The HFB16HY20C from Infineon Technologies is a Power Diode with Forward Current 16 A, Forward Voltage 1.17 to 1.52 V, Reverse Current 10 to 200 uA, Reverse Voltage 200 V, Repetitive Peak Reverse Voltage 200 V. Tags: Through Hole. More details for HFB16HY20C can be seen below.