ElectronicsThe 1N5401 is a general-purpose diode manufactured by Good-Ark Electronics. This diode is rated for a forward voltage drop of 1.2 volts at a current of 3 amps. Its maximum reverse voltage is 100 volts and it is rated for 3 amps of current. This diode is RoHS compliant and packaged in a standard DO-201AD package. The 1N5401 is an ideal diode for many general-purpose electronic applications.