P6SMAFJ250A,600W贴片超薄TVS瞬变抑制二极管

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TVS二极管的主要参数

TVS二极管的主要参数TVS二极管（Transient Voltage Suppressor Diode）是一种具有特殊的结构和材料，用于抑制电路中的浪涌电压和过电压的二极管。

它通常用于电力电子设备的保护和稳压电路设计，以抵抗瞬态过电压的冲击。

1. 额定电压（Rated Voltage）：TVS二极管的额定电压是指在正向工作状态下，能够连续承受的最大电压。

它是一个重要的参数，决定了TVS二极管的工作可靠性和保护能力。

2. 尖峰脉冲功率（Peak Pulse Power）：TVS二极管在保护电路中的打开时间很短，因此需要能够吸收和耗散来自过电压的巨大能量。

尖峰脉冲功率是TVS二极管在定义时间内能够承受的最大脉冲功率。

3. 尖峰脉冲电流（Peak Pulse Current）：TVS二极管在保护电路中承受过电压时会引起脉冲电流流过。

尖峰脉冲电流是TVS二极管在定义时间范围内能够承受的最大脉冲电流。

4. 极限工作温度（Maximum Operating Temperature）：TVS二极管的极限工作温度是指它能够正常工作的最高环境温度。

超过这个温度可能会导致性能下降或者破坏。

5. 开启电压（Breakdown Voltage）：TVS二极管的开启电压是指当它承受的电压超过额定电压时，它会开始导电的电压。

开启电压是用来确定TVS二极管工作区域的一个参数。

6. 容量（Capacitance）：TVS二极管在正向偏置电压下，容量会引起一些损失。

容量是指反向偏置电压下，TVS二极管之间的电容。

容量较低的TVS二极管可以改善其响应速度，并减少在保护电路中弛豫振荡的可能性。

7. 响应时间（Response Time）：TVS二极管的响应时间是指从电压超过设定值并开始导电，到TVS二极管完全导通的时间。

响应时间越短，则对于过电压的保护能力越强。

8. 可反复使用性能（Surge Life）：TVS二极管承受过电压后的可靠性和恢复能力是一个重要参数。

超小封装600W TVS二极管

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瞬态抑制二极管参数

1.5KE-瞬态抑制二极管型号
瞬态电压抑制二极管参数（TVS）资料Microsemi公司资料封装：DO-201
瞬态抑制二极管的选型
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。

3、TVS的最大箝位电压VC应小于被保护电路的损坏电压。

4、在规定的脉冲持续时间内，TVS的最大峰值脉冲功耗PM必须大于被保护电路内可能出现的峰值脉
冲功率。

在确定最大箝位电压后，其峰值脉冲电流应大于瞬态浪涌电流。

5、对于数据接口电路的保护，还必须注意选取具有合适电容C的TVS器件。

6、根据用途选用TVS的极性及封装结构。

交流电路选用双极性TVS较为合理；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~+150℃之间工作。

如果需要TVS在一个变化的温度工作，
由于其反向漏电流ID是随增加而增大；功耗随TVS结温增加而下降，从+25℃到+175℃，大约线性下降50％雨击穿电压VBR随温度的增加按一定的系数增加。

因此，必须查阅有关产品资料，考虑温度变化对其特性的影响。

P6KE TVS瞬态抑制二极管型号
工作温度范围-55-175℃功率消耗- 最低600W
TVS瞬态电压抑制二极管原理
TVS瞬态抑制二极管封装。

瞬变抑制二极管(TVS)

¾ ESD是以研究静电的产生与衰减、静电放电模型、静电放电效应、电磁效应（如电磁干扰）及静电防护等的学科
¾ 近年来静电放电的电磁场效应如电磁干扰（EMI）及电磁兼容性（EMC）问题也日益严重，ESD防护的重要性被提到前所未有的高度
Protection Components & Devices 4
TVS的应用
TVS广泛应用于: 1.各类电源系统 2.家用电器 3.工控回路及仪器仪表（电度表） 4.通讯设备 5.计算机及网络设备系统 6. I/O端口
Protection Components & Devices 25
பைடு நூலகம்
高精度TVS产品列表
（1）高精度微封TVS系列（2）高精度600W TVS系列
深圳市威特科电子有限公司 VTVS
Room B98, 2nd Section, 4th Floor, 207 Building, NanYou 2nd industrial Estate, NanShan, Shenzhen, China
Sales @
双向TVS IV特性曲线图
Protection Components & Devices 23
TVS的优点
优点： 1.箝位系数小 2.体积小 3.响应速度快（10-12s） 4.可重复使用,可靠性高等。
Protection Components & Devices 24
低压低电容TVS 的应用
1.高速数据线保护 B端口保护 3.便携式设备保护(如手机,PDA等) 4.局域网和宽带网设备保护 5.交换系统保护以及以太网
交换机保护
Protection Components & Devices 36

双向瞬态抑制TVS二极管型号大全

双向瞬态抑制TVS⼆极管型号⼤全过电压防浪涌保护器件TVS瞬态电压抑制⼆极管，是⼀种⾼效新型的电路保护元件，凭借其⾃⾝独有的优势：半导体⼯艺、稳定可靠、玻璃钝化⼯艺、导通电压精准、PS秒级响应速度、瞬态功率⼤、击穿电压偏差⼩、低漏电流、低动态内阻、箝位电压易控制、封装形式多样、⼩体积易安装等等，被⼴泛应⽤于敏感电⼦产品中，如汽车电⼦、⼯业设备、通讯设备、消防电⼦、家电等等。

TVS⼆极管种类很多，根据⽅向可分为单向TVS和双向TVS；根据极性可分为单极性TVS和双极性TVS；根据外形可分为贴⽚TVS和直插TVS；根据功率可分为⼤功率TVS和⼩功率TVS……接下来，TVS⼆极管⼚家东沃电⼦DOWOSEMI重点要分享的是有关双向TVS⼆极管的话题。

双向TVS⼆极管和单向TVS有什么区别呢？如何区分双向TVS⼆极管？双向TVS⼆极管型号有哪些？双向TVS⼆极管和单向TVS⼆极管的区别单向和双向TVS管伏安特性曲线和相关参数说明如下图：从上图可以看出，双向TVS⼆极管伏安特性曲线在第⼀象限与第三象限极性相反，特性相似、当单向TVS⼆极管反向偏置时，它有两种⼯作模式：待机（⾼阻抗）或钳制（相对的低阻抗），详见单向TVS⼆极管伏安特性曲线第三象限。

在应⽤⽅⾯的区别，⼀般⽽⾔，单向TVS应⽤在直流电路中，双向TVS应⽤在交流电路中，具体详情建议咨询专业的技术员。

如何区分双向TVS⼆极管？双向：bi-directional unit，简称Bi；单向：uni-directional unit，简称Uni。

关于TVS⼆极管如何区分单双向这个问题，最可靠的⽅法就是查看对应料号的产品⼿册，其中Bi列表中表⽰的是单向，Uni列表中表⽰的是双向。

当然还可以根据型号更直观地辨别，TVS⼆极管型号尾缀CA是双向，A的话是单向，如3KP33CA是双向TVS⼆极管，3KP33A是单向TVS。

当然，不同品牌供应商对TVS⼆极管型号命名⽅式还是略有差异的，⼀般⽽⾔，都是国标统⼀的型号，不会存在太⼤的差异。

tvs二极管型号

tvs二极管型号TVS二极管型号引言TVS（Transient Voltage Suppressor）二极管是一种用来保护电路免受过电压冲击的特殊二极管。

在电子设备和电路中，电压的突然变化可能会对电路元件和系统造成严重的损害。

TVS二极管旨在通过瞬时吸收过大的电压和电流，从而限制过电压在设备内部的传播。

本文将介绍一些常见的TVS二极管型号，以及其特点和应用领域。

一、SMAJ系列SMAJ系列是一种非常常见的TVS二极管型号，它具有以下特点：1. 反向工作电压范围广：SMAJ系列的反向工作电压范围从5V到440V不等，可以满足不同电路和系统的需求。

2. 低反向漏电流：SMAJ系列的反向漏电流在几个微安到几十个微安之间，可以确保电路的稳定性。

3. 高响应速度：SMAJ系列的响应时间非常快，通常为纳秒级，可以提供有效的过电压保护。

SMAJ系列的应用非常广泛，例如电源供应器、通信设备、工业控制系统等。

二、P6KE系列P6KE系列是另一种常见的TVS二极管型号，它具有以下特点：1. 高浪涌能量吸收能力：P6KE系列的浪涌能量吸收能力通常在600W到1500W之间，可以有效地吸收过电压的能量，保护电路和设备不受损坏。

2. 低反向耗尽电流：P6KE系列的反向耗尽电流在几个微安到几十个微安之间，有助于提高电路的可靠性和稳定性。

3. 多种封装形式：P6KE系列有多种封装形式可供选择，例如DO-15、DO-201、DO-204等，便于在不同的电路板上安装和使用。

P6KE系列常用于电子设备、汽车电子、医疗设备等领域。

三、1.5KE系列1.5KE系列是一种高功率TVS二极管型号，适用于需要大功率过电压保护的应用。

其特点包括：1. 大功率耗尽能力：1.5KE系列的耗尽能力通常在1500W到5000W之间，可以吸收大量的过电压能量。

2. 高响应速度：1.5KE系列的响应时间通常为纳秒级，可以迅速识别并吸收过电压。

3. 多种反向工作电压选择：1.5KE系列提供不同反向工作电压供选择，满足各种应用的需要。

P6SMAFJ350CA,600W贴片超薄TVS瞬变抑制二极管

P6SMAFJ5.0A(CA) - P6SMAFJ440A(CA)VOLTAGE RANGE: 5.0 - 440 VPOWER: 600Wa t Maximum Ratings@ T A = 25°C unless otherwise specifiedNotes:1. Valid provided that terminals are kept at ambient temperature.2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.3. Unidirectional units only.SURFACE MOUNT TRANSIENT VOLAGE SUPPESSOR DIODEGlass Passivated Die ConstructionUni- and Bi-Directional Versions Available Excellent Clamping Capability Fast Response TimePlastic Material: UL Flammability Classification Rating 94V-0Features!!!!!Polarlty : Color band denotes cathode end Weight:0.0011 ounces , 0.0328 gramsMethod2026Terminals: Solder plated,solderable per MIL-STD,Case:SMAF, PlasticSee Page 2Mechanical DataMarking: Date Code and Marking Code!!!!!Dimensions in inches and (millimeters)SMAFP6SMAFJ7.0CA P6SMAFJ7.5C P6SMAFJ7.5 P6SMAFJ7.0A P6SMAFJ7.0C P6SMAFJ7.0 P6SMAJ6.5CA P6SMAFJ6.5A P6SMAFJ6.5 P6SMAFJ6.0A P6SMAFJ6.5C P6SMAFJ6.0CA P6SMAFJ6.0C P6SMAFJ6.0 P6SMAJ5.0CA P6SMAJ5.0A P6SMAFJ5.0C P6SMAFJ5.0 9.09.08.07.57.56.56.05.028.926.720.016.711.1 1.01.0(BI)(Uni)Breakdown Marking ReverseStand-Off VoltageVoltage Min. @I TBreakdown Voltage Max. @ I TTestCurrent Maximum Clamping Voltage @I PPPeak Pulse Current Reverse Leakage @V RMW (Uni) (Bi) V RMW (V) V BR MIN (V) V BR MAX (V)I T (mA)V C (V) I PP (A) I R(uA) KD AD 5.0 6.40 7.55 10 9.6 62.5 800.0 KE AE 6.40 7.25 10 9.2 65.2 800.0 KF AF 6.67 8.45 10 11.4 52.6 800.0 KG AG 6.0 6.67 7.67 10 10.3 58.3 800.0 KH AH 6.5 7.22 9.14 10 12.3 48.8 500.0 KK AK 7.22 8.30 10 11.2 53.6 500.0 KL AL 7.0 7.78 9.86 10 13.3 45.1 200.0 KM AM 7.0 7.78 8.95 10 12.0 50.0 200.0 KN AN 8.33 10.67 1.0 14.3 42.0 100.0 P6SMAFJ7.5CA KP AP 8.33 9.58 1.0 12.9 46.5 100.0 P6SMAFJ8.0 P6SMAFJ8.0C KQ AQ 8.89 11.3 1.0 15.0 40.0 50.0 P6SMAFJ8.0A P6SMAFJ8.0CA KR AR 8.0 8.89 10.23 13.6 44.1 50.0 P6SMAFJ8.5 P6SMAFJ8.5C KS AS 8.5 9.44 11.92 1.0 15.9 37.7 20.0 P6SMAFJ8.5A P6SMAFJ8.5CA KT AT 8.5 9.44 10.82 14.4 41.7 20.0 P6SMAFJ9.0 P6SMAFJ9.0C KU AU 10.0 12.6 1.0 16.9 35.5 10.0 P6SMAFJ9.0A P6SMAFJ9.0CA KV AV 10.0 11.5 1.0 15.4 39.0 10.0 P6SMAFJ10 P6SMAFJ10C KW AW 10 14.1 1.0 18.8 31.9 5.0 P6SMAFJ10A P6SMAFJ10CA KX AX 10 11.1 12.8 1.0 17.0 35.3 5.0P6SMAFJ11 P6SMAFJ11C KY AY 11 12.2 15.4 1.0 20.1 29.9 5.0P6SMAFJ11A P6SMAFJ11CA KZ AZ 1112.2 14.0 1.0 18.2 33.0 5.0P6SMAFJ12 P6SMAFJ12C LD BD 12 13.3 16.9 1.0 22.0 27.3 5.0 P6SMAFJ12A P6SMAFJ12CA LE BE 12 13.3 15.3 1.0 19.9 30.2 5.0P6SMAFJ13 P6SMAFJ13C LF BF 13 14.4 18.2 1.0 23.8 25.2 5.0P6SMAFJ13A P6SMAFJ13CA LG BG 13 14.4 16.5 1.0 21.5 27.9 5.0P6SMAFJ14C LHBH 14 15.6 19.8 1.0 25.8 23.3 5.0 P6SMAFJ14CA LK BK 14 15.6 17.9 1.0 23.2 25.9 5.0P6SMAFJ14 P6SMAFJ14A P6SMAFJ15 P6SMAFJ15C LL BL 15 21.1 1.0 26.9 22.3 5.0P6SMAFJ15A P6SMAFJ15CA LM BM 15 16.7 19.2 1.0 24.4 24.6 5.0P6SMAFJ16 P6SMAFJ16C LN BN 16 17.8 22.6 1.0 28.8 20.8 5.0 P6SMAFJ16A P6SMAFJ16CA LP BP 16 17.8 20.5 1.0 26.0 23.1 5.0P6SMAFJ17 P6SMAFJ17C LQ BQ 17 18.9 23.9 1.0 30.5 19.7 5.0P6SMAFJ17A P6SMAFJ17CA LR BR 17 18.9 21.7 1.0 27.6 21.7 5.0P6SMAFJ18 P6SMAFJ18C LS BS 18 25.3 1.0 32.2 18.6 5.0 P6SMAFJ18A P6SMAFJ18CA LT BT 18 20.0 23.3 1.0 29.2 20.5 5.0P6SMAFJ20 P6SMAFJ20C LU BU 20 22.2 28.1 1.0 35.8 16.8 5.0P6SMAFJ20A P6SMAFJ20CA LV BV 20 22.2 25.5 1.0 32.4 18.5 5.0P6SMAFJ22 P6SMAFJ22C LW BW 22 24.4 30.9 1.0 39.4 15.2 5.0 P6SMAFJ22A P6SMAFJ22CA LX BX 22 24.4 28.0 1.0 35.5 16.9 5.0P6SMAFJ24 P6SMAFJ24C LY BY 24 33.8 1.0 43.0 14.0 5.0P6SMAFJ24A P6SMAFJ24CA LZ BZ 24 26.7 30.7 1.0 38.9 15.4 5.0P6SMAFJ26 P6SMAFJ26C MD CD 26 36.6 1.0 46.6 12.9 5.0 P6SMAFJ26A P6SMAFJ26CA ME CE 26 28.9 33.2 1.0 42.1 14.3 5.0TYPEP6SMAFJ28 P6SMAFJ28C MF CF 28 31.1 39.4 1.0 50.0 12.0 5.0P6SMAFJ28A P6SMAFJ28CA MG CG 28 31.1 35.8 1.0 45.4 13.2 5.0Note:( 1 ) V BR measured after I T applied for 300 µs., I T= square wave pulse or equivalent. ( 2 ) Surge Current Waveform per Figure 5 and Derate per Figure 1( 3 ) A Transient suppressor is normally selected according to the reverse " Stand-off Voltage " (V WM ) which should be equal to or greater then the D.C. or continuous peak operating voltage level.P6SMAFJ7.5A83.077.871.166.756.753.350.096.893.687.182.477.472.769.4100(BI)(Uni)Breakdown Marking Reverse Stand-Off Voltage Voltage Min. @I T Breakdown Voltage Max. @ I T TestCurrentMaximum Clamping Voltage @I PPPeak Pulse Current Reverse Leakage @V RMW(Uni) (Bi)V RMW (V) V BR MIN (V)V BR MAX (V)I T (mA)V C (V) I PP (A) I R (uA) P6SMAFJ43A P6SMAFJ43CA MT CT 43 47.8 54.9 1.0 8.6 5.0P6SMAFJ45 P6SMAFJ45C MU CU 45 63.3 1.0 80.3 7.5 5.0P6SMAFJ45A P6SMAFJ45CA MV CV 45 50.0 57.5 1.0 8.3 5.0P6SMAFJ48 P6SMAFJ48C MW CW 48 67.5 1.0 85.5 7.0 5.0 P6SMAFJ48A P6SMAFJ48CA MX CX 48 53.3 61.3 1.0 7.8 5.0P6SMAFJ51 P6SMAFJ51C MY CY 51 71.8 1.0 91.1 6.6 5.0P6SMAFJ51A P6SMAFJ51CA MZ CZ 51 56.7 65.2 1.0 7.3 5.0P6SMAFJ54 P6SMAFJ54C ND DD 54 60.0 76.0 1.0 96.3 6.2 5.0P6SMAFJ54A P6SMAFJ54CA NE DE 54 60.0 69.0 1.0 6.9 5.0P6SMAFJ58 P6SMAFJ58C NF DF 58 64.4 81.6 1.0 103 5.8 5.0P6SMAFJ58A P6SMAFJ58CA NG DG 58 64.4 74.1 1.0 6.4 5.0P6SMAFJ60 P6SMAFJ60C NH DH 60 84.5 1.0 107 5.6 5.0 P6SMAFJ60A P6SMAFJ60CA NK DK 60 66.7 76.7 1.06.2 5.0P6SMAFJ64 P6SMAFJ64C NL DL 64 90.1 1.0 114 5.3 5.0P6SMAFJ64A P6SMAFJ64CA NM DM 64 71.1 81.8 1.0 103 5.8 5.0P6SMAFJ70 P6SMAFJ70C NN DN 70 98.6 1.0 125 4.8 5.0 P6SMAFJ70A P6SMAFJ70CA NP DP 70 77.8 89.5 1.0 113 5.3 5.0P6SMAFJ75 P6SMAFJ75C NQ DQ 75 83.0 105.7 1.0 134 4.5 5.0P6SMAFJ75A P6SMAFJ75CA NR DR 75 95.8 1.0 121 5.0 5.0P6SMAFJ90 P6SMAFJ90C NW DW 90 100 126.5 1.0 160 3.8 5.0P6SMAFJ90A P6SMAFJ90CA NX DX 90 100 115.5 1.0 146 4.1 5.0P6SMAFJ100 P6SMAFJ100C NY DY100 111 141.0 1.0 179 3.4 5.0P6SMAFJ100AP6SMAFJ100CA NZ DZ 100 111 128.0 1.0 162 3.7 5.0P6SMAFJ110 P6SMAFJ110C PD ED110 122 154.5 1.0 196 3.1 5.0P6SMAFJ110A P6SMAFJ110CA PE EE 1122 140.5 1.0 177 3.4 5.0P6SMAFJ120 P6SMAFJ120C PF EF 120 133 169.0 1.0 214 2.8 5.0P6SMAFJ120A P6SMAFJ120CA PG EG 120 133 153.0 1.0 193 3.1 5.0P6SMAFJ130 P6SMAFJ130C PH EH 130 144 182.5 1.0 231 2.6 5.0 P6SMAFJ130A P6SMAFJ130CA PK EK 130144 165.5 1.0 209 2.9 5.0P6SMAFJ150 P6SMAFJ150C PL EL 150 167 211.5 1.0 268 2.2 5.0P6SMAFJ150A P6SMAFJ150CA PM EM 150 167 192.5 1.0 243 2.5 5.0P6SMAFJ160 P6SMAFJ160C PN EN 160 178 226.0 1.0 287 2.1 5.0 P6SMAFJ160A P6SMAFJ160CA PP EP160 178205.0 1.0 259 2.3 5.0TYPE44.444.440.036.733.3P6SMAFJ30 P6SMAFJ30C MH CH30 42.2 1.0 53.5 11.2 5.0 P6SMAFJ30A P6SMAFJ30CA MK CK 30 33.3 38.3 1.0 48.4 12.4 5.0P6SMAFJ33 P6SMAFJ33C ML CL 33 36.7 46.5 1.0 59.0 10.2 5.0P6SMAFJ33A P6SMAFJ33CA MM CM 33 42.2 1.0 53.3 11.3 5.0P6SMAFJ36C P6SMAFJ36 MN CN 36 50.7 1.0 64.3 9.3 5.0 P6SMAFJ36A P6SMAFJ36CA MP CP 36 40.0 46.0 1.0 58.1 10.3 5.0P6SMAFJ40 P6SMAFJ40C MQ CQ 40 56.3 1.0 71.4 8.4 5.0P6SMAFJ40A P6SMAFJ40CA MR CR 40 51.1 1.0 64.5 9.3 5.0Note:( 1 ) V BR measured after I T applied for 300 µs., I T = square wave pulse or equivalent. ( 2 ) Surge Current Waveform per Figure 5 and Derate per Figure 1( 3 ) A Transient suppressor is normally selected according to the reverse " Stand-off Voltage " (V WM ) which should be equal to or greater then the D.C. or continuous peak operating voltage level.P6SMAFJ78 P6SMAF78C NS DS 78 86.0 109.8 1.0 139 4.3 5.0 P6SMAFJ78A P6SMAFJ78CA NT DT 78 86.0 99.7 1.0 126 4.8 5.0P6SMAFJ85 P6SMAFJ85CNU DU 8594.0 119.2 1.0 151 4.0 5.0P6SMAFJ85A P6SMAFJ85CA NV DV 8594.0 108.2 1.0 137 4.4 5.0(BI)(Uni)Breakdown Marking Reverse Stand-Off VoltageVoltage Min. @I T Breakdown Voltage Max. @ I T TestCurrent Maximum Clamping Voltage @I PPPeak Pulse Current Reverse Leakage @V R MW (Uni) (Bi)V RMW (V)V BR MIN (V)V BR MAX (V)I T (mA)V C (V) I PP (A) I R (uA) P6SMAFJ190 P6SMAFJ190C PU EU 190 211 267.9 1.0 339 1.8 5.0P6SMAFJ190A P6SMAFJ190CA PV EV 190 211 243.2 1.0 306 2.0 5.0P6SMAFJ200 P6SMAFJ200C PW EW 200 222 282.0 1.0 356 1.7 5.0 P6SMAFJ200A P6SMAFJ200CA PX EX200 222 256.0 1.0 322 1.9 5.0P6SMAFJ210P6SMAFJ210C PY EY 210 233296.1 1.0 375 1.6 5.0P6SMAFJ210A P6SMAFJ210CA PZ EZ 210 233 268.8 1.0 339 1.8 5.0P6SMAFJ220 P6SMAFJ220C QD FD 220 244 310.2 1.0 392 1.5 5.0 P6SMAFJ220A P6SMAFJ220CA QE FE 220 244 281.6 1.0 355 1.7 5.0P6SMAFJ250 P6SMAFJ250C QF FF 250 278 342.5 1.0 447 1.3 5.0P6SMAFJ250A P6SMAFJ250CA QG FG 250 278 309.0 1.0 403 1.5 5.0P6SMAFJ300 P6SMAFJ300C QH FH 300 333 411.0 1.0 535 1.1 5.0 P6SMAFJ300A P6SMAFJ300CA QK FK 300 333 371.0 1.0 484 1.2 5.0P6SMAFJ350 P6SMAFJ350C QL FL 350 389 479.5 1.0 624 1.0 5.0P6SMAFJ350A P6SMAFJ350CA QM FM 350 389 432.0 1.0 565 1.1 5.0P6SMAFJ400 P6SMAFJ400C QN FN 400 444 548.0 1.0 687 0.9 5.0 P6SMAFJ400A P6SMAFJ400CA QP FP 400 444 494.0 1.0 645 0.9 5.0P6SMAFJ440 P6SMAFJ440C QQ FQ 440 489 602.8 1.0 786 0.8 5.0P6SMAFJ440A P6SMAFJ440CA QR FR440 489543.0 1.0 710 0.8 5.0TYPEP6SMAFJ180 P6SMAFJ180C PS ES 180200253.8 1.0 321 1.9 5.0P6SMAFJ180A P6SMAFJ180CA PT ET 180 200230.4 1.0 290 2.1 5.0P6SMAFJ170 P6SMAFJ170C PQ EQ 170 189 239.5 1.0 304 2.0 5.0P6SMAFJ170A P6SMAFJ170CA PR ER 170 189 217.5 1.0 275 2.2 5.0Ratings and Characteristic Curves T A=25°C unless otherwise noted。

P6KE系列瞬态二极管中文资料(TVS管)

SIYURP6KE6.8 ...... P6KE440AW 极限值和温度特性 TA = 25℃ 除非另有规定。

Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.单位 Unit参数 Parameter符号 Symbols数值 Value 功率消耗P ppmMinimum 600电特性 TA = 25℃ 除非另有规定。

Electrical Characteristics Ratings at 25℃ ambient temperaturePower Dissipation100峰值正向浪涌电流 8.3ms单一正弦半波Peak forward surge current 8.3 ms single half sine-waveAI FSM3.5V V F最大瞬间正向电压I F = 50A Maximum Instantaneous Forward Voltage20℃/W R θJA 典型热阻Typical Thermal Resistance Junction-to-lead℃Tj, TSTG-55 --- +175工作结温和存储温度Operating Junction And Storage Temperature Range瞬间电压抑制二极管Transient Voltage SuppressorsBreakdown Voltage 6.8 to 440V特征 Features机械数据 Mechanical Data转折电压 6.8 --- 440V·高温焊接保证 High temperature soldering guaranteed:265℃/10 秒, 0.375" (9.5mm)引线长度。

265℃/10 seconds, 0.375" (9.5mm) lead length,·引线可承受5 磅 (2.3kg) 拉力。

P6KE系列(600W)瞬态电压抑制器参数表

P6KE系列(600W)瞬态电压抑制器参数表 2004-10-6 硬道理电子技术交流网本公司有供应瞬态抑制二极管,欢迎来电!P6KE6.8A/CA P6KE7.5A/CA P6KE8.2A/CAP6KE9.1A/CA P6KE10A/CA P6KE11A/CA P6KE12A/CA P6KE13A/CA P6KE15A/CA P6K E16A/CAP6KE18A/CA P6KE20A/CA P6KE22A/CA P6KE24A/CA P6KE27A/CA P6KE30A/CA P6KE 33A/CAP6KE36A/CA P6KE39A/CA P6KE43A/CAP6KE47A/CA P6KE51A/CA P6KE56A/CAP6KE62A/CA P6KE68A/CA P6KE75A/CAP6KE82A/CA P6KE91A/CA P6KE100A/CA本公司有供应瞬态抑制二极管,欢迎来电!P6KE110A/CA P6KE120A/CA P6KE130A/CAP6KE150A/CA P6KE160A/CA P6KE170A/CA P6KE180A/CA P6KE200A/CA P6KE220A/C AP6KE250A/CA P6KE300A/CA P6KE350A/CA P6KE400A/CA P6KE440A/CAP6KE480A/CA P6KE510A/CA P6KE530A/CA P6KE540A/CA P6KE550A/CA本公司有供应瞬态抑制二极管,欢迎来电!1.5KE6.8A/CA 1.5KE7.5A/CA 1.5KE8.2A/CA1.5KE9.1A/CA 1.5KE10A/CA 1.5KE11A/CA1.5KE12A/CA 1.5KE13A/CA 1.5KE15A/CA 1.5KE16A/CA 1.5KE18A/CA 1.5KE20A/CA 1.5KE22A/CA 1.5KE24A/CA 1.5KE27A/CA1.5KE30A/CA 1.5KE33A/CA 1.5KE36A/CA1.5KE39A/CA 1.5KE43A/CA 1.5KE47A/CA1.5KE51A/CA 1.5KE56A/CA1.5KE62A/CA 1.5KE68A/CA 1.5KE75A/CA1.5KE82A/CA 1.5KE91A/CA本公司有供应瞬态抑制二极管,欢迎来电!1.5KE100A/CA 1.5KE110A/CA 1.5KE120A/CA1.5KE130A/CA 1.5KE150A/CA 1.5KE160A/CA1.5KE170A/CA 1.5KE180A/CA1.5KE200A/CA 1.5KE220A/CA 1.5KE250A/CA1.5KE300A/CA 1.5KE350A/CA 1.5KE400A/CA1.5KE440A/CA 1.5KE480A/CA 1.5KE510A/CA1.5KE530A/CA 1.5KE540A/CA 1.5KE550A/CA本公司经营瞬态抑制管,有如下型号的产品系列,欢迎来电来邮垂询!5KP5.0A/CA 5KP6.0A/CA 5KP6.5A/CA 5KP7.0A/CA5KP7.5A/CA 5KP8.0A/CA 5KP8.5A/CA 5KP9.0A/CA 5KP10A/CA 5KP11A/CA 5KP12A/CA 5 KP13A/CA 5KP14A/CA 5KP15A/CA 5KP16A/CA 5KP17A/CA的产品系列,欢迎来电来邮垂询!SMBJ5.0A/CA SMBJ6.0A/CA SMBJ6.5A/CA SMBJ7.0A/CA SMBJ7.5A/CA SMBJ8.0A/CASM BJ8.5A/CA SMBJ9.0A/CA SMBJ10A/CA SMBJ11A/CA SMBJ12A/CA SMBJ13A/CASMBJ14A/CA SMBJ15A/CA SMBJ16A/CASMBJ17A/CA SMBJ18A/CA SMBJ20A/CASMBJ22A/CA S MBJ24A/CA SMBJ26A/CASMBJ28A/CA SMBJ30A/CA SMBJ33A/CASMBJ36A/CA SMBJ40 A/CA SMBJ43A/CA SMBJ45A/CA本公司经营瞬态抑制管,有如下型号的产品系列,欢迎来电来邮垂询!SMBJ48A/CA SMBJ51A/CA SMBJ54A/CA SMBJ58A/CA SMBJ60A/CASMBJ64A/CA SMBJ7 0A/CA SMBJ75A/CASMBJ78A/CA SMBJ85A/CA SMBJ90A/CASMBJ100A/CA SMBJ110A/C ASMBJ120A/CASMBJ130A/CA SMBJ150A/CA\SMBJ160A/CASMBJ170A/CASMBJ180A/CA SMBJ200A/CA SMBJ220A/CA SMBJ250A/CA SMBJ300A/CASMBJ350A/CA SMBJ400A/CA SMBJ440A/CA我公司始创于香港,1998年在台湾投资设立电子元件生产线,以电子元件的研发和生产为主.目前业务范围主要为以下二个领域:1.防雷器件部:专业从事贴片式过压、过流、防静电等保护元器件的研发、生产和销售，拥有先进的片式生产备。

瞬变二极管

瞬变二极管瞬变二极管瞬变二极管又称瞬态抑制二极管(TVS，Transient Voltage Suppressors)，二极管中较常用的一种，是一种高品质的突波吸收器，以二极管（伏安特性）为核心，是目前国际上普遍使用的一种高效能电路保护器图片件，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。

其工作原理不是降低电流变化速率，而是提供一个电流的额外通路。

电路中有感性元件（比如说电感线圈、继电器之类）的时候，当电路电压过大时，可能会击穿开关或者烧坏电路，这时通过这个二极管提供电流通路，TVS将多余的电释放掉，但不全放电，不导通，就不会发生击穿的现象。

平时二极管工作在反偏状态下，几乎相当于开路。

和稳压管的作用有点像，可保护电器仍可正常工作。

瞬态抑制二极管的主要特点是并联在电路中，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，同时把电压箝制在预定水平，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。

自然界的感应雷击、静电释放、电子装置的电流浪涌都是让现代电子系统面临严峻的考验。

在电路中产生瞬态电压时，TVS利用雪崩原理，以P秒级的反应速度瞬间起到分流限压作用、从而保护负载不被损坏。

瞬态抑制二极管广泛应用于通信、电脑,、仪器仪表、汽车电子、开关电源、防雷及楼宇安防产品。

TVP管，对电路进行快速过压保护，分双极型和单极型两种，按峰值功率（500W－5000W）和电压（8.2V～200V）分类。

能做保护电路，不能做稳压管。

瞬态抑制二级管由特制的P-N半导体结组成，可提供浪涌保护。

PN 结通常覆膜，以防在非导电状态下过早出现电压弧闪。

出现瞬态电压时，瞬态抑制二级管开始导电，并通过雪崩效应钳制瞬态电压。

瞬态抑制二极管广泛用作电信、通用电子设备、数码消费电子产品的电路过压保护装置，可提供雷击、静电放电和其他瞬态电压保护。

P6KE是此TVS最大浪涌吸收能力为600W，=VC*IPP（IPP最大峰值脉冲电流，VC最大峰值电压）6.8钳位电压6.8V,一般误差正负5%。

瞬态抑制二极管TVS二极管型号汇总

瞬态抑制二极管TVS管型号汇总硕凯电子（Sylvia）1、瞬态抑制二极管产品简述硕凯瞬态电压抑制器（TransientVoltageSuppressor）简称TVS管，也叫瞬态抑制二极管，TVS管的电气特性是由P-N结面积、掺杂浓度及晶片阻质决定的。

其耐突波电流的能力与其P-N结面积成正比。

TVS广泛应用于半导体及敏感器件的保护，通常用于二级电源和信号电路的保护，以及防静电等。

其特点为反应速度快(为ps级)，体积小，脉冲功率较大，箝位电压低等。

其10/1000μs 波脉冲功率从400W～30KW，脉冲峰值电流从0.52A～544A；击穿电压有从6.8V～550V的系列值，便于各种不同电压的电路使用。

2、各种型号大全（1）名称：SOD-123封装SMF系列功率：200W电压（VRWM）：1.0-400V电流（IPP）：21.7-0.65A封装：SOD-123产品系列：SMF（2）名称：DO-214AC封装SMAJ系列功率：400W工作电压：5.0－440.0V电流（IPP）：43.5-0.6A封装：DO-214AC产品系列：SMAJ（3）名称：DO-214AA封装SMBJ系列功率：600W工作电压：5.0-440.0V电流：65.3-0.9A封装：DO-214AA产品系列：SMBJ（4）名称：DO-214AB封装SMCJ系列功率：1500W工作电压：5.0-440.0V电流：163.0-2.1A封装：DO-214AB产品系列：SMCJ（5）名称：DO-214AB封装SMDJ系列功率：5000W工作电压：5.0-170.0V电流：326.1-10.9A封装：DO-214AB产品系列：SMDJ（6）名称：DO-15封装SA系列功率：500W工作电压：5.0-180.0V电流：55.4-1.7A封装：DO-15产品系列：SA（7）名称：DO-41封装P4KE系列功率：400W工作电压：5.8-495.0V电流：39.0-0.52A封装：DO-41产品系列：P4KE（8）名称：DO-15封装P6KE系列功率：600W工作电压：5.8-512.0电流：0.75-58.1A封装：DO-15产品系列：P6KE（9）名称：DO-201封装 1.5KE系列功率：1500W工作电压：5.8-495.0V电流：144.8-2.0A封装：DO-201产品系列：1.5KE（10）名称：P600封装3KP系列功率：3000W工作电压：5.0-220.0V电流：326.1-8.1A封装：P600产品系列：3KP（11）瞬态抑制二极管TVS二极管余下型号如下：3、小结有关硕凯瞬态抑制二极管TVS二极管的各种型号主要为以上这些，当然，后期还会有新的型号上市，到时再共享。

600W 单向电磁波抑制器（TVS）SOD128小型平面接线设备（SMD）塑料包装产品说明书

1. Product profile1.1General description600W unidirectional Transient Voltage Suppressor (TVS) in a SOD128 small and flat leadSurface-Mounted Device (SMD) plastic package, designed for transient overvoltage protection.1.2Features and benefits1.3ApplicationsPower supply protection Automotive application Industrial applicationPower management1.4Quick reference data[1]In accordance with IEC 61643-321 (10/1000μs current waveform).PTVSxP1UP series600 W Transient Voltage SuppressorRev. 2 — 6 January 2011Product data sheetRated peak pulse power: P PPM =600W Very low package height: 1mmReverse standoff voltage range:V RWM =3.3V to 64VSmall plastic package suitable for surface-mounted design Reverse current: I RM =0.001μAAEC-Q101 qualified Table 1.Quick reference data SymbolParameterConditionsMin Typ Max Unit P PPM rated peak pulse power [1]--600W V RWMreverse standoff voltage3.3-64V2. Pinning information[1]The marking bar indicates the cathode.3. Ordering information[1]The series consists of 35types with reverse standoff voltages from 3.3V to 64V.4. MarkingTable 2.PinningPin DescriptionSimplified outline Graphic symbol1cathode [1]2anodesym03512Table 3.Ordering informationType number [1]Package NameDescriptionVersion PTVSxP1UP series-plastic surface-mounted package; 2leadsSOD128Table 4.Marking codesType number Marking code Type number Marking code PTVS3V3P1UP AJ PTVS20VP1UP B3PTVS5V0P1UP AK PTVS22VP1UP B4PTVS6V0P1UP AL PTVS24VP1UP B5PTVS6V5P1UP AM PTVS26VP1UP B6PTVS7V0P1UP AN PTVS28VP1UP B7PTVS7V5P1UP AP PTVS30VP1UP B8PTVS8V0P1UP AQ PTVS33VP1UP B9PTVS8V5P1UP AR PTVS36VP1UP BA PTVS9V0P1UP AS PTVS40VP1UP BB PTVS10VP1UP AT PTVS43VP1UP BC PTVS11VP1UP AU PTVS45VP1UP BD PTVS12VP1UP AV PTVS48VP1UP BE PTVS13VP1UP AW PTVS51VP1UP BF PTVS14VP1UP AX PTVS54VP1UP BG PTVS15VP1UP AY PTVS58VP1UP BH PTVS16VP1UP AZ PTVS60VP1UP BJ PTVS17VP1UP B1PTVS64VP1UP BK PTVS18VP1UPB2--5. Limiting values[1]In accordance with IEC 61643-321 (10/1000μs current waveform).[1]Device stressed with ten non-repetitive ElectroStatic Discharge (ESD)pulses.[2]Soldering point of cathode tab.6. Thermal characteristics[1]Device mounted on an FR4Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.[2]Device mounted on an FR4PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm 2.[3]Device mounted on a ceramic PCB, Al 2O 3, standard footprint.[4]Soldering point of cathode tab.Table 5.Limiting valuesIn accordance with the Absolute Maximum Rating System (IEC 60134).Symbol ParameterConditionsMin Max Unit P PPM rated peak pulse power [1]-600WI PPMrated peak pulse current[1]-see Table 9 and 10I FSM Non-repetitive peak forward current single half-sine wave; t p =8.3ms-100A T j junction temperature -150°C T amb ambient temperature −55+150°C T stgstorage temperature−65+150°CTable 6.ESD maximum ratings T amb =25°C unless otherwise specified.Symbol Parameter Conditions Min Max Unit Per diode V ESDelectrostatic discharge voltageIEC 61000-4-2 (contact discharge)[1][2]-30kVTable 7.ESD standards complianceStandard ConditionsPer diodeIEC 61000-4-2; level 4 (ESD)>15kV (air); >8kV (contact)MIL-STD-883; class 3 (human body model)>4kVTable 8.Thermal characteristics Symbol ParameterConditions Min Typ Max Unit R th(j-a)thermal resistance fromjunction to ambientin free air[1]--200K/W [2]--120K/W [3]--60K/W R th(j-sp)thermal resistance from junction to solder point[4]--12K/W7. CharacteristicsTable 9.Characteristics per type; PTVS3V3P1UP to PTVS7V0P1UP T j=25°C unless otherwise specified.Type number Reverse standoffvoltageV RWM(V)Breakdown voltageV BR(V)Reverse leakagecurrentI RM(μA)Clamping voltageV CL(V)I R=10mA at V RWM(V)Max Min Typ Max Typ Max Max I PPM(A) PTVS3V3P1UP 3.3 5.20 5.60 6.0056008.075.0 PTVS5V0P1UP 5.0 6.40 6.707.0054009.265.2 PTVS6V0P1UP 6.0 6.677.027.37540010.358.3 PTVS6V5P1UP 6.57.227.607.98525011.253.6 PTVS7V0P1UP7.07.788.208.60310012.050.0Table 10.Characteristics per type; PTVS7V5P1UP to PTVS64VP1UPT j=25°C unless otherwise specified.Type number Reverse standoffvoltageV RWM(V)Breakdown voltageV BR(V)Reverse leakagecurrentI RM(μA)Clamping voltageV CL(V)I R=1mA at V RWM(V)Max Min Typ Max Typ Max Max I PPM(A) PTVS7V5P1UP7.58.338.779.210.25012.946.5 PTVS8V0P1UP8.08.899.369.830.032513.644.1 PTVS8V5P1UP8.59.449.9210.400.011014.441.7 PTVS9V0P1UP9.010.0010.5511.100.005515.439.0 PTVS10VP1UP1011.1011.7012.300.005 2.517.035.3 PTVS11VP1UP1112.2012.8513.500.005 2.518.233.0 PTVS12VP1UP1213.3014.0014.700.005 2.519.930.2 PTVS13VP1UP1314.4015.1515.900.0010.121.527.9 PTVS14VP1UP1415.6016.4017.200.0010.123.225.9 PTVS15VP1UP1516.7017.6018.500.0010.124.424.6 PTVS16VP1UP1617.8018.7519.700.0010.126.023.1 PTVS17VP1UP1718.9019.9020.900.0010.127.621.7 PTVS18VP1UP1820.0021.0022.100.0010.129.220.5 PTVS20VP1UP2022.2023.3524.500.0010.132.418.5 PTVS22VP1UP2224.4025.6026.900.0010.135.516.9 PTVS24VP1UP2426.7028.1029.500.0010.138.915.4 PTVS26VP1UP2628.9030.4031.900.0010.142.114.3 PTVS28VP1UP2831.1032.8034.400.0010.145.413.2 PTVS30VP1UP3033.3035.1036.800.0010.148.412.4 PTVS33VP1UP3336.7038.7040.600.0010.153.311.3 PTVS36VP1UP3640.0042.1044.200.0010.158.110.3 PTVS40VP1UP4044.4046.8049.100.0010.164.59.3PTVS43VP1UP 4347.8050.3052.800.0010.169.48.6PTVS45VP1UP 4550.0052.6555.300.0010.172.78.3PTVS48VP1UP 4853.3056.1058.900.0010.177.47.8PTVS51VP1UP 5156.7059.7062.700.0010.182.47.3PTVS54VP1UP 5460.0063.1566.300.0010.187.1 6.9PTVS58VP1UP 5864.4067.8071.200.0010.193.6 6.4PTVS60VP1UP 6066.7070.2073.700.0010.196.8 6.2PTVS64VP1UP6471.1074.8578.600.0010.1103.05.8Table 10.Characteristics per type; PTVS7V5P1UP to PTVS64VP1UP …continued T j =25°C unless otherwise specified.Type numberReverse standoff voltage V RWM (V)Breakdown voltage V BR (V)Reverse leakage current I RM (μA)Clamping voltage V CL (V)I R =1mAat V RWM (V)MaxMin Typ Max Typ Max Max I PPM (A)8. Test information8.1Quality informationThis product has been qualified in accordance with the Automotive Electronics Council(AEC) standard Q101 - Stress test qualification for discrete semiconductors, and issuitable for use in automotive applications.9. Package outline10. Packing informationTable 11.Packing methodsThe indicated -xxx are the last three digits of the 12NC ordering code.[1]Type number[2]Package Description Packing quantity3000PTVSxP1UP series SOD1284mm pitch, 12mm tape and reel-115[1]For further information and the availability of packing methods, see Section14.[2]The series consists of 35types with reverse standoff voltages from 3.3V to64V.11. Soldering12. Revision historyTable 12.Revision historyDocument ID Release date Data sheet status Change notice Supersedes PTVSXP1UP_SER v.220110106Product data sheet-PTVSXP1UP_SER v.1 Modifications:•Table 6 “ESD maximum ratings”: added.•Section 13 “Legal information”: updated.PTVSXP1UP_SER v.120100527Product data sheet--13. Legal information13.1 Data sheet status[1]Please consult the most recently issued document before initiating or completing a design.[2]The term ‘short data sheet’ is explained in section “Definitions”.[3]The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product statusinformation is available on the Internet at URL .13.2 DefinitionsDraft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give anyrepresentations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information.Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia salesoffice. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail.Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia andcustomer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product isdeemed to offer functions and qualities beyond those described in the Product data sheet.13.3 DisclaimersLimited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information.In no event shall Nexperia be liable for any indirect, incidental,punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory.Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia.Right to make changes — Nexperia reserves the right to makechanges to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof.Suitability for use — Nexperia products are not designed,authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of a Nexperia product can reasonably be expectedto result in personal injury, death or severe property or environmental damage. Nexperia accepts no liability for inclusion and/or use ofNexperia products in such equipment or applications andtherefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperiaaccepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications andproducts planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products.Nexperia does not accept any liability related to any default,damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications andthe products or of the application or use by customer’s third partycustomer(s). Nexperia does not accept any liability in this respect.Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device.Terms and conditions of commercial sale — Nexperiaproducts are sold subject to the general terms and conditions of commercial sale, as published at /profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects toapplying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer.No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities.Document status[1][2]Product status[3]DefinitionObjective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.Product [short] data sheet Production This document contains the product specification.© Nexperia B.V. 2017. All rights reserved PTVSXP1UP_SER All information provided in this document is subject to legal disclaimers.Product data sheet Rev. 2 — 6 January 2011 11 of 12Quick reference data — The Quick reference data is an extract of theproduct data given in the Limiting values and Characteristics sections of thisdocument, and as such is not complete, exhaustive or legally binding.13.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners.14. Contact informationFor more information, please visit: For sales office addresses, please send an email to: ***************************15. Contents1 Product profile. . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 General description . . . . . . . . . . . . . . . . . . . . . 11.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 11.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.4 Quick reference data . . . . . . . . . . . . . . . . . . . . 12 Pinning information. . . . . . . . . . . . . . . . . . . . . . 23 Ordering information. . . . . . . . . . . . . . . . . . . . . 24 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 36 Thermal characteristics . . . . . . . . . . . . . . . . . . 37 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 48 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 78.1 Quality information . . . . . . . . . . . . . . . . . . . . . . 79 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 710 Packing information . . . . . . . . . . . . . . . . . . . . . 811 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 913 Legal information. . . . . . . . . . . . . . . . . . . . . . . 1013.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 1013.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1013.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 1013.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 1114 Contact information. . . . . . . . . . . . . . . . . . . . . 1115 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12© Nexperia B.V. 2017. All rights reserved For more information, please visit: Forsalesofficeaddresses,pleasesendanemailto:***************************Date of release: 06 January 2011Mouser ElectronicsAuthorized DistributorClick to View Pricing, Inventory, Delivery & Lifecycle Information:N experia:PTVS3V3P1UP,115PTVS64VP1UP,115PTVS10VP1UP,115PTVS11VP1UP,115PTVS12VP1UP,115 PTVS13VP1UP,115PTVS14VP1UP,115PTVS15VP1UP,115PTVS16VP1UP,115PTVS17VP1UP,115 PTVS18VP1UP,115PTVS20VP1UP,115PTVS22VP1UP,115PTVS24VP1UP,115PTVS26VP1UP,115 PTVS28VP1UP,115PTVS30VP1UP,115PTVS33VP1UP,115PTVS36VP1UP,115PTVS40VP1UP,115 PTVS43VP1UP,115PTVS45VP1UP,115PTVS48VP1UP,115PTVS51VP1UP,115PTVS54VP1UP,115 PTVS58VP1UP,115PTVS5V0P1UP,115PTVS60VP1UP,115PTVS6V0P1UP,115PTVS6V5P1UP,115 PTVS7V0P1UP,115PTVS7V5P1UP,115PTVS8V0P1UP,115PTVS8V5P1UP,115PTVS9V0P1UP,115。

P6KE瞬态抑制二极管(TVS)规格书

DATA SHEETTRANSIENT VOLTAGE SUPPRESSORS –P6KE SERIESFEATUREPlastic package.Glass passivated chip junction in DO-15Package600W peak pulse power capability on 10/1000μs waveform.Excellent clamping capability.Low zener impedance.Fast response time: typically less than 1.0ps from 0 Volts to BV min.Typical I R less than 1μA above 10V.High temperature soldering guaranteed:265ć/10seconds/.375”,(9.5mm)lead length,5lbs.,(2.3kg)tension.MECHANICAL DATECase:JEDEC DO-15Molded Plastic.Terminals:Axial leads,solderable per MIL-STD-750,Method 2026.Polarity:Color band denoted cathode except bidirectional.Mounting Position:Any.Weight:0.015ounce,0.4grams.DEVICES FOR BIPOLAR APPLICATIONFor bidirectional use C or CA suffix for types P6KE6.8thru types P6KE550(e.g.P6KE6.8C,P6KE550CA),electrical characteristics apply in both directions.MAXIMUM RATINGS AND CHARACTERISTICSRatings at 25ćambient temperature unless otherwise specified.Notes: 1.Non-repetitive current pulse,per Fig.3and derated above T A =25ćper Fig.2.2.8.3ms single half sine-wave,or equivalent square wave,Duty cycle =4pulses per minutes maximum.DO-204AC/DO-15DIMENSIONSDO-204AC/DO-15ELECTRICAL CHARACTERISTICSELECTRICAL CHARACTERISTICSNotes:For bidirectional type having V RWM of10volts and less,the I R limit is double.RATINGS AND CHARACTERISTIC CURVES(TA=25ćunless otherwise noted) Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve【领先的片式无源器件整合供应商—南京南山半导体有限公司】南京南山半导体有限公司－样品申请单联系资料电话：025-********-8004技术支持：025-********传真：025-********电邮：tech@客户基本资料公司名称联系方式电话：传真：网址：收货地址主要产品联络人姓名：职务：□技术□采购□贸易商电话：手机：邮箱：元器件明细资料元器件名称型号及封装单机用量申请数量备注预计生产情况预计小批量生产时间：规模生产时间：样品申请时间：样品申请流程1、请详细、全面、真实填写上列各项。

瞬雷电子TVS瞬态抑制二极管P6KE系列

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSORV OLTAGE - 6.8 to 600 Volts600 Watt Peak Power / 5.0 Watt Steady StateUNI-POLAR BI-POLARP6KE6.8A P6KE6.8CA5.806.457.141010.558.1 600P6KE7.5A P6KE7.5CA 6.407.137.881011.354.0 400P6KE8.2A P6KE8.2CA 7.027.798.611012.150.4 200P6KE9.1A P6KE9.1CA 7.788.659.55113.445.5 50P6KE10A P6KE10CA 8.559.5010.50114.542.110P6KE11A P6KE11CA 9.4010.5011.60115.639.1 5P6KE12A P6KE12CA 10.2011.4012.60116.736.5 5P6KE13AP6KE13CA 11.1012.4013.70118.233.5 1P6KE15A P6KE15CA 12.8014.3015.80121.228.8 1P6KE16A P6KE16CA 13.6015.2016.80122.527.1 1P6KE18A P6KE18CA 15.3017.1018.90125.224.2 1P6KE20A P6KE20CA 17.1019.0021.00127.722.0 1P6KE22A P6KE22CA 18.8020.9023.10130.619.9 1P6KE24A P6KE24CA20.5022.8025.20133.218.4 1P6KE27A P6KE27CA 23.1025.7028.40137.516.3 1P6KE30A P6KE30CA 25.6028.5031.50141.414.7 1P6KE33A P6KE33CA 28.2031.4034.70145.713.3 1P6KE36AP6KE36CA 30.8034.2037.80149.912.2 1P6KE39A P6KE39CA 33.3037.1041.00153.911.3 1P6KE43AP6KE43CA 36.8040.9045.20159.310.3 1P6KE47A P6KE47CA 40.2044.7049.40164.89.4 1P6KE51A P6KE51CA 43.6048.5053.60170.18.7 1P6KE56A P6KE56CA 47.8053.2058.80177.07.9 1P6KE62A P6KE62CA 53.0058.9065.10185.07.2 1P6KE68A P6KE68CA 58.1064.6071.40192.0 6.6 1P6KE75A P6KE75CA 64.1071.3078.801103.0 5.9 1P6KE82A P6KE82CA 70.1077.9086.101113.0 5.4 1P6KE91A P6KE91CA 77.8086.5095.501125.0 4.9 1P6KE100A P6KE100CA 85.5095.00105.001137.0 4.5 1P6KE110A P6KE110CA 94.00105.00116.001152.0 4.0 1P6KE120A P6KE120CA 102.00114.00126.001165.0 3.7 1P6KE130A P6KE130CA 111.00124.00137.001179.0 3.4 1P6KE150A P6KE150CA 128.00143.00158.001207.0 2.9 1P6KE160A P6KE160CA 136.00152.00168.001219.0 2.8 1P6KE170A P6KE170CA 145.00162.00179.001234.0 2.6 1P6KE180A P6KE180CA 154.00171.00189.001246.0 2.5 1P6KE200A P6KE200CA 171.00190.00210.001274.0 2.2 1P6KE220A P6KE220CA 185.00209.00231.001328.0 1.9 1P6KE250A P6KE250CA 214.00237.00263.001344.0 1.8 1P6KE300A P6KE300CA 256.00285.00315.001414.0 1.5 1P6KE350A P6KE350CA 300.00332.00368.001482.0 1.3 1P6KE400A P6KE400CA 342.00380.00420.001548.0 1.1 1P6KE440A P6KE440CA 376.00418.00462.001602.0 1.0 1P6KE480A P6KE480CA 408.00456.00504.001658.00.9 1P6KE510A P6KE510CA 434.00485.00535.001698.00.9 1P6KE530A P6KE530CA 450.00503.50556.501725.00.8 1P6KE540A P6KE540CA 459.00513.00567.001740.00.8 1P6KE550A P6KE550CA 522.50577.501760.00.8 1P6KE600A P6KE600CA 512.00570.00630.001828.00.75 1For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.For parts with A , the V BR is ±5%P6KEPART NUMBER REVERSESTAND-OFF VOLTAGEV RWM (V)BREAKDOWN VOLTAGE V BR (V)MIN.@I T BREAKDOWNVOLTAGE V BR (V)MAX.@I TTESTCURRENT I T (mA)MAXIMUM CLAMPING VOLTAGE @Ipp Vc(V)PEAK PULSE CURRENTIpp(A)REVERSE LEAKAGE @V RWM I R (µA)* 标注为常用型号Stand for commonly used models" * "" * " * * * * * * * * * * * * * * * * * * * * *** * * ** * P 6KE (600W) Ser ies 467.00FEATURES ◎ Plastic package◎ Glass passivated chip junction in DO-15 Package◎ 600W surge capability at 10/1000 µs wave form ◎ Excellent clamping capability ◎ Low zener impedance◎ Typical IR less than 1µA above 10V◎ High temperature soldering guaranteed: 265°C/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension ◎ Pb-free platedMECHANICAL DATACase : JEDEC DO-15 Molded PlasticTerminal : Solderable per MIL-STD-750, Method 2026Polarity : Color band denotes cathode except Bipolar Mounting Position : AnyWeight : 0.015 ounce, 0.4 gramsSYMBOL VALUE UNITS P PPM Minimum 600Watts P M(AV)5Watts I FSM 100Amps T J , T STG-55 to + 175℃Notes :1.Non-repetitive current pulse , per Fig. 3 and derated above T A = 25℃ per Fig. 2 .2.Mounted on Copper Pad area of 1.6×1.6" (40×40mm) per Fig. 5.3.8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSORVOLTAGE - 6.8 to 600 VoltsFor Bidirectional use C or CA Suffix for types P6KE 6.8 thru types P6KE600 (e.g. P6KE6.8C , P6KE600CA)Electrical characteristics apply in both directionsSteady State Power Dissipation at T L = 75℃ ,Lead lengths.375",(9.5mm) (Note 2)Peak Forward Surge Current,8.3ms Single Half Sine-Wave Superimposed on Rated Load,(JEDEC Method) (Note 3)Operating junction and Storage Temperature Range◎ Fast response time: typically less than 1.0ps from 0 Volts to BV min.Ratings at 25℃ ambient temperature unless otherwise specified.MAXIMUM RATINGS AND CHARACTERISTICSRATINGPeak Pulse Power Dissipation at T A = 25℃ , T P = 1ms (Note 1)RATINGS AND CHARACTERISTIC CURVES 0 100 200 300 400 500 600。

TVS管选型

一．什么叫TVS瞬态抑制二极管？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。

二．如何选用雷茂电子公司生产的TVS瞬态抑制二极管？1.首先确定被保护电路的最大直流或连续工作电压。

S的反向变位电压即工作电压（V RWM）应大于或等于被保护电路的最大工作电压。

S的最大箝位电压（V C）应低于被保护电路的最大允许安全电压（最大承受电压）。

S额定瞬态脉冲功率PM应大于被保护电路可能出现的最大瞬态浪涌功率。

在确定了最大箝位电压(V C)后，其峰值脉冲电流应大于瞬态浪涌电流。

5.双向TVS用于交流电或来自正负双向脉冲的电路。

单向TVS一般用于电路只有正向电平信号（直流电路）。

6.对于数据接口电路的保护，需必须注意选取具有合适电容C的TVS器件。

7.温度考虑。

TVS可以在－55℃～+150℃之间工作。

如果应用电路中TVS在一个变化的温度工作，由于其反向漏电流ID是随增加而增大；功耗随TVS结温增加而下降，从+25℃～+175℃，大约线性下降50％，击穿电压VBR随温度的增加按一定的系数增加。

因此，需要查阅雷茂电子相关产品资料，考虑温度变化对其特性的影响。

三．雷茂TVS瞬态二极管有哪些系列？类别封装击穿电压值（A：单向，C A：双向）功率SMAJ系列（SMA/DO-214AC）（5.0A/CA-440A/C A）400WP4SMA系列(SMA/DO-214AC) (6.8A/CA-550A/CA) 400WSMBJ系列（SMB/DO-214AA）（5.0A/CA-440A/C A）600W贴片型P6SMB系列（SMB/DO-214AA）（6.8A/CA-550A /CA）600WSMCJ系列（SMC/DO-214AB）（5.0A/CA-440A/ CA）1500W1.5SMC系列（SMC/DO-214AB）（6.8A/CA-550A/ CA）1500WSMDJ系列（SMC/DO-214AB）（5.0A/CA-220A/ CA）3000W5.0SMD系列（SMC/DO-214AB）（11A/CA-170A /CA）5000W雷茂TVS管P4KE系列（DO-204AL/DO-41）（6.8A/CA-550 A/CA）400WSA系列（DO-204AC/DO-15）（5.0A/CA-220 A/CA）500WP6KE系列（DO-204AC/DO-15）（6.8A/CA-550 A/CA）600W1.5KE系列（DO-201）（6.8A/CA-550 A/CA）1500W3KP系列（P600）（5.0A/CA-220A/ CA）3000W插件型5KP系列（P600）（5.0A/CA-250 A/CA）5000W15KPA系列（P600）（17A/CA-28 0A/CA）15000W20KPA系列（P600）（20A/CA-300A /CA）20000W30KPA系列（P600）（28A/CA-288 A/CA）30000WSAC低电容系列（DO-204AC/DO-15）（5.0A-50 A）500W/50PFLCE低电容系列（DO-201）（6.5A-28A）1500W/100PF四．雷茂TVS瞬态抑制二极管主要适用于哪些产品？雷茂TVS瞬态抑制二极管目前已广泛应用于：计算机系统、通讯设备、交/直流电源、汽车电子、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。

TVS二极管-P6SMB系列规格书

P6SMB91A P6SMB91CA 91A 91C 86.45 95.55 1
P6SMB100A P6SMB100CA 100A 100C 95.00 105.00 1
P6SMB110A P6SMB110CA 110A 110C 104.50 115.50
1
P6SMB120A P6SMB120CA 120A 120C 114.00 126.00
Parameter Peak power dissipation with a 10/1000μs waveform(1)
Symbol PPP
Value 600
Peak pulse current with a 10/1000μs waveform(1)
IPP See Next Table
Power dissipation on infinite heatsink at TL = 75 °C
except Bipolar ● Mounting position: Any
Surface Mount Transient Voltage Suppressors
SMB/ DO-214AA
0.191 [4.85] 0.171 [4.35]
0.087 [2.20] 0.078 [1.96]
0.148 [3.75] 0.130 [3.30]
P6SMB43A P6SMB43CA 43A 43C 40.85 45.15 1
P6SMB47A P6SMB47CA 47A 47C 44.65 49.35 1
P6SMB51A P6SMB51CA 51A 51C 48.45 53.55 1
P6SMB56A P6SMB56CA 56A 56C 53.20 58.80 1

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