The RFV12TG6S from ROHM Semiconductor is a Power Diode with Forward Current 12 A, Forward Voltage 1.6 to 2.8 V, Reverse Current 0.03 to 200 uA, Reverse Voltage 600 V, Repetitive Peak Reverse Voltage 600 V. Tags: Through Hole. More details for RFV12TG6S can be seen below.