The 16SCYQ045C from Infineon Technologies is a Power Diode with Forward Current 16 A, Forward Voltage 0.42 to 0.67 V, Reverse Voltage 45 V, Repetitive Peak Reverse Voltage 45 V, Non-Repetitive Peak Forward Current 150 A. Tags: Through Hole. More details for 16SCYQ045C can be seen below.