The JANS1N6677-1 from Microchip Technology is a Power Diode with Forward Current 0.2 to 0.5 A, Forward Voltage 0.37 to 0.70 V, Reverse Current 5.0 uA, Repetitive Peak Reverse Voltage 40 V, Non-Repetitive Peak Forward Current 5 A. Tags: Through Hole. More details for JANS1N6677-1 can be seen below.