The LSIC2SD120E40CCA from Littelfuse is a Power Diode with Forward Current 20 to 110 A, Forward Voltage 1.5 to 2.1 V, Reverse Current 1 to 100 uA, Reverse Voltage 1200 V, Repetitive Peak Reverse Voltage 1200 V. Tags: Through Hole. More details for LSIC2SD120E40CCA can be seen below.