The SMA3Z33AV from Rectron Semiconductor is an Automotive Qualified Silicon Zener Diode that offers a built-in strain relief for optimal operation in high vibration conditions. It has a forward voltage of 1.2 V and a forward current of 500 mA. This diode has a zener breakdown voltage of over 31 V and a reverse current of 8 mA. It consists of a glass-passivated junction and offers a low inductance design. This AEC-Q101-qualified Zener diode is available in a surface-mount package that measures 2.79 x 4.57 mm.