The JANS1N5619US from Microchip Technology is a Power Diode with Forward Current 0.750 to 1 A, Forward Voltage 0.8 to 1.6 V, Reverse Current 0.5 to 25 uA, Repetitive Peak Reverse Voltage 600 V, Non-Repetitive Peak Forward Current 25 A. Tags: Stud Mount. More details for JANS1N5619US can be seen below.