The BZT52B4V3V from Rectron Semiconductor is an AEC-Q101 Qualified Zener Diode that has a rated zener voltage of 4.3 V and a zener current of 5 mA. It has reduced power dissipation of 500 mW due to its low impedance which in turn offers better voltage regulation for improved stability and reliability. This diode available in a surface-mount package that measures 3.55 x 1.50 x 1.05 mm.
