TVS二极管的特点
优点：响应时间快、瞬态功率大、电容低、漏电流低、击穿电压偏差小、箝位电压较易控制、无损坏极限、体积小、易于安装，在规定的反向应用条件下，当承受一个高能量的瞬时过压脉冲时，其工作阻抗能立即降至很低的导通值，允许大电流通过，并将电压箝制到预定水平，从而有效地保护电子线路中的精密元器件免受损坏。
缺点：成本偏高
适用范围：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）等领域。
★瞬态***二级管（TVS）
***BJ5.0A/CA ***CJ5.0A/CA P6KE6.8A/CA 1.5KE6.8A/CA
***BJ6.0A/CA ***CJ6.0A/CA P6KE7.5A/CA 1.5KE7.5A/CA
***BJ6.5A/CA ***CJ6.5A/CA P6KE8.2A/CA 1.5KE8.2A/CA
***BJ7.0A/CA ***CJ7.0A/CA P6KE9.1A/CA 1.5KE9.1A/CA
***BJ7.5A/CA ***CJ7.5A/CA P6KE10A/CA 1.5KE10A/CA
***BJ8.0A/CA ***CJ8.0A/CA P6KE11A/CA 1.5KE11A/CA
***BJ8.5A/CA ***CJ8.5A/CA P6KE12A/CA 1.5KE12A/CA
***BJ9.0A/CA ***CJ9.0A/CA P6KE13A/CA 1.5KE13A/CA
***BJ10A/CA ***CJ10A/CA P6KE14A/CA 1.5KE14A/CA
***BJ11A/CA ***CJ11A/CA P6KE15A/CA 1.5KE15A/CA
***BJ12A/CA ***CJ12A/CA P6KE16A/CA 1.5KE16A/CA
***BJ13A/CA ***CJ13A/CA P6KE18A/CA 1.5KE18A/CA
***BJ14A/CA ***CJ14A/CA P6KE20A/CA 1.5KE20A/CA
***BJ15A/CA ***CJ15A/CA P6KE22A/CA 1.5KE22A/CA
***BJ16A/CA ***CJ16A/CA P6KE24A/CA 1.5KE24A/CA
***BJ17A/CA ***CJ17A/CA P6KE27A/CA 1.5KE27A/CA
***BJ18A/CA ***CJ18A/CA P6KE30A/CA 1.5KE30A/CA
***BJ20A/CA ***CJ20A/CA P6KE33A/CA 1.5KE33A/CA
***BJ22A/CA ***CJ22A/CA P6KE36A/CA 1.5KE36A/CA
***BJ24A/CA ***CJ24A/CA P6KE39A/CA 1.5KE39A/CA
***BJ26A/CA ***CJ26A/CA P6KE43A/CA 1.5KE43A/CA
***BJ28A/CA ***CJ28A/CA P6KE47A/CA 1.5KE47A/CA
***BJ30A/CA ***CJ30A/CA P6KE51A/CA 1.5KE51A/CA
***BJ33A/CA ***CJ33A/CA P6KE56A/CA 1.5KE56A/CA
***BJ36A/CA ***CJ36A/CA P6KE62A/CA 1.5KE62A/CA
***BJ40A/CA ***CJ40A/CA P6KE68A/CA 1.5KE68A/CA
***BJ43A/CA ***CJ43A/CA P6KE75A/CA 1.5KE75A/CA
***BJ45ACA ***CJ45ACA P6KE82A/CA 1.5KE82A/CA
***BJ48A/CA ***CJ48A/CA P6KE91A/CA 1.5KE91A/CA
***BJ51A/CA ***CJ51A/CA P6KE100A/CA 1.5KE100A/CA
***BJ54A/CA ***CJ54A/CA P6KE110A/CA 1.5KE110A/CA
***BJ58A/CA ***CJ58A/CA P6KE120A/CA 1.5KE120A/CA
***BJ60A/CA ***CJ60A/CA P6KE130A/CA 1.5KE130A/CA
***BJ64A/CA ***CJ64A/CA P6KE140A/CA 1.5KE140A/CA
***BJ70A/CA ***CJ70A/CA P6KE150A/CA 1.5KE150A/CA
***BJ75A/CA ***CJ75A/CA P6KE160A/CA 1.5KE160A/CA
***BJ78A/CA ***CJ78A/CA P6KE170A/CA 1.5KE170A/CA
***BJ85A/CA ***CJ85A/CA P6KE180A/CA 1.5KE180A/CA
***BJ90A/CA ***CJ90A/CA P6KE200A/CA 1.5KE200A/CA
***BJ100A/CA ***CJ100A/CA P6KE220A/CA 1.5KE220A/CA
***BJ110A/CA ***CJ110A/CA P6KE250A/CA 1.5KE250A/CA
***BJ120A/CA ***CJ120A/CA P6KE300A/CA 1.5KE300A/CA
***BJ130A/CA ***CJ130A/CA P6KE350A/CA 1.5KE350A/CA
***BJ140A/CA ***CJ140A/CA P6KE400A/CA 1.5KE400A/CA
***BJ150A/CA ***CJ150A/CA P6KE440A/CA 1.5KE440A/CA
***BJ160A/CA ***CJ160A/CA
***BJ170A/CA ***CJ170A/CA
还有：5KPXXX 系列，15KPAXXX系列；20KPAXXX系列；30KPAXXX系列。