Diodes are in use for electric locks, strikers, relay coils, rectifying ac power.

The diode use for discharging the back-current of coils and eliminate the damage of electronic circuits and contacts over time

 

Diodes are in use for rectifying, dumping pules, rectifying and many other applications

The 1N4007 is a general peruse diode:

Max (revers) Voltage:     1000V

Max (forward)current:    1Amp

(DIODE-1N4007X60)

SKU DIODE-1N4007X60
Shipping Weight 0.0210kg
Shipping Width 0.003m
Shipping Height 0.003m
Shipping Length 0.060m