PDZ-B series - Voltage regulator diodes SOD 2-Pin
Zener Diode,
Zener Diode, 4.3V V(Z), 5.49%, 1W, Silicon, Unidirectional,
PDZ-GW series
DIODE ZENER 15V 400MW SOD323
DIODE ZENER 22V 400MW SOD323