The JANS1N5822US from Microchip Technology is a Power Diode with Forward Current 1.0 to 3.0 A, Forward Voltage 0.40 to 0.50 V, Repetitive Peak Reverse Voltage 40 V, Non-Repetitive Peak Forward Current 80 A, Temperature operating range -65 to 150 Degree C. Tags: Stud Mount. More details for JANS1N5822US can be seen below.