The 30SLJQ060 from Infineon Technologies is a Power Diode with Forward Current 30 A, Forward Voltage 0.83 to 1.32 V, Reverse Voltage 60 V, Repetitive Peak Reverse Voltage 60 V, Non-Repetitive Peak Forward Current 120 A. Tags: Surface Mount. More details for 30SLJQ060 can be seen below.