The zener diode is a sharpely breakdown voltage diode which permits it to flow of current in the reverse direction when the voltage is above a certain value known as the breakdown voltage.

Features of 1N751 5.1V 400mW Zener Diodes:

• Nominal Zener Voltage (Vz): 5.1V.
• Maximum Regulator Current (Izm): 0.070A.
• Max. Reverse Leakage Current (Ir): 0.001mA.
• Forward Voltage Drop (Vf): 1.5V.
• Total Power Dissipation (Ptot): 500Mw.

Applications of 1N751 5.1V 400mW Zener Diodes:

• It is used for voltage regulation.