瞬态***二极管——TVSDiodePEAKPOWERTYPENUMBERVWMVBRminPACKAGE400WATTS***AJ5.0A/CA-***AJ170A/CA5.0V-440V6.40V-492VDO-214AC(***A)600WATTS***BJ5.0A/CA-***BJ170A/CA5.0V-440V6.40V-492VDO-214AA(***B)1500WATTS***CJ5.0A/CA-***CJ170A/CA5.0V-440V6.40V-492VDO-214AB(***C)TVS二极管的选用：1.确定被保护电路的***大直流或连续工作电压，电路的额定标准电压和***大可承受电压。2.TVS的额定反向关断电压VWM应大于或等于被保护电路的***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。3.TVS的***大反向箝位电压VC应小于被保护电路的损坏电压。4.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。5.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。PartNumberVrwm(V)Vbr.min(V)Vbr.max(V)It(mA)Vc(V)Ipp(A)Ir(μA)***BJ5.0A/***BJ5.0CA56.47109.265.2800***BJ6.0A/***BJ6.0CA66.677.371010.358.3800***BJ6.5A/***BJ6.5CA6.57.227.981011.253.6500***BJ7.0A/***BJ7.0A77.788.6101250200***BJ7.5A/***BJ7.5CA7.58.339.21112.946.6100***BJ8.0A/***BJ8.0CA88.899.83113.644.150***BJ10A/***BJ10CA1011.112.311735.31***BJ11A/***BJ11CA1112.213.5118.2331***BJ12A/***BJ12CA1213.314.7119.930.21***BJ13A/***BJ13CA1314.415.9121.527.91***BJ14A/***BJ14CA1415.617.2123.225.81***BJ15A/***BJ15CA1516.718.2124.424.61***BJ16A/***BJ16CA1617.819.712623.11***BJ17A/***BJ17CA1718.920.9127.621.71***BJ18A/***BJ18CA182022.1129.220.51***BJ20A/***BJ20CA2022.224.5132.418.51***BJ22A/***BJ22CA2224.426.9135.516.91***BJ24A/***BJ24CA2426.729.5138.915.21***BJ26A/***BJ26CA2628.931.9142.114.21***BJ28A/***BJ28CA2831.134.3145.413.21***BJ30A/***BJ30CA3033.336.8148.412.41***BJ33A/***BJ33CA3336.740.6153.311.31***BJ36A/***BJ36CA364044.2158.110.31***BJ40A/***BJ40CA4044.449.1164.59.31***BJ43A/***BJ43CA4347.852.8169.48.61***BJ45A/***BJ45CA455055.3172.78.31***BJ48A/***BJ48CA4853.358.9177.47.71***BJ51A/***BJ51CA5156.762.7182.47.31***BJ54A/***BJ54CA546066.3187.16.91***BJ58A/***BJ58CA5864.471.2193.66.41***BJ60A/***BJ60CA6066.773.7196.86.21***BJ64A/***BJ64CA6471.178.611035.81***BJ70A/***BJ70CA7077.88611135.31***BJ75A/***BJ75CA7583.392.111214.91***BJ78A/***BJ78CA7886.795.811264.71***BJ200A/***BJ200CA20022024713241.91***BJ400A/***BJ400CA40044749416480.91***BJ440A/***BJ440CA44049254317130.91)