SIGNAL RECTIFIER DIODES 1N4004 DO-41

Direct Maximum Direct Current	1A
Diode configuration	Simple
Rectifier Type	Switching
Reverse Peak Voltage	400 V
Type of encapsulation	DO-41
Diode type	silicon connection
Maximum direct voltage drop	1.1V
Length	5.2mm
Diameter	2.72mm
Peak reverse current	50 μA
Minimum Operating Temperature	-55ºC
Peak repetitive direct current transients	30A
Maximum operating temperature	175ºC

Signal rectifier diode, is used to protect circuits from residual currents in the wrong direction.

For example, they can be used in the supply of the calibration sensor to ensure the correct flow of current, or to feed the hot bed and thus protect our power circuit from the voltage input.

A very common way to use the diode is with the Relay 12v 20A , because that way provides security to the power supply and the power circuit.