The LQA30B150C from Power Integrations is a Power Diode with Forward Current 15.00 A, Forward Voltage 0.86 to 1.2 V, Reverse Current 500 uA, Repetitive Peak Reverse Voltage 150 V, Non-Repetitive Peak Forward Current 130 A. Tags: Through Hole. More details for LQA30B150C can be seen below.