The STPSC2006CW from STMicroelectronics is a Power Diode with Forward Current 20 A, Forward Voltage 1.4 to 2.1 V, Reverse Current 1500 uA, Repetitive Peak Reverse Voltage 600 V, Non-Repetitive Peak Forward Current 160 A. Tags: Through Hole. More details for STPSC2006CW can be seen below.