The UJ3D06520TS from UnitedSiC is a Power Diode with Forward Current 20 A, Forward Voltage 1.5 to 2.1 V, Reverse Current 20 to 300 uA, Reverse Voltage 650 V, Repetitive Peak Reverse Voltage 650 V. Tags: Through Hole. More details for UJ3D06520TS can be seen below.