Parameter Details

id13293
part_number1SMA4772A
packageSMA
Zener voltage VZ(V)220
Maximum reverse currentIZM(mA)4.3
Maximum reverse leakage currentTA=25℃IR(μA)1
Tolerance±5%
Maximum reverse leakage currentTA=25℃VR(V)165
Zener voltageIZT(mA)1
Power dissipationPD(mW)1000
Dynamic resistanceZZT(Ω)1600