The MBR30H90PT from Vishay is a Power Diode with Forward Current 15 to 30 A, Forward Voltage 0.67 to 0.93 V, Reverse Current 0.5 to 6 mA, Repetitive Peak Reverse Voltage 90 V, Non-Repetitive Peak Forward Current 285 A. Tags: Through Hole. More details for MBR30H90PT can be seen below.