The FFSB0665B-F085 from onsemi is a Power Diode with Forward Current 6 to 8 A, Forward Voltage 1.38 to 2.40 V, Reverse Current 0.5 to 160 uA, Repetitive Peak Reverse Voltage 650 V, Non-Repetitive Peak Forward Current 467 to 523 A. Tags: Through Hole. More details for FFSB0665B-F085 can be seen below.