​================================================================================限压型保护器件：TVS,ESDTVS：瞬态电压***二极体是一种限压型的过压保护器件，有单向和双向保护。工作原理：当浪涌过来之时，它以PS级的响应速度把过高电压限制在一个安全的范围内，从而起到保护后端的电路不受损坏。特性：通流量较大，反应速度极快，结电容低，击穿电压***度***高，脉冲击穿电压***低。通常用在后端作为保护。应用：1.通信，安防的RS485，RS232，以太网口，USB2.0/USB3.0等通讯口过压保护2.通信，安防的DC12V,DC24V,D***8V电源过压保护外观型号：插件、***D保护类型：单向、双向(CA)功率范围：400W~1500W系列：P4KE(400W)、P6KE(600W)、1.5KE(1500W)、P4***A(400W)、P6***B(600W)、1.5***C(1500W)、***AJ(400W)、***BJ(600W)、***CJ(1500W)命名规则：XXX-XXX-CA(双向）/XXX-XXX如：P4KE30CA(P4KE400W,Vbr30V双向）如：***CJ6.5（***CJ1500W,Vbr6.5V单向）如：P6***B8.0(P6***B600W,Vbr8V单向）★瞬态***二级管（TVS）***BJ5.0A/CA***CJ5.0A/CAP6KE6.8A/CA1.5KE6.8A/CA***BJ6.0A/CA***CJ6.0A/CAP6KE7.5A/CA1.5KE7.5A/CA***BJ6.5A/CA***CJ6.5A/CAP6KE8.2A/CA1.5KE8.2A/CA***BJ7.0A/CA***CJ7.0A/CAP6KE9.1A/CA1.5KE9.1A/CA***BJ7.5A/CA***CJ7.5A/CAP6KE10A/CA1.5KE10A/CA***BJ8.0A/CA***CJ8.0A/CAP6KE11A/CA1.5KE11A/CA***BJ8.5A/CA***CJ8.5A/CAP6KE12A/CA1.5KE12A/CA***BJ9.0A/CA***CJ9.0A/CAP6KE13A/CA1.5KE13A/CA***BJ10A/CA***CJ10A/CAP6KE14A/CA1.5KE14A/CA***BJ11A/CA***CJ11A/CAP6KE15A/CA1.5KE15A/CA***BJ12A/CA***CJ12A/CAP6KE16A/CA1.5KE16A/CA***BJ13A/CA***CJ13A/CAP6KE18A/CA1.5KE18A/CA***BJ14A/CA***CJ14A/CAP6KE20A/CA1.5KE20A/CA***BJ15A/CA***CJ15A/CAP6KE22A/CA1.5KE22A/CA***BJ16A/CA***CJ16A/CAP6KE24A/CA1.5KE24A/CA***BJ17A/CA***CJ17A/CAP6KE27A/CA1.5KE27A/CA***BJ18A/CA***CJ18A/CAP6KE30A/CA1.5KE30A/CA***BJ20A/CA***CJ20A/CAP6KE33A/CA1.5KE33A/CA***BJ22A/CA***CJ22A/CAP6KE36A/CA1.5KE36A/CA***BJ24A/CA***CJ24A/CAP6KE39A/CA1.5KE39A/CA***BJ26A/CA***CJ26A/CAP6KE43A/CA1.5KE43A/CA***BJ28A/CA***CJ28A/CAP6KE47A/CA1.5KE47A/CA***BJ30A/CA***CJ30A/CAP6KE51A/CA1.5KE51A/CA***BJ33A/CA***CJ33A/CAP6KE56A/CA1.5KE56A/CA***BJ36A/CA***CJ36A/CAP6KE62A/CA1.5KE62A/CA***BJ40A/CA***CJ40A/CAP6KE68A/CA1.5KE68A/CA***BJ43A/CA***CJ43A/CAP6KE75A/CA1.5KE75A/CA***BJ45ACA***CJ45ACAP6KE82A/CA1.5KE82A/CA***BJ48A/CA***CJ48A/CAP6KE91A/CA1.5KE91A/CA***BJ51A/CA***CJ51A/CAP6KE100A/CA1.5KE100A/CA***BJ54A/CA***CJ54A/CAP6KE110A/CA1.5KE110A/CA***BJ58A/CA***CJ58A/CAP6KE120A/CA1.5KE120A/CA***BJ60A/CA***CJ60A/CAP6KE130A/CA1.5KE130A/CA***BJ64A/CA***CJ64A/CAP6KE140A/CA1.5KE140A/CA***BJ70A/CA***CJ70A/CAP6KE150A/CA1.5KE150A/CA***BJ75A/CA***CJ75A/CAP6KE160A/CA1.5KE160A/CA***BJ78A/CA***CJ78A/CAP6KE170A/CA1.5KE170A/CA***BJ85A/CA***CJ85A/CAP6KE180A/CA1.5KE180A/CA***BJ90A/CA***CJ90A/CAP6KE200A/CA1.5KE200A/CA***BJ100A/CA***CJ100A/CAP6KE220A/CA1.5KE220A/CA***BJ110A/CA***CJ110A/CAP6KE250A/CA1.5KE250A/CA***BJ120A/CA***CJ120A/CAP6KE300A/CA1.5KE300A/CA***BJ130A/CA***CJ130A/CAP6KE350A/CA1.5KE350A/CA***BJ140A/CA***CJ140A/CAP6KE400A/CA1.5KE400A/CA***BJ150A/CA***CJ150A/CAP6KE440A/CA1.5KE440A/CA***BJ160A/CA***CJ160A/CA***BJ170A/CA***CJ170A/CA还有：5KPXXX系列，15KPAXXX系列；20KPAXXX系列；30KPAXXX系列。电压选择范围：6.8V~550V/5.0~440V(***XJ系列）工作温度：-55℃~175℃)