The GB05MPS17-263 from GeneSiC Semiconductor is a Power Diode with Forward Current 5 to 16 A, Forward Voltage 1.5 to 1.9 V, Reverse Current 1 to 10 uA, Reverse Voltage 1700 V, Repetitive Peak Reverse Voltage 1700 V. Tags: Surface Mount. More details for GB05MPS17-263 can be seen below.