13.80L1 3.56 3.96ØP 3.735 3.935Q 2.59 2.89All Dimensions in MillimetersITO-220ABITO-220ABDIM. MIN. MAX.A 4.30 4.70b 0.50 0.75b1 1.10 1.35b2 1.50 1.75c 0.50 0.75D 14.80 15.20E 9.96 10.36e 2.54typF 2.80 3.20J1 2.50 2.90L 12.80 13.60L1 1.70 1.90ØP 3.50typQ 2.70typAll Dimensions in MillimetersMarking, Polarity, Weight & Ordering InformationSBR20U100CT SBR20U100CTFP Case StyleTO-220AB ITO-220ABtAnodeCommonCathode AnodePolarityCasetAnodeCommonCathode AnodeMarking2.1g 1.9gWeightOrderingInformationSBR20U100CT SBR20U100CTFP50 pieces/tube50 pieces/tubeYY = Last two digits of year, ex = 06 = 2006Date CodeWW = Week (01-52)Other MarkingInformationA = Foundry CodeB = Assembly CodeIMPORTANT NOTICEDiodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changeswithout further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any productdescribed herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shallassume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,harmless against all damages.LIFE SUPPORTDiodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed writtenapproval of the President of Diodes Incorporated.。

2SA1020中文资料(secos)中文数据手册「EasyDatasheet - 矽搜」

1.60 Max
E 0.35 0.65 M 0.00 0.40
F 0.30 0.51 N
4.00 Min
G
1.50 TYP.
(T = 25°C除非另有说明）
符号 V V V I P
T ,T
额定值
-50 -50 -5 -2 900 150, -55~150
单元
V V V A mW °C
(T = 25°C除非另有说明）
31日 - 12月2010修订版B
基地
发射器
REF.
Millimeter Min. Max.
REF.
Millimeter Min. Max.
A 5.50 6.50 H 1.70 2.05
B 8.00 9.00 J 2.70 3.20
C 12.70 14.50 K 0.85 1.15
D 4.50 5.30 L
符号
V V V
I I h h V V f C T T T
Min. Typ.
-50
-
-50
-
-5
-
-
-
-
-
70
-
40
-
-
-
-
-
-
100
-
40
-
0.1
-
1
-
0.1
Max.
-1 -1 240 -0.5 -1.2 -
单元 V V V μA μA
V V MHz pF
μs
测试条件
I = -100μA, I = 0A I = -10mA, I = 0A I = -100μA, I = 0A V = -50 V, I = 0 A V = -5 V, I = 0 A V = -2V, I = -0.5A V = -2V, I = -1.5A I = -1A, I = -50mA I = -1A, I = -50mA V = -2V, I = -500mA V = -10V, I = 0 A, f=1MHz V = -30V I = -I = -0.05A I = -1A

MBR10200中文资料

0.5
A V/uS
0.85 0.71 0.1 6.0 200 2.0
1.05 -
V
IR
Cj RθJC TJ TSTG
0.009 10
mA mA pF ℃/W ℃ ℃
Operating Junction Temperature Range Storage Temperature Range Notes: 1. 2.0us Pulse Width, f=1.0 KHz 2. Pulse Test: 300us Pulse Width, 1% Duty Cycle 3. Mounted on Heatsink Size of 2 in x 3 in x 0.25in Al-Plate.
25
100 150
0.1
1
10 NUMBER OF CYCLES AT 60Hz
100
FIG.3- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
40
FIG.4- TYPICAL REVERSE CHARACTERISTICS
50 10
INSTANTANEOUS FORWARD CURRENT. (A)
PEAK FORWARD SURGE CURRENT. (A)
AVERAGE FORWARD CURRENT. (A)
RESISTIVE OR INDUCTIVE LOAD
10
150
8
125 100
6
75 50
4 2 0 0 50 CASE TEMPERATURE. ( C)
o
MBR1035-MBR1045 MBR1050-MBR10200
100
1,000

血管造影机平板资料

血管造影机平板资料进行治疗的新技术，使些用内科到有效的医治纵观的地位明显提高，已成医院特殊、任务重、不可或缺的重要临床科室，已成为。

介入医生所使用的最重要的影像设备是字减影。

本文就目国器）的次转换，整过程均在部分，使控制为直接简单，显示出传统2类型：直接方式的检测元件采用光电导材料非义的空间分辨范围下具有更好的量子检出效能特性［4］。

在低曝光剂量条件下，成像质量非晶硅FPD系统优于非晶硒系统；在获得相同的影像质量的前提下，使用前者进行X射线摄影可以降低被检者受照剂量［5］。

两种类型FPD的时间分辨率均可以满足血管造影的需要，达到7.5~30帧/s的采集。

2 平板探测器的尺寸及生产厂家目前市场上能够提供平板探测器全数字化血管造影系统的厂家有：美国的通用电器（G E）公司，德国西门子（Siemens）公司，荷兰的飞利浦（Philips）公司和日本岛津（Shi madzu）公司。

前三者采用了间接型FPD，在中国的装机量约100余台。

Shimadzu公司采用自主开发的非晶体硒FPD，具有更高的空间分辨率（像素尺寸150 um,3.3 LP/mm），其开发的RSM DSA可以在患者运动状态下实现清晰的减影采集，克服了重症患者无法配合检查的难题。

最早的平板血管造影系统是GE公司2000年3月推出的Innova 2000，边长为20.5 cm×20.5 cm，对角线为29 cm，与传统12英寸的影像增强器的DSA 直径相同，由于探测器较小，GE将该机定位为以心脏介入为主的兼容机。

2002年推出了边长为41 c m×41 cm的Innova 4100，解决了外周血管的介入治疗问题；2004年推出了边长31 cm×31 cm的Innova 3100,认为款机器为“黄金”兼容机。

GE公司Innova系列平板探测器均为正方形，像素大小均为200 Vm，空间分辨率为2.75 LP/mm。

德国西门子的Axiom Art is dFC和荷兰飞利浦Allura Xper FD 10平板血管造影系统在2001年北美放射年会RSN A 01首次推出，FPD采用17.6 cm×17.6 cm的小尺寸，对角线为25 cm，像素184 v m，空间分辨率为2.75 LP/mm，作为心脏介入专用机。

SBR10200CTL-13;中文规格书,Datasheet资料

SBR is a registered trademark of Diodes Incorporated 10A SBRSUPER BARRIER RECTIFIERFeatures• Low Forward Voltage Drop• Excellent High Temperature Stability• Patented Super Barrier Rectifier Technology • Soft, Fast Switching Capability• Lead Free Finish, RoHS Compliant (Note 1) • “Green” Molding Compound (No Br, Sb)Mechanical Data• Case: TO252 • Case Material: Molded Plastic, UL Flammability ClassificationRating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020 • Terminals: Matte Tin Finish annealed over Copper leadframe.Solderable per MIL-STD-202, Method 208 • Weight: 0.317 grams (approximate)Ordering Information (Note 2)Part Number Case PackagingSBR10200CTL-13 TO252 2500pieces/reelNotes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2). All applicable RoHS exemptions applied. 2. For packaging details, go to our website at .Marking InformationTop ViewPackage Pin-Out Configuration10200CT = Product Type Marking Code AB = Foundry and Assembly Code YYWW = Date Code MarkingYY = Last two digits of year (ex: 08 = 2008) WW = Week (01 - 53)YYWW AB10200CTSBRSBR is a registered trademark of Diodes IncorporatedMaximum Ratings (Per Leg) @T A = 25°C unless otherwise specifiedSingle phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%.Characteristic Symbol Value UnitPeak Repetitive Reverse VoltageWorking Peak Reverse Voltage DC Blocking Voltage V RRM V RWMV RM 200 V Average Rectified Output Current Per Device (Per Leg) (Total) I O510 A Non-Repetitive Peak Forward Surge Current 8.3msSingle Half Sine-Wave Superimposed on Rated Load I FSM110 AThermal Characteristics (Per Leg)Characteristic Symbol Value UnitTypical Thermal Resistance (Notes 3) R θJC 2 ºC/W Operating and Storage Temperature Range T J , T STG-65 to 150 ºCElectrical Characteristics (Per Leg) @T A = 25°C unless otherwise specifiedCharacteristic Symbol Min Typ Max Unit TestConditionForward Voltage Drop V F- 0.88 - 0.940.85 V I F = 5A, T J = 25ºC I F = 5A, T J = 125ºCLeakage Current (Note 4) I R- - 100 20 μAmA V R = 200V, T J = 25ºC V R = 200V, T J = 125ºCNotes:3. Device mounted on Polymide substrate, 125mm2 copper pad, double-sided, PC boards.4. Short duration pulse test used to minimize self-heating effect.I AVERAGE FORWARD CURRENT (A)Fig. 1 Forward Power Dissipation F(AV)P , P O W E R D I S S I P A T I O N (W )DFig. 2 Typical Forward CharacteristicsV , INSTANTANEOUS FORWARD VOLTAGE (V)F I , I N S T A N T A N E O U S F O R W A R D C U R R E N T (A )FSBR is a registered trademark of Diodes Incorporated0.010.1110Fig. 3 Typical Reverse CharacteristicsV , INSTANTANEOUS REVERSE VOLTAGE (V)R I , I N S T A N T A N E O U S R E V E R S E C U R R E N T (µA )R Fig. 4 Forward Current Derating CurveT , AMBIENT TEMPERATURE (°C)A I , A V E R A G E F O R W A R D C U R R E N T (A )F (A V )Package Outline DimensionsTO252Dim Min Max Typ A 2.19 2.39 2.29A10.00 0.13 0.08A20.97 1.17 1.07b 0.64 0.88 0.783b20.76 1.14 0.95b3 5.21 5.46 5.33c2 0.45 0.58 0.531D 6.00 6.20 6.10D1 5.21 − − e − − 2.286E 6.45 6.70 6.58E1 4.32 − − H 9.40 10.41 9.91L 1.40 1.78 1.59L3 0.88 1.27 1.08L4 0.64 1.02 0.83a 0° 10° − All Dimensions in mmSBR is a registered trademark of Diodes IncorporatedSuggested Pad LayoutIMPORTANT NOTICEDIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages.Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks.LIFE SUPPORTDiodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in thelabeling can be reasonably expected to result in significant injury to the user.B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness.Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.Copyright © 2012, Diodes IncorporatedDimensionsValue (in mm)Z 11.6 X1 1.5 X2 7.0 Y1 2.5 Y2 7.0 C 6.9 E1 2.3X2CZX1Y1E1Y2分销商库存信息: DIODESSBR10200CTL-13。

PD1020说明书

PD-1020干体式温度校准器使用操作说明书（090122版）目录1.0产品介绍……………………………………………………………………………（３）1.1产品特点1.2技术特性指标1.3环境条件1.4质量品质保证2.0初次使用 (5)2.1开箱检查2.2就位2.3检查2.4通电启动3.0 操作使用 (6)3.1功能组件说明3.2功能组件用途3.3控制器操作3.3.1按键3.3.2菜单4.0正确使用 (9)4.1仪器的标定4.1.1零点标定4.1.2满量程标定4.1.3零点及满量程综合标定调整值计算4.2推荐的几种校验方法4.2.1比对校验4.2.2槽温赋值校验4.3使用蓄电池供电及充电4.3.1电池供电4.3.2电池充电4.4使用注意事项5.0故障信息 (13)5.1声响报警5.2控制器死机5.3控温不稳定5.4机器不能加热和制冷5.5机器不加热或不制冷5.6电池充放电功能不能正常工作5.7其他故障为了使用户清楚地了解其产品技术特性、操作方法及使用注意事项，恳请您在初次启用之前阅读本使用手册。

特别告知，针对干体式温度校准器的使用方法请详细阅读“4.0正确使用”章节。

1.0产品介绍1.1产品特点公司生产PD-1020干体式温度校准器，通过精良的设计以其小型便携化的体积；简单方便的操作；便于野外及工作现场没有交流电源供电的场所可使用12V 直流供电的设计方案，特别适用于各种温度传感器、直读式就地温度表计、以及各式温度开关的维修，检查和现场校验以及短支温度探头比对校验。

使用PD—1020干体式温度校准器可以就地模拟一个实际温度源，用来对您所发现或怀疑的测温系统提供一个真实准确的验证方案。

对于要求定期校验、检查的测温系统可以免除将元件拆卸取回实验室校验的麻烦以及可能出现的差错。

当您使用干体式温度校准器时，由于其体积小，不受电源供电限制且具有快速升降温特性，会使您感到方便、迅速、准确而可靠。

由于采用了半导体加热(冷却)控温的先进设计理念，会使您在使用中感受到近乎理想化的程度。

气体分析仪说明书

BL1020气体连续监测系统技术说明书南京利贝科技有限公司2010 年 11 月亲爱的用户：请在开始工作前阅读此手册！本手册包含重要的信息与数据，遵守它们，是正确使用分析仪器的保证，并且节省维护的费用。

在您使用仪器时，这些信息将会给您很好的帮助，使您获得正确可信的结果。

注意：我们建议你与专家一起讨论您的应用，尤其是在新的应用的时候，比如在研发阶段。

一、系统说明1.1 概述本手册描述的仪器在完好的检测后安全的离开工厂。

为了正确使用和操作请按厂家提供的说明书使用。

并且小心遵守操作维护手册以保证安全和正确的运输，储存和安装。

本手册包括本产品的使用证书。

操作技术人员在培训后必须具备适当的仪表和控制的相关知识。

本手册提供的安全知识和相关警告必须正确的注意。

本手册还包括相关运输知识。

如手册中有任何没有包括在内的关于安装操作、维护和使用知识，请与本公司联系。

1.2 本手册使用注意事项本手册描述设备的应用情况，及启动，维护，操作的方法。

尤其值得注意的是警告的信息部分，其它的部分分别在别的章节。

1.3 危险信息安全信息和警告信号是提示操作人员注意自身及设备不受到伤害或损害。

以下图示代表的意思分别为：危险期意味着如果安全提示没有被注意，将会造成服务人员的伤害或死亡。

警告期意味着如果安全提示没有被注意，将会造成服务人员的伤害或死亡。

注意期意味着如果安全提示没有被注意，将会造成服务人员的伤害或死亡。

提示为产品的重要信息，在操作仪器或阅读本手册时尤其注意。

1.4 使用证书允许使用的意思是只在本手册技术部分（第三章）所说明的被Guardian公司所允许的使用范围。

手册中所描述的产品是由生产商所生产、存在危险。

测试过的合格产品。

在正确的使用下不会警告：以下所描述的移动，打开机壳等，可能会有危险的电压存在，所以必须由合格的操作人员对设备进行操作。

1.5 合格的操作人员非合格人员操作时可能会使设备发生危险或不能正常使用，所以必须配备合格的人员。