The JANS1N6864US from Microchip Technology is a Power Diode with Forward Current 1.0 to 9.4 A, Forward Voltage 0.50 to 0.70 V, Repetitive Peak Reverse Voltage 80 V, Non-Repetitive Peak Forward Current 80 A, Temperature operating range -65 to 150 Degree C. Tags: Stud Mount. More details for JANS1N6864US can be seen below.