The JANTXV1N1204A from Microchip Technology is a Power Diode with Forward Current 12 A, Forward Voltage 1.35 to 2.3 V, Reverse Current 1.0 to 5 uA, Repetitive Peak Reverse Voltage 400 V, Non-Repetitive Peak Forward Current 240 A. Tags: Stud Mount. More details for JANTXV1N1204A can be seen below.