The HFB16HY20C from Infineon Technologies is a Space Qualified 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.