The 120LQ100 from Infineon Technologies is a Space Qualified Diode with Forward Current 120 A, Forward Voltage 0.53 to 0.94 V, Reverse Voltage 100 V, Repetitive Peak Reverse Voltage 100 V, Non-Repetitive Peak Forward Current 1000 A. Tags: Surface Mount. More details for 120LQ100 can be seen below.