The LQA20T200C from Power Integrations is a Power Diode with Forward Current 10.00 A, Forward Voltage 0.85 to 1.15 V, Reverse Current 500 uA, Repetitive Peak Reverse Voltage 200 V, Non-Repetitive Peak Forward Current 100 A. Tags: Through Hole. More details for LQA20T200C can be seen below.