The MSICSS05120CCE3 from Microchip Technology is a Power Diode with Forward Current 5 A, Forward Voltage 1.2 to 1.8 V, Reverse Current 50 to 100 uA, Reverse Voltage 1200 V, Repetitive Peak Reverse Voltage 1200 V. Tags: Surface Mount. More details for MSICSS05120CCE3 can be seen below.