Zener Diode

SMA5918AActive

The SMA5918A zener diode, packaged in SMA, It is designed to stabilize voltage. When operating in the reverse breakdown state, the voltage across them remains essentially constant. It is commonly used in circuits to form voltage stabilizing circuits. It is widely used in applications such as regulated power supplies, electronic ignitors, DC level shifting, limiting circuits, overvoltage protection circuits, and compensation circuits.

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Electrical Parameters

Part Number SMA5918A

Package SMA

AEC-Q101 Qualified No

VZ [Nom] (V) 5.1

VZ [Min] (V) 4.85

VZ [Max] (V) 5.36

IZT (mA) 73.5

PD [Max] (W) 1.5

VF [Max] (V) 1.5

IR [max] (uA) 10.0

TJ (°C) -55 to +150

Status Active

Product Features

Glass passivated chip Built-in strain relief Low inductance High peak reverse power dissipation Low reverse leakage For use in stabilizing and clipping with high power rating