The RFU02VSM8S from ROHM Semiconductor is a Power Diode with Forward Current 0.2 A, Forward Voltage 2.2 to 3.0 V, Reverse Current 0.01 to 10 uA, Reverse Voltage 800 V, Repetitive Peak Reverse Voltage 800 V. Tags: Surface Mount. More details for RFU02VSM8S can be seen below.