About Us


Zener Diode 20 Watt, 56V, 7%, 2-Pin, DO-4

This high power 20 W Zener diodes BZY93 series provide voltage regulation in a selection over a 7.5 V to 75 V broad range of voltages. The heat sinking with their low thermal resistance. These devices have a very low forward voltage drop and a very fast switching feature. These device has better efficiency and high switching speed.

Features Values Unit
Nominal Zener Voltage 56 (V)
Maximum Zener Impedance 9.0 (Ω)
Zener Resistance Typ./max. RZ@IZ 1.30/9.0 (Ω)
Max Reverse Current IR@39VR 0.05 (mA)
Maximum Operating Temperature +175 °C
Minimum Operating Temperature -55 °C
Tolerance 7%
Configuration Single
Package DO-4