The FFSB1265A from onsemi is a Power Diode with Forward Current 12 to 14 A, Forward Voltage 1.50 to 2.40 V, Reverse Current 200 to 600 uA, Repetitive Peak Reverse Voltage 650 V, Non-Repetitive Peak Forward Current 890 to 940 A. Tags: Through Hole. More details for FFSB1265A can be seen below.