The JANS1N5416US from Microchip Technology is a Power Diode with Forward Voltage 0.6 to 2 V, Reverse Current 1 uA, Repetitive Peak Reverse Voltage 100 V, Non-Repetitive Peak Forward Current 80 A, Recovery Time 150 ns. Tags: Stud Mount. More details for JANS1N5416US can be seen below.