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1SMA4747A

Category：Zener Diode

Package：SMA

VZ Nom.(V)：20V

VZ Min.(V)：19V

VZ Max.(V)：21.2V

ZZT(Ω)：22Ω

ZZK(Ω)：-

IR(µA)：5uA

PD(W)：1W

MOQ：5000

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Product overview

1SMA4747A-Zener Diode, Package: SMA, VZ(Nom.): 20V, VZ(Min.): 19V, VZ(Max.): 21.2V, ZZT: 22Ω, IR: 5uA, PD: 1W.
Applications:Zener diode is generally used as reference voltage sources in regulated power supplies or as protective diode in overvoltage protection circuits.
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