SMB8J13CA,TVS瞬变抑制二极管中文资料
瞬态抑制二极管
瞬态抑制二极管瞬态二极管瞬态二极管（Transient Voltage Suppressor）简称TVS，是一种二极管形式的高效能保护器件。
当TVS 二极管的两极受到反向瞬态高能量冲击时，它能以10的负12次方秒量级的速度，将其两极间的高阻抗变为低阻抗，吸收高达数千瓦的浪涌功率，使两极间的电压箝位于一个预定值，有效地保护电子线路中的精密元器件，免受各种浪涌脉冲的损坏。
目录瞬态抑制二极管由于它具有响应时间快、瞬态功率大、漏电流低、击穿电压偏差、箝位电压较易控制、无损坏极限、体积小等优点。
目前已广泛应用于计算机系统、通讯设备、交/直流电源、汽车、电子镇流器、家用电器、仪器仪表（电度表）、RS232/422/423/485、I/O、LAN、ISDN、ADSL、USB、MP3、PDAS、GPS、CDMA、GSM、数字照相机的保护、共模/差模保护、RF 耦合/IC 驱动接收保护、电机电磁波干扰抑制、声频/视频输入、传感器/变速器、工控回路、继电器、接触器噪音的抑制等各个领域。
瞬态抑制二极管主要的型号瞬态抑制二极管主要的型号有；XESD12VT23-3，IC网络超市自主品牌。
性价比很强。
XESD12VT23-3是抑制瞬变电压双向阵列,旨在保护的组分,被连接到数据和传输线路,防静电放电(简称ESD)、电气快瞬变(EFT),和闪电。
所有销子分为能够承受20kv采用IEC 61000-4-2防静电脉冲接触排放的方法。
特点；1、 500瓦峰脉冲电源的60% 8/20μs),2、低夹紧电压3、保护一个双向或两个单向线4、工作电压伏,8V:3V,,12伏,15伏特5、 ESD保护> 40千伏下6、符合；61000-4-2(简称ESD):Air-15kV Contact-8kV,40A-5/50ns 61000-4-4(EFT):61000-4-5(浪涌):24A 8/20⎧s编辑本段三大特点1、将TVS 二极管加在信号及电源线上，能防止微处理器或单片机因瞬间的脉冲，如静电放电效应、交流电源之浪涌及开关电源的噪音所导致的失灵。
TVS瞬态抑制二极管SMBJ系列
MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified.
RATING
Polarity：Color band denotes positive end (cathode)
except Bidirectional
Standard Packaging：12mm tape(EIA STD RS-481)
Weight： 0.003ounce, 0.093gram
DEVICES FOR BIPOLAR APPLICATION For Bidirectional use C or CA Suffix for types SMBJ5.0 thru types SMBJ170 (e.g. SMBJ5.0C , SMBJ170CA)
1
SMBJ45A SMBJ45CA MV CV 45.0
50.00
55.30
1
72.7
8.3
1
SMBJ48A SMBJ48CA MX CX 48.0
53.30
58.90
1
77.4
7.8
1
SMBJ51A * SMBJ51CA MZ CZ 51.0
56.70
62.70
1
82.4
7.3
1
SMBJ54A SMBJ54CA NE DE 54.0
SYMBOL VALUE UNITS
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2 ,FIG.1)
TVS瞬态电压抑制二极管钳位二极管原理参数
TVS瞬态电压抑制二极管（钳位二极管）原理参数作者: 日期:TVS瞬态电压抑制二极管(钳位二极管)原理参数瞬态电压抑制二极管(TVS)又叫钳位二极管，是目前国际上普遍使用的一种高效能电路保护器件，它的外型与普通二极管相同，但却能吸收高达数千瓦的浪涌功率，它的主要特点是在反向应用条件下，当承受一个高能量的大脉冲时，其工作阻抗立即降至极低的导通值，从而允许大电流通过，同时把电压钳制在预定水平，其响应时间仅为10-12毫秒，因此可有效地保护电子线路中的精密元器件。
瞬态电压抑制二极管允许的正向浪涌电流在TA = 250C ,T = 10ms条件下，可达50〜200A。
双向TVS可在正反两个方向吸收瞬时大脉冲功率，并把电压钳制到预定水平，双向TVS适用于交流电路，单向TVS 一般用于直流电路。
可用于防雷击、防过电压、抗干扰、吸收浪涌功率等，是一种理想的保护器件。
耐受能力用瓦特(W)表示。
瞬态电压抑制二极管的主要电参数(1 )击穿电压V(BR)器件在发生击穿的区域内，在规定的试验电流l(BR)下，测得器件两端的电压称为击穿电压，在此区域内，二极管成为低阻抗的通路。
(2 )最大反向脉冲峰值电流IPP在反向工作时，在规定的脉冲条件下，器件允许通过的最大脉冲峰值电流。
IPP与最大钳位电压VC(MAX)的乘积，就是瞬态脉冲功率的最大值。
使用时应正确选取TVS ,使额定瞬态脉冲功率PPR大于被保护器件或线路可能出现的最大瞬态浪涌功率。
瞬态电压抑制二极管的分类瞬态电压抑制二极管可以按极性分为单极性和双极性两种，按用途可分为各种电路都适用的通用型器件和特殊电路适用的专用型器件。
如：各种交流电压保护器、4~200mA 电流环保器、数据线保护器、同轴电缆保护器、电话机保护器等。
若按封装及内部结构可分为：轴向引线二极管、双列直插TVS阵列(适用多线保护)、贴片式、组件式和大功率模块式等。
瞬态电压抑制二极管的应用目前已广泛应用于计算机系统、通讯设备、交/直流电源、汽车、电子镇流器、家用电器、仪器仪表(电度表)、RS232/422/423/485 、I/O、LAN、ISDN 、ADSL、USB、MP3、PDAS、GPS、CDMA、GSM、数字照相机的保护、共模/差模保护、RF耦合/IC 驱动接收保护、电机电磁波干扰抑制、声频/视频输入、传感器/变速器、工控回路、继电器、接触器噪音的抑制等各个领域。
SMB8J8.5A,TVS瞬变抑制二极管中文资料
POWER: 8 00Wa t VOLTAGE RANGE: 5.0 - 40VSMB8J5.0A(CA) - SMB8J40A(CA)(1) Non-repetitive current pulse, per Fig. 3 and derated above T A = 25 °C per Fig. 2(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminalSYMBOL VALUE UNIT Peak pulse power dissipation with a 10/1000 µs P PPM 800W Peak pulse current with a 10/1000 µs waveform (1)I PPM See next table APeak forward surge current 8.3 ms single half sine-wave uni-directional only (2) I FSM 100A Operating junction and storage temperature rangeT J , T STG- 55 to + 150°CFeaturesLow profile packageMaximum Ratings@ T A = 25°C unless otherwise specifiedSURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODECharacteristic!!!!!!Low incremental surge resistanceVery fast response timeExcellent clamping capability Available in uni-directional and bi-directional Glass passivated chip junctionIdeal for automated placement !Case:SMB, Transfer Molded Epoxy Terminals: Solderable per MIL-STD-202,Method 208Polarity Indicator: Cathode Band(Note: Bi-directional devices have no polarity indicator.)Weight:0.1 grams (approx.)Mechanical Data!!!! 1 of 2SMB8J8.5A1MR 1MQ 1MP 1MN1MM 1ML 1MK 1MH 1MG 1MF 1ME 1MD 1LZ 1LY 1LX 1LW 1LV 1LU 1LT 1LS 1LR 1LQ 1LP 1LN 1LM 1LL 1LK 1LH 1LG 1LF 1LE 1LD 1KZ 1KY 1KX 1KW 1KV 1KU 1KT 1KS 1KR 1KQ 1KP 1KN 1KM 1KL 1KK 1KH 1KG 1KF 1KE1KD SMB8J8.5ASMB8J40ASMB8J40SMB8J36ASMB8J36SMB8J33ASMB8J33SMB8J30ASMB8J30SMB8J28ASMB8J28SMB8J26ASMB8J26SMB8J24A SMB8J24SMB8J22ASMB8J22SMB8J20ASMB8J20SMB8J18ASMB8J18SMB8J17ASMB8J17SMB8J16ASMB8J16SMB8J15ASMB8J15SMB8J14ASMB8J14SMB8J13ASMB8J13SMB8J12ASMB8J12SMB8J11ASMB8J11SMB8J10ASMB8J10SMB8J9.0ASMB8J9.0SMB8J8.5SMB8J8.0ASMB8J8.0SMB8J7.5ASMB8J7.5SMB8J7.0ASMB8J7.0SMB8J6.5ASMB8J6.5SMB8J6.0ASMB8J6.0SMB8J5.0A SMB8J5.0Notes:(1)Pulse test: t p ≤ 50 ms(2)Surge current waveform per Fig. 3 and derate per Fig. 2(3)All terms and symbols are consistent with ANSI/IEEE C62.35ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)DEVICE TYPEDEVICE MARKING CODEBREAKDOWN VOLTAGEV BR (1)(V)TESTCURRENT AT I T (mA)STAND-OFF VOLTAGE V WM(V)MAXIMUM REVERSE LEAKAGE AT V WM I D (µA) (3)MAXIMUM PEAK PULSE SURGE CURRENT I PPM (A) (2)MAXIMUM CLAMPING VOLTAGE ATI PPM V C (V)MIN.MAX.6.407.82 10 5.0 2000 83.3 9.6 6.40 7.25 10 5.0 2000 87.0 9.2 6.678.15 10 6.0 2000 70.2 11.4 6.67 7.37 10 6.0 2000 77.7 10.3 7.22 8.82 10 6.5 1000 65.0 12.3 7.22 7.98 10 6.5 1000 71.4 11.2 44.4 49.1 1.0 40 1.0 12.4 64.544.4 54.3 1.0 40 1.0 11.2 71.440.0 44.2 1.0 36 1.0 13.8 58.1 40.0 48.9 1.0 36 1.0 12.4 64.3 36.7 40.6 1.0 33 1.0 15.0 53.3 36.7 44.9 1.0 33 1.0 13.6 59.0 33.3 36.8 1.0 30 1.0 16.5 48.4 33.3 40.7 1.0 30 1.0 15.0 53.5 31.1 34.4 1.0 28 1.0 17.6 45.4 31.1 38.0 1.0 28 1.0 16.0 50.0 28.9 31.9 1.0 26 1.0 19.0 42.1 28.9 35.3 1.0 26 1.0 17.2 46.6 26.7 29.5 1.0 24 1.0 20.6 38.9 26.7 32.6 1.0 24 1.0 18.6 43.0 24.4 26.9 1.0 22 1.0 22.5 35.5 24.4 29.8 1.0 22 1.0 20.3 39.4 8.89 9.83 1.0 8.0 100 58.8 13.6 7.78 9.51 10 7.0 400 60.2 13.3 7.78 8.60 10 7.0 400 66.7 12.0 17.8 21.8 1.0 16 1.0 27.8 28.8 8.33 10.2 1.0 7.5 200 55.9 14.3 9.44 11.5 1.0 8.5 40 50.3 15.9 8.89 10.9 1.0 8.0 100 53.3 15.0 8.33 9.21 1.0 7.5 200 62.0 12.9 9.44 10.4 1.0 8.5 40 55.6 14.4 10.0 12.2 1.0 9.0 20 47.3 16.9 11.1 13.6 1.0 10 10 42.6 18.8 11.1 12.3 1.0 10 10 47.1 17.0 10.0 11.1 1.0 9.0 20 51.9 15.4 12.2 14.9 1.0 11 5.0 39.8 20.1 12.2 13.5 1.0 11 5.0 44.0 18.2 13.3 16.3 1.0 12 5.0 36.4 22.0 14.4 17.6 1.0 13 1.0 33.6 23.8 14.4 15.9 1.0 13 1.0 37.2 21.5 13.3 14.7 1.0 12 5.0 40.2 19.9 15.6 19.1 1.0 14 1.0 31.0 25.8 15.6 17.2 1.0 14 1.0 34.5 23.2 16.7 20.4 1.0 15 1.0 29.7 26.9 16.7 18.5 1.0 15 1.0 32.8 24.4 18.9 23.1 1.0 17 1.0 26.2 30.518.9 20.9 1.0 17 1.0 29.0 27.6 22.2 27.1 1.0 20 1.035.8 22.3 20.0 22.1 1.0 18 1.0 27.4 29.2 22.2 24.5 1.0 20 1.0 24.7 32.4 20.0 24.4 1.0 18 1.0 24.8 32.2 17.8 19.7 1.0 16 1.0 30.8 26.0 SMB8J5.0C SMB8J5.0CA SMB8J6.0C SMB8J6.0CA SMB8J6.5C SMB8J6.5CA SMB8J40CA SMB8J40C SMB8J36CA SMB8J36C SMB8J33CA SMB8J33C SMB8J30CA SMB8J30C SMB8J28CA SMB8J28C SMB8J26CA SMB8J26C SMB8J24CA SMB8J24C SMB8J22CA SMB8J22C SMB8J8.0CA SMB8J7.0C SMB8J7.0CA SMB8J16C SMB8J7.5C SMB8J8.5C SMB8J8.0C SMB8J7.5CA SMB8J8.5CA SMB8J9.0C SMB8J10C SMB8J10CA SMB8J9.0CA SMB8J11C SMB8J11CA SMB8J12C SMB8J13C SMB8J13CA SMB8J12CA SMB8J14C SMB8J14CA SMB8J15C SMB8J15CA SMB8J17C SMB8J17CA SMB8J20C SMB8J18CA SMB8J20CA SMB8J18C SMB8J16CA 1AD 1AE 1AG 1AK 1CR 1CP 1CN 1CH 1CE 1AR 1AM 1AN 1AS 1AT 1AU 1AY 1AZ 1BD 1BF 1BG 1BE 1BH 1BL 1BM 1BQ 1BR 1BT 1BV 1BS 1AL 1AV 1AX 1CQ 1CM 1CL 1CK 1CG 1CF 1CD 1BZ1BY 1BX 1BW 1BU 1BP 1BK 1AW 1AQ 1AP 1AH 1AF 1BN 2 of 2SMB8J8.5A。
TVS二极管参数简介及应用
TVS瞬变二极管（瞬态电压抑制器）主要特性参数和选用注意事项瞬变二极管是一种二极管形式的高效能保护器件，具有极快的响应时间和相当高的浪涌吸收能力。
当TVS二极管的两端受到反向瞬态过压脉冲时，能以极高的速度把两端间的高阻抗变为低阻抗，以吸收瞬间大电流，并将电压箝制在预定数值，从而有效保护电路中的元器件免受损坏。
本文讲述了TVS器件的主要特性参数和选用注意事项，同时给出了TVS在电路设计中的应用方法。
1 TVS二极管的特性及主要参数1.1 TVS二极管的器件特性在规定的反向应用条件下，TVS二极管对受保护的线路呈高阻抗状态。
当瞬间电压超过其击穿电压时，TVS二极管就会提供一个低阻抗的路径，并通过大电流方式使流向被保护元器件的瞬间电流分流到TVS二极管，同时将受保护元器件两端的电压限制在TVS 的箝制电压。
当过压条件消失后，TVS二极管又恢复到高阻抗状态。
与陶瓷电容相比，TV S可以承受15 kV的电压，但陶瓷贴片电容对高压的承受能力比较弱。
5 kV的冲击就会造成约10％陶瓷电容失效，而到10 kV时，其损坏率将高达到60％。
1.2 TVS二极管的主要参数(1)最小击穿电压VBR当TVS流过规定的电流时，TVS两端的电压称为最小击穿电压，在此区域，TV S呈低阻抗的通路。
在25℃时，低于这个电压，TVS是不会发生雪崩击穿的。
(2)额定反向关断电压VWMVWM是TVS在正常状态时可承受的电压，此电压应大于或等于被保护电路的正常工作电压。
但它又需要尽量与被保护电路的正常工作电压接近，这样才不会在TVS工作以前使整个电路面对过压威胁。
按TVS的VBR与标准值的离散度，可把VBR分为5％和10％两种，对于5％的VBR来说，VWM=0.85VBR腿；而对于10％的VBR来说，VW M=0.81VBR。
(3)最大峰值脉冲电流IPPIPP是TVS在反向状态工作时，在规定的脉冲条件下，器件允许通过的最大脉冲峰值电流。
SMBJ13CA中文资料
DS19002 Rev. 11 - 2
2 of 3
SMBJ5.0(C)A - SMBJ170(C)A
元器件交易网
100
10,000
Measured at zero bias
PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT
100
10
Tj = 25°C f = 1.0 MHz Vsig = 50 mV p-p
1
10
100
1000
VRWM, REVERSE STANDOFF VOLTAGE (V) Fig. 2 Typical Junction Capacitance
IP, PEAK PULSE CURRENT (%Ipp)
Cj, CAPACITANCE (pF)
75
1000
Uni-directional
50
100
Bi-directional
25
10 X 1000 Waveform as defined by REA
0 0 25 50 75 100 125 150 175 200 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Pulse Derating Curve
Notes:
4. Suffix C denotes Bi-directional device. 5. VBR measured with IT current pulse = 300ms 6. For Bi-Directional devices havingVRWM of 10V and under, the IR is doubled.
Pd, PEAK PULSE POWER (kW)
电子入门基础知识之瞬态抑制二极管
电子入门基础知识之瞬态抑制二极管
之前说过普通二极管、稳压二极管，今天再来简单说一下瞬态抑制二极管，它也是一种二极管，一种特殊的二极管。
1. 什么是瞬态抑制二极管
瞬态抑制二极管的英文名字叫做：TRANSIENT VOLTAGE SUPPRESSOR，简称TVS管，是在稳压二极管的工艺上发展起来的一种二极管。
其电路原理图符号和封装与普通二极管都比较类似。
贴片TVS的实物图如下所示：
封装有点类似于贴片二极管，其中'AX'表示这个TVS管是双向10V的。
其电路原理图符号如下图所示：
查看原文。
TVS(瞬变抑制)二极管参数与选型
TVS（瞬变抑制）二极管参数与选型TVS管的英文名是TRANSIENT VOLTAGE SUPPRESSOR，中文名叫瞬变抑制二极管。
它在承受瞬间高能量脉冲时，能在极短的内由原来的高阻抗状态变为低阻抗，并把电压箝制到特定的水平，从而有效的保护用户的设备和元器件不受损坏。
由于其具有箝位电压低、动作时间快等特点；因此比较适合于多级保护电路的末级保护。
此外也能和其它保护元件配合使用，组成专用的防雷装置。
目录TVS的参数特性TVS的应用TVS和其它浪涌保护元件的区别TVS的选用方法TVS管TVS的参数特性１.TVS特性TVS管是典型的PN结雪崩器件，和普通稳压管的击穿特性差不多。
但这条曲线只反映了TVS特性的一个部分，还必须补充下图所示的特性曲线，才能反映TVS的全部特性。
这是在双踪示波器上观察到的TVS管承受大电流冲击时的电流及电压波形。
图中曲线1是TVS管中的电流波形，它表示流过TVS管的电流由1mA突然上升到峰值，然后按指数规律下降，造成这种电流冲击的原因可能是雷击、过压等。
曲线2是TVS管两端电压的波形，它表示TVS中的电流突然上升时，TVS两端电压也随之上升，但最大只上升到VC值，这个值比击穿电压VBR略大，从而对后面的电路元件起到保护作用。
TVS在电路中和稳压管一样，是反向使用的。
2.参数说明A.击穿电压（VBR）：TVS在此时阻抗骤然降低，处于雪崩击穿状态。
B.测试电流（IT）：TVS的击穿电压VBR在此电流下测量而得。
一般情况下IT取１mA。
C.反向变位电压（VRWM）：TVS的最大额定直流工作电压,当TVS两端电压继续上升，TVS将处于高阻状态。
此参数也可被认为是所保护电路的工作电压。
D.最大反向漏电流（IR）：在工作电压下测得的流过TVS的最大电流。
E.最大峰值脉冲电流（IPP）：TVS允许流过的最大浪涌电流，它反映了TVS的浪涌抑制能力。
F.最大箝位电压（VC）：当TVS管承受瞬态高能量冲击时，管子中流过大电流，峰值为IPP，端电压由VRWM值上升到VC值就不再上升了，从而实现了保护作用。
贴片瞬变抑制二极管，有哪些常用型号？
贴⽚瞬变抑制⼆极管，有哪些常⽤型号？TVS瞬态抑制⼆极管，⽬前是业内备受欢迎的防浪涌过电压保护元器件，瞬态功率⼤、⾼浪涌吸收能⼒、PS级响应速度是其独有的优势。
TVS⼆极管，是⼀种宽泛的称法，⽬前业内，名称叫法⽐较多有：贴⽚TVS管、轴向引线型TVS管、双向TVS管、单向TVS管、⼤功率TVS 管、⼩功率TVS管、汽车级TVS管、⾼压TVS管、低电容TVS管等等。
接下来，分享的话题是有关贴⽚瞬态抑制TVS⼆极管的知识。
贴⽚TVS管，您知道多少？瞬态抑制TVS⼆极管的电⽓特性，是由器件结构、掺杂浓度、衬底电阻率等⽅⾯因素决定的，同时，其浪涌功率和浪涌电流容量与P-N结⾯积息息相关，成正⽐例。
封装类型，是电路保护元器件的外观尺⼨和形状的结合，是重要的属性之⼀。
瞬变抑制TVS⼆极管根据封装和内部结构，可分为贴⽚TVS管、轴向引线型TVS管、双列直插TVS管阵列、组件式和⼤功率模块式等。
那么，问题来了，贴⽚TVS管，有哪些系列呢？近⽇，很多客户直奔主题，询问贴⽚TVS管有关的物料！贴⽚瞬态抑制TVS⼆极管型号如此多，该如何正确选型为电路安全保驾护航呢？贴⽚TVS管，有哪些？贴⽚TVS瞬态抑制⼆极管，种类繁多，型号齐全，具体有系列和常⽤型号有：1）SM8S series，功率6600W，DO-218AB封装，⼯作电压10V-43V，常⽤型号有：SM8S18A、SM8S24A 、SM8S26CA、SM8S30A、SM8S33A……2）SMF series，功率200W，SOD-123封装，⼯作电压5.0V-350V，常⽤型号有：SMF3.3A、SMF33CA、SMF36CA、SMF36A、SMF5.0CA、SMF10CA……3）SMBJ series，功率600W，SMB/DO-214AA封装，⼯作电压5.0V-440V，常⽤型号有： SMBJ5.0CA、SMBJ6.5CA、SMBJ8.0CA、SMBJ15CA、SMBJ22CA、SMBJ24CA、SMBJ26CA、SMBJ30CA、SMBJ36CA、SMBJ440CA……4）SMAJ series，功率400W，SMA/DO-214AC封装，⼯作电压5.0V-440V，常⽤型号有： SMAJ5.0CA、SMAJ15CA、SMAJ36CA、SMAJ440A、SMAJ440CA……5） SMCJ series，功率1500W，SMC/DO-214AB封装，⼯作电压5.0V-440V，常⽤型号有：SMCJ18A、SMCJ24A、SMCJ24CA、SMCJ30CA、SMCJ33CA、SMCJ33A、SMCJ36A、SMCJ36CA、SMCJ48A、SMCJ48CA、SMCJ58A、SMCJ64CA……6）SMDJ series，功率3000W，SMC/DO-214AB封装，⼯作电压5.0V-440V，常⽤型号有：SMDJ24A、SMDJ24CA、SMDJ33CA……7） 5.0SMDJ series，功率5000W，SMC/DO-214AB封装，⼯作电压11V-440V，常⽤型号有：5.0SMDJ18A、5.0SMDJ18CA、5.0SMDJ24A、5.0SMDJ24CA、5.0SMDJ36A、5.0SMDJ36CA、5.0SMDJ64A、5.0SMDJ70A……8）TPSMAJ series，功率400W，SMA/DO-214AC封装，⼯作电压10V-85V：TPSMAJ10CA、TPSMAJ33A、TPSMAJ85CA……9）TPSMBJ series，功率600W，SMB/DO-214AA封装，⼯作电压11V-170V，常⽤型号有：TPSMBJ11A、TPSMBJ130CA、TPSMBJ170CA、TPSMBJ85A……10）TPSMCJ series，功率1500W，SMC/DO-214AB封装，⼯作电压10V-78V，常⽤型号有：TPSMCJ33CA、TPSMCJ64CA、TPSMCJ78A……11）TPSMDJ series，功率3000W，SMC/DO-214AB封装，⼯作电压10V-43V，常⽤型号有：TPSMDJ11CA、TPSMDJ36CA、TPSMDJ43CA、TPSMDJ30A……12）TP5.0SMDJ series，功率5000W，SMC/DO-214AB封装，⼯作电压11V-440V，常⽤型号有：TP5.0SMDJ11CA、TP5.0SMDJ28CA、TP5.0SMDJ51A、TP5.0SMDJ58A……13）SM5S series，功率3600W，DO-218AB封装，⼯作电压10V-43V，常⽤型号有：SM5S13A、SM5S22A、SM5S33A、SM5S43A……14）SM6S series，功率4600W，DO-218AB封装，⼯作电压10V-43V，常⽤型号有：SM6S15A、SM6S28A、SM6S36A……15）SM8T series，功率6600W，DO-218AB封装，⼯作电压16V-43V，常⽤型号有：SM8T16A、SM8T20A、SM8T24A、SM8T43A……以上列举的是⽐较常⽤的贴⽚TVS瞬态抑制⼆极管。
SMB8J7.0CA,TVS瞬变抑制二极管中文资料
SMB8J7.0CAPOWER: 8 00Wa t VOLTAGE RANGE: 5.0 - 40VSMB8J5.0A(CA) - SMB8J40A(CA)(1) Non-repetitive current pulse, per Fig. 3 and derated above T A = 25 °C per Fig. 2(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminalSYMBOL VALUE UNIT Peak pulse power dissipation with a 10/1000 µs P PPM 800W Peak pulse current with a 10/1000 µs waveform (1)I PPM See next table APeak forward surge current 8.3 ms single half sine-wave uni-directional only (2) I FSM 100A Operating junction and storage temperature rangeT J , T STG- 55 to + 150°CFeaturesLow profile packageMaximum Ratings@ T A = 25°C unless otherwise specifiedSURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODECharacteristic!!!!!!Low incremental surge resistanceVery fast response timeExcellent clamping capability Available in uni-directional and bi-directional Glass passivated chip junctionIdeal for automated placement !Case:SMB, Transfer Molded Epoxy Terminals: Solderable per MIL-STD-202,Method 208Polarity Indicator: Cathode Band(Note: Bi-directional devices have no polarity indicator.)Weight:0.1 grams (approx.)Mechanical Data!!!! 1 of 2SMB8J7.0CA1MR 1MQ 1MP 1MN1MM 1ML 1MK 1MH 1MG 1MF 1ME 1MD 1LZ 1LY 1LX 1LW 1LV 1LU 1LT 1LS 1LR 1LQ 1LP 1LN 1LM 1LL 1LK 1LH 1LG 1LF 1LE 1LD 1KZ 1KY 1KX 1KW 1KV 1KU 1KT 1KS 1KR 1KQ 1KP 1KN 1KM 1KL 1KK 1KH 1KG 1KF 1KE1KD SMB8J8.5ASMB8J40ASMB8J40SMB8J36ASMB8J36SMB8J33ASMB8J33SMB8J30ASMB8J30SMB8J28ASMB8J28SMB8J26ASMB8J26SMB8J24A SMB8J24SMB8J22ASMB8J22SMB8J20ASMB8J20SMB8J18ASMB8J18SMB8J17ASMB8J17SMB8J16ASMB8J16SMB8J15ASMB8J15SMB8J14ASMB8J14SMB8J13ASMB8J13SMB8J12ASMB8J12SMB8J11ASMB8J11SMB8J10ASMB8J10SMB8J9.0ASMB8J9.0SMB8J8.5SMB8J8.0ASMB8J8.0SMB8J7.5ASMB8J7.5SMB8J7.0ASMB8J7.0SMB8J6.5ASMB8J6.5SMB8J6.0ASMB8J6.0SMB8J5.0A SMB8J5.0Notes:(1)Pulse test: t p ≤ 50 ms(2)Surge current waveform per Fig. 3 and derate per Fig. 2(3)All terms and symbols are consistent with ANSI/IEEE C62.35ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)DEVICE TYPEDEVICE MARKING CODEBREAKDOWN VOLTAGEV BR (1)(V)TESTCURRENT AT I T (mA)STAND-OFF VOLTAGE V WM(V)MAXIMUM REVERSE LEAKAGE AT V WM I D (µA) (3)MAXIMUM PEAK PULSE SURGE CURRENT I PPM (A) (2)MAXIMUM CLAMPING VOLTAGE ATI PPM V C (V)MIN.MAX.6.407.82 10 5.0 2000 83.3 9.6 6.40 7.25 10 5.0 2000 87.0 9.2 6.678.15 10 6.0 2000 70.2 11.4 6.67 7.37 10 6.0 2000 77.7 10.3 7.22 8.82 10 6.5 1000 65.0 12.3 7.22 7.98 10 6.5 1000 71.4 11.2 44.4 49.1 1.0 40 1.0 12.4 64.544.4 54.3 1.0 40 1.0 11.2 71.440.0 44.2 1.0 36 1.0 13.8 58.1 40.0 48.9 1.0 36 1.0 12.4 64.3 36.7 40.6 1.0 33 1.0 15.0 53.3 36.7 44.9 1.0 33 1.0 13.6 59.0 33.3 36.8 1.0 30 1.0 16.5 48.4 33.3 40.7 1.0 30 1.0 15.0 53.5 31.1 34.4 1.0 28 1.0 17.6 45.4 31.1 38.0 1.0 28 1.0 16.0 50.0 28.9 31.9 1.0 26 1.0 19.0 42.1 28.9 35.3 1.0 26 1.0 17.2 46.6 26.7 29.5 1.0 24 1.0 20.6 38.9 26.7 32.6 1.0 24 1.0 18.6 43.0 24.4 26.9 1.0 22 1.0 22.5 35.5 24.4 29.8 1.0 22 1.0 20.3 39.4 8.89 9.83 1.0 8.0 100 58.8 13.6 7.78 9.51 10 7.0 400 60.2 13.3 7.78 8.60 10 7.0 400 66.7 12.0 17.8 21.8 1.0 16 1.0 27.8 28.8 8.33 10.2 1.0 7.5 200 55.9 14.3 9.44 11.5 1.0 8.5 40 50.3 15.9 8.89 10.9 1.0 8.0 100 53.3 15.0 8.33 9.21 1.0 7.5 200 62.0 12.9 9.44 10.4 1.0 8.5 40 55.6 14.4 10.0 12.2 1.0 9.0 20 47.3 16.9 11.1 13.6 1.0 10 10 42.6 18.8 11.1 12.3 1.0 10 10 47.1 17.0 10.0 11.1 1.0 9.0 20 51.9 15.4 12.2 14.9 1.0 11 5.0 39.8 20.1 12.2 13.5 1.0 11 5.0 44.0 18.2 13.3 16.3 1.0 12 5.0 36.4 22.0 14.4 17.6 1.0 13 1.0 33.6 23.8 14.4 15.9 1.0 13 1.0 37.2 21.5 13.3 14.7 1.0 12 5.0 40.2 19.9 15.6 19.1 1.0 14 1.0 31.0 25.8 15.6 17.2 1.0 14 1.0 34.5 23.2 16.7 20.4 1.0 15 1.0 29.7 26.9 16.7 18.5 1.0 15 1.0 32.8 24.4 18.9 23.1 1.0 17 1.0 26.2 30.518.9 20.9 1.0 17 1.0 29.0 27.6 22.2 27.1 1.0 20 1.035.8 22.3 20.0 22.1 1.0 18 1.0 27.4 29.2 22.2 24.5 1.0 20 1.0 24.7 32.4 20.0 24.4 1.0 18 1.0 24.8 32.2 17.8 19.7 1.0 16 1.0 30.8 26.0 SMB8J5.0C SMB8J5.0CA SMB8J6.0C SMB8J6.0CA SMB8J6.5C SMB8J6.5CA SMB8J40CA SMB8J40C SMB8J36CA SMB8J36C SMB8J33CA SMB8J33C SMB8J30CA SMB8J30C SMB8J28CA SMB8J28C SMB8J26CA SMB8J26C SMB8J24CA SMB8J24C SMB8J22CA SMB8J22C SMB8J8.0CA SMB8J7.0C SMB8J7.0CA SMB8J16C SMB8J7.5C SMB8J8.5C SMB8J8.0C SMB8J7.5CA SMB8J8.5CA SMB8J9.0C SMB8J10C SMB8J10CA SMB8J9.0CA SMB8J11C SMB8J11CA SMB8J12C SMB8J13C SMB8J13CA SMB8J12CA SMB8J14C SMB8J14CA SMB8J15C SMB8J15CA SMB8J17C SMB8J17CA SMB8J20C SMB8J18CA SMB8J20CA SMB8J18C SMB8J16CA 1AD 1AE 1AG 1AK 1CR 1CP 1CN 1CH 1CE 1AR 1AM 1AN 1AS 1AT 1AU 1AY 1AZ 1BD 1BF 1BG 1BE 1BH 1BL 1BM 1BQ 1BR 1BT 1BV 1BS 1AL 1AV 1AX 1CQ 1CM 1CL 1CK 1CG 1CF 1CD 1BZ1BY 1BX 1BW 1BU 1BP 1BK 1AW 1AQ 1AP 1AH 1AF 1BN 2 of 2SMB8J7.0CASMB8J7.0CA。
1.5SMCJ100A,TVS瞬变抑制二极管中文资料
VOLTAGE RANGE: 6.8 - 440 V1.5SMCJ6.8A(CA) - 1.5SMCJ440A(CA)POWER: 1500Wa tSURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORSee Page 2Maximum Ratings @ T A = 25°C unless otherwise specifiedCharacteristicSymbol Value Unit Peak Pulse Power Dissipation(Non repetitive current pulse derated above T A =25°C)(Note 1)P PK 1500W Peak Forward Surge Current, 8.3ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method)(Notes 1,2,&3)I FSM 200A Steady State Power Dissipation @ T L = 75°C PM (AV) 5.0W Instantaneous Forward Voltage @I PP = 100A (Notes 1 & 3)V F See Note 5V Operating Temperature Range T j -55 to +150°C Storage Temperature RangeT STG-55 to +175°CGlass Passivated Die ConstructionUni- and Bi-Directional Versions Available Excellent Clamping Capability Fast Response TimeFeaturesMechanical DataCase:SMCCase Material: Molded Plastic.UL Flammability Classification Rating 94V-0Terminals:Lead Free Plating (Matte Tin Finish).Solderable per MIL-STD-202, Method 208Marking: Date Code and Marking Code Weight: 0.21 grams (approximate)2. Thermal Resistance junction to Lead.NOTES:1. Non-repetitive current pulse ,per Fig. 3and derated above T A =25℃ per Fig. 1. 3. 8.3ms single half-wave duty cycle=4pulses per minutes maximum (uni-directional units only).!!!!!!!!!1.5SMCJ56CA1.5SMCJ56A 1.5SMCJ56C1.5SMCJ56 1.5SMCJ51CA 1.5SMCJ51A 1.5SMCJ51C 1.5SMCJ51 1.5SMCJ47CA 1.5SMCJ47A 1.5SMCJ47C 1.5SMCJ47 1.5SMCJ43CA 1.5SMCJ43A 1.5SMCJ43C 1.5SMCJ43 1.5SMCJ39CA 1.5SMCJ39C 1.5SMCJ391.5SMCJ39A 1.5SMCJ36CA 1.5SMCJ36A 1.5SMCJ36C 1.5SMCJ36 1.5SMCJ33CA 1.5SMCJ33A 1.5SMCJ33C 1.5SMCJ33 1.5SMCJ30CA 1.5SMCJ30A 1.5SMCJ30C 1.5SMCJ30 1.5SMCJ27CA 1.5SMCJ27A 1.5SMCJ27C 1.5SMCJ27 1.5SMCJ24CA 1.5SMCJ24A 1.5SMCJ24C 1.5SMCJ24 1.5SMCJ22CA 1.5SMCJ22A 1.5SMCJ22C 1.5SMCJ22 1.5SMCJ20CA 1.5SMCJ20A 1.5SMCJ20C 1.5SMCJ20 1.5SMCJ18CA 1.5SMCJ18A 1.5SMCJ18C 1.5SMCJ18 1.5SMCJ16CA 1.5SMCJ16A 1.5SMCJ16C 1.5SMCJ16 1.5SMCJ15CA 1.5SMCJ15A 1.5SMCJ15C 1.5SMCJ15 1.5SMCJ13CA 1.5SMCJ13A 1.5SMCJ13C 1.5SMCJ13 1.5SMCJ12CA 1.5SMCJ12A 1.5SMCJ12C 1.5SMCJ12 1.5SMCJ11CA 1.5SMCJ11A 1.5SMCJ11C 1.5SMCJ11 1.5SMCJ10CA 1.5SMCJ10A 1.5SMCJ10C 1.5SMCJ10 1.5SMCJ9.1CA 1.5SMCJ9.1A 1.5SMCJ9.1C 1.5SMCJ9.1 1.5SMCJ8.2CA 1.5SMCJ8.2A 1.5SMCJ8.2C 1.5SMCJ8.2 1.5SMCJ7.5CA 1.5SMCJ7.5A 1.5SMCJ7.5C 1.5SMCJ7.5 1.5SMCJ6.8CA 1.5SMCJ6.8A 1.5SMCJ6.8C 1.5SMCJ6.8 1.01.01.01.01.01.021.819.417.816.214.512.912.1 11.110.510.29.728.1024.326.829.131.634.838.141.345.4(BI)(Uni)Breakdown Reverse Stand-Off Voltage Voltage Min. @I T Breakdown Voltage Max. @ I TTestCurrent Maximum Clamping Voltage @I PPPeak Pulse Current Reverse Leakage @V RMW V RMW (V) V BR MIN (V) V BR MAX (V)I T (mA)V C (V)I PP (A) I R (uA) 5.50 6.12 7.48 10 10.8 140.71000.0 5.80 6.45 7.14 10 10.5 144.81000.0 6.05 6.75 8.25 10 11.7 129.9500.0 6.40 7.13 7.88 10 11.3 134.5500.0 6.63 7.38 9.02 10 12.5 121.6200.0 7.02 7.79 8.61 10 12.1 125.6200.0 7.37 8.19 10.0 1.0 13.8 110.150.0 7.78 8.65 9.55 13.4 113.450.0 9.00 11.0 1.0 15.0 101.310.0 8.55 9.50 10.5 14.5 104.810.0 8.92 9.90 12.1 16.2 93.8 5.0 9.40 10.5 11.6 15.6 97.4 5.0 10.8 13.2 1.0 17.3 87.9 5.0 11.4 12.6 1.0 16.7 91.0 5.0 11.7 14.3 1.0 19.0 80.0 5.0 12.4 13.7 18.2 83.5 5.0 13.5 16.5 1.0 22.0 69.1 5.0 12.8 14.3 15.8 21.2 71.7 5.0 14.4 17.6 1.0 23.5 64.7 5.0 13.6 15.2 16.8 22.5 67.6 5.0 16.2 19.8 1.0 26.5 57.4 5.0 15.3 17.1 18.9 25.2 60.3 5.0 18.0 22.0 1.0 29.1 52.2 5.0 17.1 19.0 21.0 27.7 54.9 5.0 19.8 24.2 1.0 31.9 47.6 5.0 18.8 20.9 23.1 30.6 49.7 5.0 21.6 26.4 1.0 34.7 43.8 5.0 20.5 22.8 25.2 33.2 45.8 5.0 24.3 29.7 1.0 39.1 38.9 5.0 23.1 25.7 28.4 37.5 40.5 5.0 27.0 33.0 1.0 43.5 34.9 5.0 25.6 28.5 31.5 41.4 36.7 5.0 29.7 36.3 1.0 47.7 31.9 5.0 28.2 31.4 34.7 45.7 33.3 5.0 32.4 39.6 1.0 52.0 29.2 5.0 30.8 34.2 37.8 49.9 30.5 5.0 35.1 42.9 1.0 56.4 27.0 5.0 33.3 37.1 41.0 53.9 28.2 5.0 38.7 47.3 1.0 61.9 24.6 5.0 36.8 40.9 45.2 59.3 25.6 5.0 42.3 51.7 1.0 67.8 22.4 5.0 40.2 44.7 49.4 64.8 23.5 5.0 45.9 56.1 1.0 73.5 20.7 5.0 43.6 48.5 53.6 70.1 21.7 5.0 50.4 61.6 1.0 80.5 18.9 5.0 47.853.258.8 77.0 19.7 5.01.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 TYPE1.5SMCJ440CA1.5SMCJ440A1.5SMCJ440C 1.5SMCJ440 1.5SMCJ400CA 1.5SMCJ400A 1.5SMCJ400C 1.5SMCJ400 1.5SMCJ350CA 1.5SMCJ350A 1.5SMCJ350C 1.5SMCJ350 1.5SMCJ300CA 1.5SMCJ300A 1.5SMCJ300C 1.5SMCJ300 1.5SMCJ250CA 1.5SMCJ250A 1.5SMCJ250C 1.5SMCJ250 1.5SMCJ220CA 1.5SMCJ220A 1.5SMCJ220C 1.5SMCJ220 1.5SMCJ200CA 1.5SMCJ200A 1.5SMCJ200C 1.5SMCJ200 1.5SMCJ180CA 1.5SMCJ180A 1.5SMCJ180C 1.5SMCJ180 1.5SMCJ170CA 1.5SMCJ170A 1.5SMCJ170C 1.5SMCJ170 1.5SMCJ160CA 1.5SMCJ160A 1.5SMCJ160C 1.5SMCJ160 1.5SMCJ150CA 1.5SMCJ150A1.5SMCJ150C 1.5SMCJ150 1.5SMCJ130CA 1.5SMCJ130A 1.5SMCJ130C 1.5SMCJ130 1.5SMCJ120CA 1.5SMCJ120A 1.5SMCJ120C 1.5SMCJ120 1.5SMCJ110CA 1.5SMCJ110A 1.5SMCJ110C 1.5SMCJ110 1.5SMCJ100CA 1.5SMCJ100A 1.5SMCJ100C 1.5SMCJ100 1.5SMCJ91CA 1.5SMCJ91A 1.5SMCJ91C 1.5SMCJ91 1.5SMCJ82CA 1.5SMCJ82A 1.5SMCJ82C 1.5SMCJ82 1.5SMCJ75CA 1.5SMCJ75A 1.5SMCJ75C 1.5SMCJ75 1.5SMCJ68CA 1.5SMCJ68A 1.5SMCJ68C 1.5SMCJ68 1.5SMCJ62CA 1.5SMCJ62A 1.5SMCJ62C 1.5SMCJ62 1.01.01.066.4(BI)(Uni)Breakdown Reverse Stand-Off Voltage Voltage Min. @I T Breakdown Voltage Max. @ I T Test Current Maximum Clamping Voltage @I PPPeak Pulse Current Reverse Leakage @V RMW V RMW (V) V BR MIN (V) V BR MAX (V)I T (mA)V C (V)I PP (A)I R (uA)73.8 90.2 1.0 118 12.9 5.0 70.1 77.9 86.1 113 13.5 5.0 73.7 81.9 100 1.0 131 11.6 5.077.8 86.5 95.5 125 12.2 5.0 81.0 90.0 110 144 10.6 5.0 85.5 95.0 105 1.0 137 11.1 5.0 89.2 99.0 121 1.0 158 9.6 5.0 94.0 105 116 1.0 152 10.0 5.0 97.2 108 132 1.0 173 8.7 5.0 102 114 126 1.0 165 9.2 5.0 105 117 143 1.0 187 8.1 5.0 111 124 137 1.0 179 8.5 5.0 121 135 165 1.0 215 7.1 5.0 128 143 158 1.0 207 7.3 5.0 130 144 176 1.0 230 6.6 5.0 136 152 168 1.0 219 6.9 5.0 138 153 187 1.0 244 6.2 5.0 145 162 179 1.0 234 6.5 5.0 146 162 198 1.0 258 5.9 5.0 154 171 189 1.0 246 6.2 5.0 162 180 220 1.0 287 5.3 5.0 171 190 210 1.0 274 5.5 5.0 175 198 242 1.0 344 4.4 5.0 185 209 231 1.0 328 4.6 5.0 202 225 275 1.0 360 4.2 5.0 214 237 263 1.0 344 4.4 5.0 243 270 330 1.0 430 3.5 5.0 256 285 315 1.0 414 3.7 5.0 284 315 385 1.0 504 3.0 5.0 300 333 368 1.0 482 3.2 5.0 324 360 440 1.0 574 2.6 5.0 342 380 420 1.0 548 2.8 5.0 356 396 484 1.0 631 2.4 5.0 3764184621.0 6002.5 5.0TYPE50.255.155.8 68.2 1.0 89.0 17.1 5.0 53.0 58.9 65.1 85.0 17.9 5.0 61.2 74.8 1.0 98.0 13.5 5.0 58.1 64.6 71.4 92.0 16.5 5.0 60.7 67.5 82.5 108 14.1 5.0 64.1 71.3 78.8 103 14.8 5.0 1.0 1.0 1.0 1.0Ratings and Characteristic Curves T A=25°C unless otherwise noted1.5SMCJ100A。
瞬雷电子TVS瞬态抑制二极管SMCJ系列
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORSTAND-OFF VOLTAGE - 5.0 TO 440 Volts1500 Watt Peak Pulse PowerUNI- POLARBI-POLARUNI BISMCJ5.0A SMCJ5.0C A GDE BDE5.06.407.00109.2163.0 SMCJ6.0A SMCJ6.0C A GDG BDG 6.0 6.677.371010.3145.7SMCJ6.5A SMCJ6.5C A GDK BDK6.57.227.981011.2134.0 SMCJ7.0A SMCJ7.0C A GDM BDM 7.07.788.601012.0125.0 SMCJ7.5A SMCJ7.5C A GDP BDP 7.58.339.21112.9116.3SMCJ8.0A SMCJ8.0C A GDR BDR 8.08.899.83113.6110.3 SMCJ8.5A SMCJ8.5C A GDT BDT 8.59.4410.40114.4104.2 SMCJ9.0A SMCJ9.0C A GDV BDV 9.010.0011.10115.497.4SMCJ10A SMCJ10C A GDX BDX10.011.1012.30117.088.3 5SMCJ11A SMCJ11C A GDZ BDZ 11.012.2013.50118.282.5 1SMCJ12A SMCJ12C A GEE BEE 12.013.3014.70119.975.4 1SMCJ13A SMCJ13C A GEG BEG13.014.4015.90121.569.8 1SMCJ14A SMCJ14C A GEK BEK 14.015.6017.20123.264.7 1SMCJ15A SMCJ15C A GEM BEM 15.016.7018.50124.461.5 1SMCJ16A SMCJ16C A GEP BEP16.017.8019.70126.057.7 1SMCJ17A SMCJ17C A GER BER 17.018.9020.90127.654.4 1SMCJ18A SMCJ18C A GET BET 18.020.0022.10129.251.4 1SMCJ20A SMCJ20C A GEV BEV20.022.2024.50132.446.3 1SMCJ22A SMCJ22C A GEX BE X 22.024.4026.90135.542.3 1SMCJ24A SMCJ24C A GEZ BEZ24.026.7029.50138.938.6 1SMCJ26A SMCJ26C A GFE BFE 26.028.9031.90142.135.7 1SMCJ28A SMCJ28C A GFG BFG 28.031.1034.40145.433.1 1SMCJ30A SMCJ30C A GFK BFK30.033.3036.80148.431.0 1SMCJ33A SMCJ33C A GFM BFM 33.036.7040.60153.328.2 1SMCJ36A SMCJ36C A GFP BFP 36.040.0044.20158.125.9 1SMCJ40A SMCJ40C A GFR BFR40.044.4049.10164.523.3 1SMCJ43A SMCJ43C A GFT BFT 43.047.8052.80169.421.7 1SMCJ45A SMCJ45C A GFV BFV 45.050.0055.30172.720.6 1SMCJ48A SMCJ48C A GFX BFX 48.053.3058.90177.419.4 1SMCJ51A SMCJ51C A GFZ BFZ 51.056.7062.70182.418.2 1SMCJ54A SMCJ54C A GGE BGE 54.060.0066.30187.117.3 1SMCJ58A SMCJ58C A GGG BGG58.064.4071.20193.616.1 1SMCJ60A SMCJ60C A GGK BGK 60.066.7073.70196.815.5 1SMCJ64A SMCJ64C A GGM BGM64.071.1078.601103.014.6 1SMCJ70A SMCJ70C A GGP BGP 70.077.8086.001113.013.3 1SMCJ75A SMCJ75C A GGR BGR 75.083.3092.101121.012.4 1SMCJ78A SMCJ78C A GGT BGT78.086.7095.801126.011.9 1SMCJ85A SMCJ85C A GGV BGV 85.094.40104.001137.011.0 1SMCJ90A SMCJ90C A GGX BGX 90.0100.00111.001146.010.3 1SMCJ100A SMCJ100C A GGZ BGZ100.0111.00123.001162.09.3 1SMCJ110A SMCJ110C A GHE BHE 110.0122.00135.001177.08.5 1SMCJ120A SMCJ120C A GHG BHG 120.0133.00147.001193.07.8 1SMCJ130A SMCJ130C A GHK BHK130.0144.00159.001209.07.2 1SMCJ150A SMCJ150C A GHM BHM 150.0167.00185.001243.0 6.2 1SMCJ160A SMCJ160C A GHP BHP 160.0178.00197.001259.0 5.8 1SMCJ170A SMCJ170C A GHR BHR170.0189.00209.001275.0 5.5 1SMCJ180A SMCJ180C A GHT BHT 180.0201.00222.001292.0 5.1 1SMCJ200A SMCJ200C A GHV BHV 200.0224.00247.001324.0 4.6 1SMCJ220A SMCJ220C A GHX BHX220.0246.00272.001356.0 4.2 1SMCJ250A SMCJ250C A GHZ BHZ 250.0279.00309.001405.0 3.7 1SMCJ300A SMCJ300C A GJE BJE300.0335.00371.001486.0 3.1 1SMCJ350A SMCJ350C A GJG BJG 350.0391.00432.001567.0 2.6 1SMCJ400A SMCJ400C A GJK BJK 400.0447.00494.001648.0 2.3 1SMCJ440A SMCJ440C A GJM BJM 440.0492.00543.001713.02.1 1For parts with A , the V BR is ±5%SMCJPART NUMBER DEVICEMARKING CODEREVERS E STAND-OFF VOLTAGE V RWM (V)BREAKDOW N VOLTAGE V BR (V)MIN.@I T REVERS E LEAKAGE@VRWMI R (µA)BREAKDOW N VOLTAGE V BR (V)MAX.@I TTEST CURRENT I T (mA)MAXIMUN CLAMPING VOLTAGE @Ipp Vc(V)PEAK PULSE CURREN T Ipp (A).标注为常用型号Stand for commonly used models" * "" * " * * * * ** * * ** * * * *100 50 2010500500300200SMCJ(1500W) SeriesFEATURES◎ Pb-free platedMECHANICAL DATACase : JEDEC DO -214AB. Molded plastic over glass passivated junction Terminal : Solderable per MIL-STD-750, Method 2026Polarity : Color band denotes positive end (cathode) except Bidirectional Standard Packaging : 16mm tape(EIA STD RS-481)Weight : 0.007ounce, 0.21gramSYMBOL VALUE UNITSP PPM Minimum 1500WattsI PPM SEETABLE 1AmpsT J , T STG -55 to +150℃Notes :1.Non-repetitive current pulse , per Fig. 3 and derated above T A = 25℃ per Fig. 2 .2.Mounted on 8.0mm x 8.0mm Copper Pads to each terminal3.8.3ms sin g le half sine-wave , or equivalent square wave, Dut y c y cle = 4 pulses per minutes maximum.Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)Peak Forward Surge Current,8.3ms Single Half Sine-WaveSuperimposed on Rated Load,(JEDEC Method) (Note 2,3)Operating junction and Storage Temperature Range optimize board space 0 Volts to V(BR) for unidirectional types ◎Low profile p acka g e ◎Built-in strain relie f◎Glass p assivated j unction ◎Low inductance◎ Excellent clamping capability◎ Repetition Rate(duty cycle):0.05%◎ Typical IR less than 1µA above 10VAmps I FSM 200DEVICES FOR BIPOLAR APPLICATIONFor Bidirectional use C or CA Suffix for types SMCJ5.0 thru types SMCJ170 (e.g. SMCJ5.0C , SMCJ170CA )RATING Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2,FIG.1)Electrical characteristics apply in both directionsMAXIMUM RATINGS AND CHARACTERISTICSRatings at 25℃ ambient temperature unless otherwise specified.Flammability 94V-O SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORSTAND-OFF VOLTAGE - 5.0 TO 440 Volts1500 Watt Peak Pulse Power◎For surface mounted a pplications in order to ◎ Fast response time: typically less than 1.0ps from ◎ Plastic package has Underwriters Laboratory◎Hi gh tem p erature solderin g : 260°C/10 second sat terminalsRATINGS AND CHARACTERISTIC CURVES。
瞬态抑制二极管
贴片式、组件式和大功率模块式等。
编辑本段TVS的选用技巧
1、确定被 保护电路 的最大直流或连续工作电压、电路的额定标准电压 和“高
端”容限。
2、TVS额定反向关断VWM应大于或等于被保护电路的 最大工作电压。若选
用的VWM太低，器件可能进入雪崩或因反向漏电流太大影响电路的正 常工作。串
行连接分电压，并行连接分电流。
4、最大箝位电压VC(max)
在脉冲峰值电流|pp作用下器件两端的最大电压值称为最大箝位电压。使用时，应使VC(max)不高于
被保护器件的最大允许安全电压。最大箝位电压与击穿电压之比称为箝为系数。
传感器/变速
器、工控回路、继电器、接触器噪音的抑制等各个领域。
瞬态抑制二极管主要的型号
瞬态抑制二极管主要的型号有；XESD12VT23-3, IC网络超市自主品牌。
性价比很强。
XESD12VT23-3是抑制瞬变电压双向阵列,旨在保护的组分,被连接到数 据和传输线路,防静电放电（简称ESD）、电气快瞬变（EFT）,和闪电。所有销 子分为能够承受20kv采用IEC 61000-4-2防静电脉冲接触排放的方法。
其浪涌电
流的承受能力越大。另外，峰值脉冲功耗还与脉冲波形、持续时间和 环境温度有
关。而且TVS所能承受的瞬态脉冲是不重复的，器件规定的脉冲重复 频率（持续
时间与间歇时间之比）为0.01%，如果电路内出现重复性脉冲，应考虑 脉冲功率
的“累积”，有可能使TVS损坏。
6箝位时间TC
TC是TVS两端电压从零到最小击穿电压VBR的时间。对单极性TVS于
理；多线保护选用TVS阵列更为有利。
7、温度考虑。瞬态电压抑制器可以在—55~+150C之间工作。如果需
tvs二极管 英文翻译
tvs二极管英文翻译
【最新版】
目录
S 二极管的定义
S 二极管的英文翻译
S 二极管的应用领域
S 二极管的特点
5.结论
正文
TVS 二极管，全称为 Transient Voltage Suppressor Diode，中文
翻译为瞬态电压抑制二极管。
它是一种具有特殊结构的半导体器件，具有极高的瞬间电压抑制能力，因此在各种电子设备中得到了广泛的应用。
TVS 二极管的英文翻译为 Transient Voltage Suppressor Diode，
这个名字直接描述了它的功能，即抑制瞬态电压。
在实际应用中，TVS 二极管主要应用于保护电子设备免受静电放电、浪涌电压等瞬态电压的损害。
TVS 二极管具有很多优点，例如反应速度快、抑制能力强、可靠性高等。
这些特点使得 TVS 二极管成为了保护电子设备免受瞬态电压损害的
理想元件。
总之，TVS 二极管是一种重要的半导体保护器件，它的英文翻译为Transient Voltage Suppressor Diode。
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.SMB8J13CAPOWER: 8 00Wa t VOLTAGE RANGE: 5.0 - 40VSMB8J5.0A(CA) - SMB8J40A(CA)(1) Non-repetitive current pulse, per Fig. 3 and derated above T A = 25 °C per Fig. 2(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminalSYMBOL VALUE UNIT Peak pulse power dissipation with a 10/1000 µs P PPM 800W Peak pulse current with a 10/1000 µs waveform (1)I PPM See next table APeak forward surge current 8.3 ms single half sine-wave uni-directional only (2) I FSM 100A Operating junction and storage temperature rangeTJ , T STG- 55 to + 150°CFeaturesLow profile packageMaximum Ratings@ T A = 25°C unless otherwise specifiedSURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODECharacteristic!!!!!!Low incremental surge resistanceVery fast response timeExcellent clamping capability Available in uni-directional and bi-directional Glass passivated chip junctionIdeal for automated placement !Case:SMB, Transfer Molded Epoxy Terminals: Solderable per MIL-STD-202,Method 208Polarity Indicator: Cathode Band(Note: Bi-directional devices have no polarity indicator.)Weight:0.1 grams (approx.)Mechanical Data!!!! 1 of 21MR 1MQ 1MP 1MN1MM 1ML 1MK 1MH 1MG 1MF 1ME 1MD 1LZ 1LY 1LX 1LW 1LV 1LU 1LT 1LS 1LR 1LQ 1LP 1LN 1LM 1LL 1LK 1LH 1LG 1LF 1LE 1LD 1KZ 1KY 1KX 1KW 1KV 1KU 1KT 1KS 1KR 1KQ 1KP 1KN 1KM 1KL 1KK 1KH 1KG 1KF 1KE1KD SMB8J8.5ASMB8J40ASMB8J40SMB8J36ASMB8J36SMB8J33ASMB8J33SMB8J30ASMB8J30SMB8J28ASMB8J28SMB8J26ASMB8J26SMB8J24A SMB8J24SMB8J22ASMB8J22SMB8J20ASMB8J20SMB8J18ASMB8J18SMB8J17ASMB8J17SMB8J16ASMB8J16SMB8J15ASMB8J15SMB8J14ASMB8J14SMB8J13ASMB8J13SMB8J12ASMB8J12SMB8J11ASMB8J11SMB8J10ASMB8J10SMB8J9.0ASMB8J9.0SMB8J8.5SMB8J8.0ASMB8J8.0SMB8J7.5ASMB8J7.5SMB8J7.0ASMB8J7.0SMB8J6.5ASMB8J6.5SMB8J6.0ASMB8J6.0SMB8J5.0A SMB8J5.0Notes:(1)Pulse test: t p ≤ 50 ms(2)Surge current waveform per Fig. 3 and derate per Fig. 2(3)All terms and symbols are consistent with ANSI/IEEE C62.35ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)DEVICE TYPEDEVICE MARKING CODEBREAKDOWN VOLTAGEV BR (1)(V)TESTCURRENT AT I T (mA)STAND-OFF VOLTAGE V WM(V)MAXIMUM REVERSE LEAKAGE AT V WM I D (µA) (3)MAXIMUM PEAK PULSE SURGE CURRENT I PPM (A) (2)MAXIMUM CLAMPING VOLTAGE ATI PPM V C (V)MIN.MAX.6.407.82 10 5.0 2000 83.3 9.6 6.40 7.25 10 5.0 2000 87.0 9.2 6.678.15 10 6.0 2000 70.2 11.4 6.67 7.37 10 6.0 2000 77.7 10.3 7.22 8.82 10 6.5 1000 65.0 12.3 7.22 7.98 10 6.5 1000 71.4 11.2 44.4 49.1 1.0 40 1.0 12.4 64.544.4 54.3 1.0 40 1.0 11.2 71.440.0 44.2 1.0 36 1.0 13.8 58.1 40.0 48.9 1.0 36 1.0 12.4 64.3 36.7 40.6 1.0 33 1.0 15.0 53.3 36.7 44.9 1.0 33 1.0 13.6 59.0 33.3 36.8 1.0 30 1.0 16.5 48.4 33.3 40.7 1.0 30 1.0 15.0 53.5 31.1 34.4 1.0 28 1.0 17.6 45.4 31.1 38.0 1.0 28 1.0 16.0 50.0 28.9 31.9 1.0 26 1.0 19.0 42.1 28.9 35.3 1.0 26 1.0 17.2 46.6 26.7 29.5 1.0 24 1.0 20.6 38.9 26.7 32.6 1.0 24 1.0 18.6 43.0 24.4 26.9 1.0 22 1.0 22.5 35.5 24.4 29.8 1.0 22 1.0 20.3 39.4 8.89 9.83 1.0 8.0 100 58.8 13.6 7.78 9.51 10 7.0 400 60.2 13.3 7.78 8.60 10 7.0 400 66.7 12.0 17.8 21.8 1.0 16 1.0 27.8 28.8 8.33 10.2 1.0 7.5 200 55.9 14.3 9.44 11.5 1.0 8.5 40 50.3 15.9 8.89 10.9 1.0 8.0 100 53.3 15.0 8.33 9.21 1.0 7.5 200 62.0 12.9 9.44 10.4 1.0 8.5 40 55.6 14.4 10.0 12.2 1.0 9.0 20 47.3 16.9 11.1 13.6 1.0 10 10 42.6 18.8 11.1 12.3 1.0 10 10 47.1 17.0 10.0 11.1 1.0 9.0 20 51.9 15.4 12.2 14.9 1.0 11 5.0 39.8 20.1 12.2 13.5 1.0 11 5.0 44.0 18.2 13.3 16.3 1.0 12 5.0 36.4 22.0 14.4 17.6 1.0 13 1.0 33.6 23.8 14.4 15.9 1.0 13 1.0 37.2 21.5 13.3 14.7 1.0 12 5.0 40.2 19.9 15.6 19.1 1.0 14 1.0 31.0 25.8 15.6 17.2 1.0 14 1.0 34.5 23.2 16.7 20.4 1.0 15 1.0 29.7 26.9 16.7 18.5 1.0 15 1.0 32.8 24.4 18.9 23.1 1.0 17 1.0 26.2 30.518.9 20.9 1.0 17 1.0 29.0 27.6 22.2 27.1 1.0 20 1.035.8 22.3 20.0 22.1 1.0 18 1.0 27.4 29.2 22.2 24.5 1.0 20 1.0 24.7 32.4 20.0 24.4 1.0 18 1.0 24.8 32.2 17.8 19.7 1.0 16 1.0 30.8 26.0 SMB8J5.0C SMB8J5.0CA SMB8J6.0C SMB8J6.0CA SMB8J6.5C SMB8J6.5CA SMB8J40CA SMB8J40C SMB8J36CA SMB8J36C SMB8J33CA SMB8J33C SMB8J30CA SMB8J30C SMB8J28CA SMB8J28C SMB8J26CA SMB8J26C SMB8J24CA SMB8J24C SMB8J22CA SMB8J22C SMB8J8.0CA SMB8J7.0C SMB8J7.0CA SMB8J16C SMB8J7.5C SMB8J8.5C SMB8J8.0C SMB8J7.5CA SMB8J8.5CA SMB8J9.0C SMB8J10C SMB8J10CA SMB8J9.0CA SMB8J11C SMB8J11CA SMB8J12C SMB8J13C SMB8J13CA SMB8J12CA SMB8J14C SMB8J14CA SMB8J15C SMB8J15CA SMB8J17C SMB8J17CA SMB8J20C SMB8J18CA SMB8J20CA SMB8J18C SMB8J16CA 1AD 1AE 1AG 1AK 1CR 1CP 1CN 1CH 1CE 1AR 1AM 1AN 1AS 1AT 1AU 1AY 1AZ 1BD 1BF 1BG 1BE 1BH 1BL 1BM 1BQ 1BR 1BT 1BV 1BS 1AL 1AV 1AX 1CQ 1CM 1CL 1CK 1CG 1CF 1CD 1BZ1BY 1BX 1BW 1BU 1BP 1BK 1AW 1AQ 1AP 1AH 1AF 1BN 2 of 2.SMB8J13CA。