The 1N5822 from Semtech is a Power Diode with Forward Current 1.0 to 9.4 A, Forward Voltage 0.40 to 0.70 V, Reverse Voltage 40 V, Repetitive Peak Reverse Voltage 40 V, Non-Repetitive Peak Forward Current 80 A. Tags: Through Hole. More details for 1N5822 can be seen below.