The JANTXV1N6638US from Microchip Technology is a Power Diode with Forward Current 0.01 to 0.2 A, Forward Voltage 0.8 to 1.1 V, Reverse Current 50 to 100 uA, Repetitive Peak Reverse Voltage 125 V, Non-Repetitive Peak Forward Current 2.5 A. Tags: Stud Mount. More details for JANTXV1N6638US can be seen below.