【技术】浅谈TVS管的优缺点及应用领域

时间： 2022-09-20 来源：优恩半导体官网

代理服务

技术支持

现货查询

批量订货

TVS管（Transient Voltage Suppressor）也叫瞬态抑制二极管，TVS的电气特性由P-N结面积，参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。那你了解它是如何应用在保护电路中的吗？TVS管一般并联于电路中，当电路正常工作时，它处于截止状态（高阻态），不影响线路正常工作，当电路出现异常过压并达到其击穿电压时，它迅速由高阻态变为低阻态，给瞬间电流提供低阻抗导通路径，同时把异常高压箝制在一个安全水准之内，从而保护被保护压时，它迅速由高阻态变为低阻态，给瞬间电流提供低阻抗导通路径，同时把异常高压箝制在一个安全水准之内，从而保护被保护IC或线路；当异常过压消失，其恢復至高阻态，电路正常工作。便于各种不同电压的电路使用。那你了解它是如何应用在保护电路中的吗？你清楚它的优缺点及应用领域吗？下面优恩介绍一下TVS管的优缺点及应用领域：

图 1

TVS管的优点

●回应速度快（ps级）

●钳位（保护）电压精准

●漏电流小

●可选击穿电压丰富，从3.5V-600V

TVS管的缺点

●通流量较放电管、压敏电阻等防护元器件偏小（Ip在0.52A-550A左右，特殊除外）

●结电容较ESD、GDT偏大（一般在几百pF到几nF）

●成本较高

TVS管的应用领域

TVS管一般用于防护电路的次级保护及静电/小浪涌过压保护

●工业类控制主板

●消费类（PCTV平板等等）

●通信、安防类

●医疗器械类

●汽车电子类

●LED照明

●智能仪器仪表

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由三年不鸣转载自优恩半导体官网，原文标题为:TVS管的优缺点及应用领域，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

【技术】浅析瞬态抑制二极管（双向TVS管）

TVS管也叫瞬态抑制二极管，TVS管是吸收浪涌功率用的，能在极短时间内承受反向电压冲击，使两极间的电压钳位于一个特定电压上，避免后面的电路受到冲击。简单的说就是做过压保护的，在通信等产品中很常见。连接时必须反向工作在电路电源、地两端，与稳压二极管类似，但不需要限流电阻。

2021-08-26 - 技术探讨代理服务技术支持现货查询批量订货

【技术】TVS管被击穿后的失效模式有哪些？

TVS(瞬态抑制二极管)可有效防护电路遭受瞬态浪涌电压及电流的危害。但它一旦被击穿，可能出现的现象一般有哪些？今天优恩半导体来为大家讲解。GDT放电管、TSS放电管、压敏电阻等电子元件是现如今在电子电路防护中用的比较多的几种过压保护器件，其应用领域十分广泛。

2023-03-23 - 技术探讨代理服务技术支持现货查询批量订货

瞬态抑制二极管的特点及其在当今数字化、智能化的世界中的应用

在当今数字化、智能化的世界中，电子设备不仅承载着我们的生活便利，更是企业运营的核心，瞬态抑制二极管正是不可或缺的利器。本文中优恩半导体来给大家介绍，希望对各位工程师有所帮助。

2024-06-21 - 技术探讨代理服务技术支持现货查询批量订货

【选型】为RS232串口数据线（TxD、RxD、GND）通信选择合适的TVS管

RS232通信一般由三条数据线组成，即TxD、RxD和GND，为保证RS232串口数据通信免受ESD影响，一般需要在TxD与GND、RxD与GND间加入一颗TVS管做ESD防护设计，本文推荐选用高性能版littelfuse的双向TVS管SPHV15-01ETG-C，或者选择低成本版高特双向TVS管GSD15C，两者的最大反向工作电压均为15V，均为小尺寸贴片封装，均可满足设计需求。

2019-08-20 - 器件选型

Transient Suppression Diodes For General Purpose Use

型号- SMCJ36CA,SMBJ,SMAJ6.0CA,SMBJ220CA,SMAJ40CA,SMCJ440CA,SMBJ8.5CA,SMCJ120A,SMBJ51A,SMBJ75A,SMAJ14CA,SMBJ160A,SMBJ70CA,SMAJ28A,SMAJ16A,SMCJ43A,SMAJ7.5A,SMCJ85CA,SMCJ8.5A,SMAJ350A,SMCJ24CA,SMAJ120A,SMCJ45A,SMAJ60A,SMAJ110CA,SMAJ,SMAJ51CA,SMBJ78CA,SMBJ40A,SMBJ17CA,SMBJ64A,SMAJ9.0A,SMAJ48CA,SMBJ43CA,SMBJ20CA,SMAJ17A,SMCJ7.0CA,SMAJ7.5CA,SMCJ SERIES,SMCJ14CA,SMCJ20A,SMBJ160CA,SMAJ250A,SMCJ78A,SMAJ350CA,SMCJ190A,SMCJ7.5A,SMAJ400A,SMAJ64CA,SMBJ7.0A,SMBJ85A,SMBJ28CA,SMCJ110A,SMAJ8.0A,SMAJ15CA,SMBJ54CA,SMAJ220CA,SMCJ100CA,SMBJ18A,SMAJ160CA,SMAJ26A,SMCJ40CA,SMAJ14A,SMBJ300A,SMBJ150A,SMBJ150CA,SMAJ130A,SMAJ90CA,SMCJ8.5CA,SMCJ48CA,SMCJ9.0A,SMAJ70A,SMAJ300CA,SMCJ,SMAJ75CA,SMBJ6.0CA,SMBJ16CA,SMAJ26CA,SMCJ350A,SMCJ150CA,SMBJ80CA,SMBJ100CA,SMBJ19A,SMAJ15A,SMCJ51CA,SMCJ54A,SMCJ13CA,SMCJ30A,SMAJ220A,SMCJ140A,SMBJ6.5A,SMCJ8.0A,SMCJ400A,SMAJ12CA,SMBJ16A,SMCJ400CA,SMCJ250A,SMAJ180CA,SMBJ30CA,SMCJ160CA,SMBJ28A,SMCJ51A,SMAJ48A,SMAJ36A,SMAJ24A,SMAJ58CA,SMAJ12A,SMBJ140A,SMBJ170CA,SMCJ75A,SMCJ64CA,SMBJ400A,SMCJ26CA,SMAJ100A,SMAJ80A,SMBJ8.0A,SMCJ8.0CA,SMAJ8.5CA,SMBJ60A,SMAJ180A,SMBJ440CA,SMBJ15CA,SMBJ64CA,SMCJ90CA,SMBJ17A,SMCJ40A,SMAJ5.0A,SMCJ16CA,SMAJ13A,SMBJ250A,SMBJ120CA,SMCJ64A,SMCJ75CA,SMCJ18A,SMAJ85CA,SMCJ130A,SMBJ26CA,SMBJ400CA,SMBJ14A,SMAJ36CA,SMBJ75CA,SMCJ80CA,SMAJ13CA,SMBJ26A,SMBJ90CA,SMBJ110CA,SMAJ120CA,SMAJ58A,SMBJ7.0CA,SMAJ22A,SMBJ130A,SMCJ85A,SMAJ10A,SMAJ110A,SMCJ19A,SMAJ90A,SMCJ6.5A,SMCJ220CA,SMBJ7.5A,SMBJ70A,SMBJ14CA,SMAJ190A,SMBJ40CA,SMCJ110CA,SMAJ24CA,SMBJ15A,SMAJ7.0CA,SMAJ400CA,SMAJ170CA,SMAJ8.5A,SMCJ15CA,SMCJ30CA,SMAJ11A,SMCJ78CA,SMAJ200A,SMBJ9.0A,SMCJ28A,SMCJ16A,SMBJ48CA,SMCJ160A,SMAJ200CA,SMBJ12A,SMBJ51CA,SMCJ120CA,SMCJ350CA,SMBJ36A,SMBJ24A,SMCJ9.0CA,SMAJ6.0A,SMBJ48A,SMAJ10CA,SMAJ33CA,SMAJ140CA,SMBJ130CA,SMCJ20CA,SMAJ18CA,SMBJ350A,SMBJ120A,SMCJ43CA,SMAJ20A,SMAJ70CA,SMBJ6.5CA,SMCJ28CA,SMCJ17A,SMCJ300CA,SMBJ80A,SMBJ13CA,SMCJ7.0A,SMAJ160A,SMBJ36CA,SMCJ300A,SMAJ190CA,SMBJ13A,SMBJ85CA,SMAJ250CA,SMCJ18CA,SMCJ170CA,SMCJ60A,SMAJ45A,SMAJ33A,SMCJ54CA,SMCJ26A,SMBJ8.0CA,SMCJ14A,SMAJ440A,SMAJ60CA,SMCJ6.0A,SMBJ24CA,SMCJ150A,SMBJ8.5A,SMBJ190A,SMCJ200A,SMBJ22A,SMBJ58A,SMAJ11CA,SMBJ110A,SMCJ180CA,SMAJ78A,SMBJ300CA,SMAJ54A,SMAJ19CA,SMCJ15A,SMAJ30A,SMAJ8.0CA,SMBJ90A,SMBJ12CA,SMAJ170A,SMBJ10A,SMBJ58CA,SMAJ440CA,SMBJ11A,SMBJ SERIES,SMAJ45CA,SMAJ22CA,SMBJ220A,SMAJ130CA,SMBJ350CA,SMCJ17CA,SMCJ70CA,SMCJ70A,SMCJ6.5CA,SMBJ180CA,SMAJ43A,SMAJ75A,SMAJ80CA,SMBJ5.0A,SMCJ48A,SMCJ11CA,SMCJ36A,SMAJ51A,SMCJ24A,SMAJ100CA,SMCJ12A,SMCJ180A,SMCJ250CA,SMCJ19CA,SMBJ43A,SMCJ100A,SMAJ16CA,SMBJ180A,SMBJ7.5CA,SMCJ440A,SMAJ5.0CA,SMAJ54CA,SMBJ100A,SMCJ60CA,SMCJ11A,SMCJ22CA,SMAJ64A,SMAJ140A,SMCJ45CA,SMAJ40A,SMCJ13A,SMBJ19CA,SMCJ200CA,SMAJ30CA,SMBJ11CA,SMBJ20A,SMBJ45A,SMBJ33A,SMBJ9.0CA,SMCJ6.0CA,SMCJ80A,SMAJ SERIES,SMAJ150CA,SMCJ130CA,SMBJ60CA,SMAJ6.5A,SMBJ440A,SMCJ12CA,SMCJ33CA,SMAJ85A,SMCJ58A,SMCJ10CA,SMCJ58CA,SMCJ170A,SMCJ5.0CA,SMAJ20CA,SMBJ22CA,SMAJ6.5CA,SMBJ45CA,SMBJ200CA,SMBJ78A,SMAJ17CA,SMBJ170A,SMCJ220A,SMBJ10CA,SMAJ18A,SMCJ140CA,SMAJ78CA,SMCJ33A,SMBJ190CA,SMAJ300A,SMBJ6.0A,SMAJ9.0CA,SMCJ5.0A,SMBJ33CA,SMBJ30A,SMBJ18CA,SMBJ250CA,SMAJ150A,SMBJ54A,SMAJ28CA,SMAJ7.0A,SMCJ90A,SMCJ7.5CA,SMAJ19A,SMAJ43CA,SMBJ200A,SMCJ190CA,SMCJ22A,SMCJ10A,SMBJ140CA,SMBJ5.0CA

2024/7/5 - KYOCERA - 数据手册 - Rev 0 代理服务技术支持现货查询批量订货查看更多版本

Transient Suppression Diodes For General Purpose Use

型号- SMCJ36CA,SMBJ,SMAJ6.0CA,SMBJ220CA,SMAJ40CA,SMCJ440CA,SMBJ8.5CA,SMCJ120A,SMBJ51A,SMBJ75A,SMAJ14CA,SMBJ160A,SMBJ70CA,SMAJ28A,SMAJ16A,SMCJ43A,SMAJ7.5A,SMCJ85CA,SMCJ8.5A,SMAJ350A,SMCJ24CA,SMAJ120A,SMCJ45A,SMAJ60A,SMAJ110CA,SMAJ,SMAJ51CA,SMBJ78CA,SMBJ40A,SMBJ17CA,SMBJ64A,SMAJ9.0A,SMAJ48CA,SMBJ43CA,SMBJ20CA,SMAJ17A,SMCJ7.0CA,SMAJ7.5CA,SMCJ SERIES,SMCJ14CA,SMCJ20A,SMBJ160CA,SMAJ250A,SMCJ78A,SMAJ350CA,SMCJ190A,SMCJ7.5A,SMAJ400A,SMAJ64CA,SMBJ7.0A,SMBJ85A,SMBJ28CA,SMCJ110A,SMAJ8.0A,SMAJ15CA,SMBJ54CA,SMAJ220CA,SMCJ100CA,SMBJ18A,SMAJ160CA,SMAJ26A,SMCJ40CA,SMAJ14A,SMBJ300A,SMBJ150A,SMBJ150CA,SMAJ130A,SMAJ90CA,SMCJ8.5CA,SMCJ48CA,SMCJ9.0A,SMAJ70A,SMAJ300CA,SMCJ,SMAJ75CA,SMBJ6.0CA,SMBJ16CA,SMAJ26CA,SMCJ350A,SMCJ150CA,SMBJ80CA,SMBJ100CA,SMBJ19A,SMAJ15A,SMCJ51CA,SMCJ54A,SMCJ13CA,SMCJ30A,SMAJ220A,SMCJ140A,SMBJ6.5A,SMCJ8.0A,SMCJ400A,SMAJ12CA,SMBJ16A,SMCJ400CA,SMCJ250A,SMAJ180CA,SMBJ30CA,SMCJ160CA,SMBJ28A,SMCJ51A,SMAJ48A,SMAJ36A,SMAJ24A,SMAJ58CA,SMAJ12A,SMBJ140A,SMBJ170CA,SMCJ75A,SMCJ64CA,SMBJ400A,SMCJ26CA,SMAJ100A,SMAJ80A,SMBJ8.0A,SMCJ8.0CA,SMAJ8.5CA,SMBJ60A,SMAJ180A,SMBJ440CA,SMBJ15CA,SMBJ64CA,SMCJ90CA,SMBJ17A,SMCJ40A,SMAJ5.0A,SMCJ16CA,SMAJ13A,SMBJ250A,SMBJ120CA,SMCJ64A,SMCJ75CA,SMCJ18A,SMAJ85CA,SMCJ130A,SMBJ26CA,SMBJ400CA,SMBJ14A,SMAJ36CA,SMBJ75CA,SMCJ80CA,SMAJ13CA,SMBJ26A,SMBJ90CA,SMBJ110CA,SMAJ120CA,SMAJ58A,SMBJ7.0CA,SMAJ22A,SMBJ130A,SMCJ85A,SMAJ10A,SMAJ110A,SMCJ19A,SMAJ90A,SMCJ6.5A,SMCJ220CA,SMBJ7.5A,SMBJ70A,SMBJ14CA,SMAJ190A,SMBJ40CA,SMCJ110CA,SMAJ24CA,SMBJ15A,SMAJ7.0CA,SMAJ400CA,SMAJ170CA,SMAJ8.5A,SMCJ15CA,SMCJ30CA,SMAJ11A,SMCJ78CA,SMAJ200A,SMBJ9.0A,SMCJ28A,SMCJ16A,SMBJ48CA,SMCJ160A,SMAJ200CA,SMBJ12A,SMBJ51CA,SMCJ120CA,SMCJ350CA,SMBJ36A,SMBJ24A,SMCJ9.0CA,SMAJ6.0A,SMBJ48A,SMAJ10CA,SMAJ33CA,SMAJ140CA,SMBJ130CA,SMCJ20CA,SMAJ18CA,SMBJ350A,SMBJ120A,SMCJ43CA,SMAJ20A,SMAJ70CA,SMBJ6.5CA,SMCJ28CA,SMCJ17A,SMCJ300CA,SMBJ80A,SMBJ13CA,SMCJ7.0A,SMAJ160A,SMBJ36CA,SMCJ300A,SMAJ190CA,SMBJ13A,SMBJ85CA,SMAJ250CA,SMCJ18CA,SMCJ170CA,SMCJ60A,SMAJ45A,SMAJ33A,SMCJ54CA,SMCJ26A,SMBJ8.0CA,SMCJ14A,SMAJ440A,SMAJ60CA,SMCJ6.0A,SMBJ24CA,SMCJ150A,SMBJ8.5A,SMBJ190A,SMCJ200A,SMBJ22A,SMBJ58A,SMAJ11CA,SMBJ110A,SMCJ180CA,SMAJ78A,SMBJ300CA,SMAJ54A,SMAJ19CA,SMCJ15A,SMAJ30A,SMAJ8.0CA,SMBJ90A,SMBJ12CA,SMAJ170A,SMBJ10A,SMBJ58CA,SMAJ440CA,SMBJ11A,SMAJ45CA,SMAJ22CA,SMBJ220A,SMAJ130CA,SMBJ350CA,SMCJ17CA,SMCJ70CA,SMCJ70A,SMCJ6.5CA,SMBJ180CA,SMAJ43A,SMAJ75A,SMAJ80CA,SMBJ5.0A,SMCJ48A,SMCJ11CA,SMCJ36A,SMAJ51A,SMCJ24A,SMAJ100CA,SMCJ12A,SMCJ180A,SMCJ250CA,SMCJ19CA,SMBJ43A,SMCJ100A,SMAJ16CA,SMBJ180A,SMBJ7.5CA,SMCJ440A,SMAJ5.0CA,SMAJ54CA,SMBJ100A,SMCJ60CA,SMCJ11A,SMCJ22CA,SMAJ64A,SMAJ140A,SMCJ45CA,SMAJ40A,SMCJ13A,SMBJ19CA,SMCJ200CA,SMAJ30CA,SMBJ11CA,SMBJ20A,SMBJ45A,SMBJ33A,SMBJ9.0CA,SMCJ6.0CA,SMCJ80A,SMAJ150CA,SMCJ130CA,SMBJ60CA,SMAJ6.5A,SMBJ440A,SMCJ12CA,SMCJ33CA,SMAJ85A,SMCJ58A,SMCJ10CA,SMCJ58CA,SMCJ170A,SMCJ5.0CA,SMAJ20CA,SMBJ22CA,SMAJ6.5CA,SMBJ45CA,SMBJ200CA,SMBJ78A,SMAJ17CA,SMBJ170A,SMCJ220A,SMBJ10CA,SMAJ18A,SMCJ140CA,SMAJ78CA,SMCJ33A,SMBJ190CA,SMAJ300A,SMBJ6.0A,SMAJ9.0CA,SMCJ5.0A,SMBJ33CA,SMBJ30A,SMBJ18CA,SMBJ250CA,SMAJ150A,SMBJ54A,SMAJ28CA,SMAJ7.0A,SMCJ90A,SMCJ7.5CA,SMAJ19A,SMAJ43CA,SMBJ200A,SMCJ190CA,SMCJ22A,SMCJ10A,SMBJ140CA,SMBJ5.0CA

061721 - KYOCERA - 数据手册代理服务技术支持现货查询批量订货

【选型】为SD卡电源及数据线（CLK、CMD、DAT0~DAT3）通信选择一款合适的TVS管

车辆远程监终端GPRS模块上有用到SD卡，为保证SD卡数据通信免受ESD影响，需要对SD卡工作电压和数据线上均加入一款TVS管做ESD防护设计，本文推荐选用littelfuse的双向TVS管SP1233-01ETG，具有3.3V最大反向工作电压，0.5μA最大泄露电流，可安全吸收±30kV（接触放电，IEC 61000-4-2）时反复性ESD震击，而性能无任何降低。

2019-08-21 - 器件选型代理服务技术支持现货查询批量订货

【选型】扬杰科技（YANGJIE）保护器件（瞬态抑制二极管/静电二极管/放电管/稳压二极管）选型指南

目录- 产品特点与应用瞬态抑制二极管静电二极管放电管稳压二极管封装尺寸图与焊接尺寸图包装形态与可靠性测试项目

型号- SMCJ36CA,SA13CA,1N4743A,5.0SMDJ170C,SMDJ130,P4SMA16A,SMAJ6.0CA,SMDJ12C,ZMM55C22V,SMAJ40CA,SMDJ12A,SMBJ51C,SMDJ43CA,SMBJ51A,P6SMB56A,SMF10CA,1N5941B,SMDJ13A,P6KE22A,5.0SMDJ170A,P6KE22C,SMB2Z300A,1N4742A,SMDJ120,P6KE24A,SMDJ78CA,SMDJ11C,SMDJ11A,SMF26A,5.0SMDJ15,SMB3Z190A,5.0SMDJ14,5.0SMDJ13,5.0SMDJ12,5.0SMDJ19,5.0SMDJ18,1N5940B,5.0SMDJ17,SMF45CA,5.0SMDJ16,5.0SMDJ300CA,SA43C,1.5SMC13CA,SA43A,5.0SMDJ11,BZX55C8V2,5KP75C,SMCJ14CA,P4KE13CA,5KP75A,1N4745A,SMCJ190C,SMCJ78A,SMCJ190A,P4SMA18A,P6KE18CA,SMDJ10A,SMDJ58C,ZMM55B39V,5.0SMDJ85C,5.0SMDJ85A,SMDJ10C,ZMM55C24V,5KP78A,1.5KE150C,1N5943B,P4SMA16CA,SMCJ100CA,P6KE68C,5KP28CA,5KP30C,P6KE20A,SMDJ110,SMBJ300A,5KP30A,P6KE20C,5KP78C,1N4746A,1.5KE150A,SMBJ150CA,SMF120CA,1N4744A,P4SMA91CA,SMB3Z3.3A,SMDJ170A,SMB2Z24A,SA7.0CA,SMAJ70A,SMA2Z43A,P4SMA520A,SMAJ70C,SMAJ75CA,P6E350C,P6KE220,SMF24A,SMDJ170C,SMBJ16CA,1N5942B,SMDJ58A,P6SMB170CA,SMCJ30C,SA45C,SMDJ100,SA45A,SMCJ78C,1.5KE220CA,SA48CA,SMCJ30A,5.0SMDJ12CA,ZMM55C5V1,P6KE27A,SA180C,P6KE27C,ZMM55C5V6,1.5KE500,SA180A,ZMM55B33V,P6SMB51A,1N5946B,SMF58CA,1N5945B,SA40C,SMAJ7.0,SA40A,SMCJ75C,SMAJ7.5,SMBJ5.0,1N4748A,SMCJ75A,SMF190A,SA22CA,SMAJ100C,P6KE8.2CA,SMCJ2,P5000SB,SMAJ100A,P5000SC,P4SMA300A,P5000SA,SMF22A,SMB3Z3.9A,SMDJ30CA,P6SMB250A,1N5944B,ESDSLC5V0LB,P4SMA160CA,1.5SMC400A,P4KE130CA,P4KE180A,5.0SMDJ170CA,P4KE180C,SA110CA,SMB2Z22A,1N4747A,P4SMA82CA,BZX55B5V1,ESD12VD3,P4KE250CA,SMDJ54A,1.5KE520,ZMM55C20V,1.5KE7.5C,SMB3Z3.6A,SMDJ160CA,1N5948B,1.5KE7.5A,SMBJ400CA,SMDJ54C,ZMM55C68V,P6SMB120A,SMF36CA,P6KE250,SMCJ80CA,SMB3Z47A,P6KE24C,SMA2Z270A,ESDSLC3V3D3BS,ESD12VD5,P6SMB51CA,P4KE22CA,1.5SMC300CA,BZX55B5V6,SMB2Z68A,P6SMB300CA,SMCJ220CA,SMF20A,ZMM55B2V7,ZMM55B36V,SMA2Z6.2A,1N5947B,P6SMB8.2A,5.0SMDJ80A,5.0SMDJ80C,ESDSLC3V3LZB,5KP15CA,SMB2Z20A,1.5KE51A,SMA2Z47A,P6KE100A,1N4749A,1.5SMC39CA,1.5KE51C,P6KE100C,P0080SC,P4SMA56A,1N5371B,SMA5923A,1.5KE36CA,SA70CA,P0080SB,P4500SC,P6KE36CA,P0080SA,P4500SB,5KP36C,5KP36A,1.5KE550,ZMM55C62V,P6SMB16A,P6SMB300A,SMF14CA,5.0SMDJ130C,1.5KE500C,5.0SMDJ130A,SMAJ18CA,SA17CA,1.5KE170CA,1N5370B,SMA5922A,5KP90CA,SMDJ51C,1N5949B,SMDJ51A,P4SMA170A,P4500SA,ZMM55B30V,1.5SMC47A,P6SMB15A,SMAJ250CA,SMCJ18CA,SMB3Z150A,P4SMA10A,1N5240B,SMA5925A,1.5KE56A,1N5373B,5.0SMDJ30CA,1.5SMC440A,SMA2Z82A,SMDJ120CA,P6SMB91CA,1.5SMC170CA,P4SMA12CA,P6SMB520A,SA5.0CA,1.5KE56C,5KP24CA,P6SMB16CA,P4SMA11A,P6KE500C,1N5372B,P6KE500A,SMBJ90C,SMA5924A,SMBJ90A,SMF64A,SMBJ12CA,P4KE6.8,P6SMB13A,SMCJ70C,SMAJ130CA,SMBJ350CA,SMA2Z180A,SMCJ70A,SMF80CA,SA48A,SMAJ80CA,SMBJ5.0A,SMA5927A,SMCJ7.5,P4SMA12A,SMBJ5.0C,P4KE39CA,SMCJ7.0,1N5242B,1N5375B,1.5SMC220A,SMCJ100C,SMCJ100A,ZMM55C9V1,P6SMB12A,1.5KE110,SMBJ9.0,1.5KE10C,1.5KE10A,SA48C,P4SMA13A,SMA5926A,1N5374B,1N5241B,P6KE180CA,SMB3Z7.5A,P6SMB10A,5KP7.5CA,P4SMA47CA,P6SMB11A,1.5KE100,SMDJ5.0C,SMDJ5.0,SMDJ5.0A,SA26CA,P6SMB100CA,5.0SMDJ78CA,1.5KE12A,1N5244B,SMB2Z27A,P4KE400A,1N5377B,P4KE400C,SMBJ170C,SMBJ170A,ZMM55B75V,1.5KE130,1.5KE10CA,SMCJ140CA,1.5KE12C,SMA5929A,BZX55B9V1,SMA5928A,5.0SMDJ250CA,5.0SMDJ43CA,SMF60A,1N5243B,1.5KE11A,P4SMA15A,1N5376B,ZMM55B6V2,SMDJ12CA,P6KE27CA,5KP33A,P6SMB82CA,ZMM55B6V8,1.5KE120,1.5SMC500CA,1.5KE11C,5KP11CA,P1800SC,P1800SB,P1800SA,5KP33C,SMBJ5.0CA,P4KE6.8CA,P4KE6.8C,P4KE68,P6SMB47CA,SA150CA,SMF200A,1.5SMC250CA,1N5246B,1N5379B,P6SMB220CA,1.5KE82,ZMM5256B,P4KE220,SA9.0,P4KE75,SMCJ85CA,SMDJ200CA,P4SMA130A,SMDJ190CA,SMF70A,SMB2Z160A,P6KE7.5,P4KE20C,1N5378B,P4KE20A,1N5245B,1.5SMC51A,P4KE68C,SMBJ78CA,P4KE68A,SMAJ48CA,SMBJ43CA,1.5KE91,SMB3Z110A,ZMM5257B,P4KE82,5KP33CA,SMCJ7.5C,SMCJ7.5A,SMA2Z3.0A,SMAJ400A,SMBJ180,SMF19CA,1N5248B,P2300SB,SMCJ110C,P2300SC,SA90A,SMCJ110A,SA90C,ESDSLC18VLB,5KP20CA,SMBJ18C,P4KE91,SMBJ18A,SA9.5CA,SA75CA,SMB3Z240A,P4KE200,P4KE62CA,ZMM5254B,1.5SMC75CA,SMCJ8.5CA,P6SMB12CA,SMAJ300CA,P6KE220CA,SA40CA,P4SMA30CA,SMBJ190,1N5247B,1.5KE27CA,SMAJ26CA,5KP160A,P2300SA,5KP160C,SMBJ19C,SMBJ19A,ZMM5255B,1.5SMC6.8A,5.0SMDJ440A,P4KE27,P4KE24,SMBJ160,SMDJ90,SMA5931A,1.5KE47,SA100C,1.5KE43,SMBJ16C,P6KE100CA,P6KE22CA,SMBJ16A,5KP28C,SMBJ30CA,1.5SMC56A,5KP28A,P4KE30,SMAJ36A,P4KE33,P4SMA51A,SMAJ36C,ZMM5252B,SMB3Z82A,P4KE36,SMDJ85,SMBJ170,SMF110A,SMB3Z200A,P4KE39,SMDJ80,SMA5930A,SMAJ180C,SMAJ8.5CA,1.5KE56,SMAJ180A,SMBJ440CA,P4KE100A,1N5249B,1.5KE130CA,1.5KE51,P4KE100C,SMBJ17C,P4SMA43CA,SMBJ17A,SMF85CA,ZMM5253B,5.0SMDJ220A,SMBJ120CA,P4KE43,SMDJ78,P6E300CA,SMAJ33C,SMDJ75,ZMM5250B,5.0SMDJ220CA,P4KE47,5KP8.0C,SMBJ140,5KP8.0A,SMDJ70,SMA5933A,1.5SMC10A,1.5KE68,1.5KE62,5KP64CA,SMBJ14C,SMB2Z4.7A,SMBJ14A,P6SMB18A,P4SMA56CA,SMAJ13CA,SMDJ16CA,P4KE51,P4KE56,SMBJ130C,SMBJ130A,1.5SMC130CA,5.0SMDJ350A,SMDJ64,SMDJ440CA,1.5KE500A,5.0SMDJ36A,SMBJ150,SMDJ60,P4KE62C,SMA5932A,P4KE62A,5.0SMDJ36C,5KP120CA,SMA2Z91A,1.5KE75,P6E520C,SA100A,SMBJ15C,P6KE180A,SMBJ15A,P6KE180C,SMAJ170CA,P4KE62,SMDJ300A,SMDJ58,ZMM5251B,SMDJ54,P6KE75,P4SMA440A,SMA2Z100A,SMBJ120,SMDJ51,5.0SMDJ80,SMBJ9.0C,ESD5V5LB,SA5.0,SMBJ9.0A,SMBJ11C,SMBJ12A,SMF7.5A,5KP7.5,ESD24VD3,SMAJ6.0A,P6KE62CA,SMAJ6.0C,SMDJ48,P6KE68,SMF160CA,5.0SMDJ100CA,SMBJ350A,SMDJ45,5.0SMDJ85,1.5SMC91A,SMDJ120C,SMDJ43,SMB2Z120A,SA7.5CA,SMBJ130,SMDJ40,5.0SMDJ90,P

扬杰科技 - 选型指南代理服务技术支持现货查询批量订货

【技术】一文介绍TVS管的工作原理、特点、应用及维护方法

TVS瞬态电压抑制二极管是一种常用的二极管电子元器件，其作用是在电路中吸收瞬态电压尖峰，从而保护电路中的其他元件免受瞬态电压的影响。本文介绍TVS管的工作原理、特点、应用及维护方法等方面的知识。

2023-06-20 - 技术探讨代理服务技术支持现货查询批量订货

解析TVS管的四大特点：快相应、低压放电、强吸收能力、可重复使用

在保护电子设备安全的战斗中，瞬态抑制二极管（Transient Voltage Suppressor）简称TVS管，正是不可或缺的利器。本文中优恩半导体将为大家介绍TVS管的四大特点：快相应、低压放电、强吸收能力、可重复使用。

2024-05-01 - 技术探讨代理服务技术支持现货查询批量订货

【经验】如何判断贴片TVS管的单双向及正负极？

TVS管按电性，有单向，双向之分，单向管只能保护一个面，双向可以两边保护。TVS管一般应用在电子电路中，有贴片式TVS管以及轴向引线型TVS管，常用贴片TVS管型号有：SOD123、DO-214AC/SMA、DO-214AA/SMB、DO-214AB/SMC、DO-218AB；引线型TVS管有：DO-201AL/DO-41、DO-204AC/DO-15、DO-201、P600等。

2022-06-05 - 设计经验代理服务技术支持现货查询批量订货

【产品】扬杰新型封装SMG,SME TVS管，8/20us下电流可达2500A/10000A，保护5G通信基站稳定运行

扬杰科技推出新型封装SMG、SME 双向TVS管，为大功率双向TVS器件，用于通讯电源和5G基站电源雷击。采用环保物料，符合RoHS标准。表面贴片封装，满足无铅SMT工艺需求。

2020-09-18 - 新产品代理服务技术支持现货查询批量订货

大功率TVS管在DC24V电源端口防护方案中的应用

DC24V电源广泛使用在LED、安防电源等行业，远距离户外传输，导致设备及易遭受雷击浪涌及过压等损坏，此方案采用UN公司经过多年经验积累开发出来大同流的TVS管，响应速度快、残压低，使后端的电路得到全面的防护。

2024-02-08 - 应用方案代理服务技术支持现货查询批量订货

【产品】贴片DO-218AB封装TVS瞬态抑制二极管SM8S系列，脉冲功率为6600W

电安科技推出的贴片DO-218AB封装TVS瞬态抑制二极管SM8S系列采用玻璃钝化工艺，有单极性和双极性之分，脉冲功率为6600W（10/1000u波形），Vrm电压从10V到43V，工作时的环境温度为-55~150℃，有卓越的钳位能力，反向漏电流小，响应时间快等优点。满足AEC-Q101认证要求；符合Rohs环保要求。