The MBR30H45PT from Vishay is a Power Diode with Forward Current 30 A, Forward Voltage 0.54 to 0.73 V, Reverse Current 0.15 to 25 mA, Repetitive Peak Reverse Voltage 45 V, Non-Repetitive Peak Forward Current 200 A. Tags: Through Hole. More details for MBR30H45PT can be seen below.