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Zener Diodes

Parameter Details

id13183
part_number1SMAF4742A
packageSMAF
Zener voltage VZ(V)12
Maximum reverse currentIZM(mA)79
Maximum reverse leakage currentTA=25℃IR(μA)5
Tolerance±5%
Maximum reverse leakage currentTA=25℃VR(V)9
Zener voltageIZT(mA)21
Power dissipationPD(mW)1000
Dynamic resistanceZZT(Ω)9