The VS-12CDU06HM3 from Vishay is a Power Diode with Forward Current 6 to 12 A, Forward Voltage 0.89 to 1.3 V, Reverse Current 0.005 to 0.15 mA, Repetitive Peak Reverse Voltage 600 V, Non-Repetitive Peak Forward Current 105 to 200 A. Tags: Through Hole. More details for VS-12CDU06HM3 can be seen below.