SEM (Shindengen Electric Manufacturing) D1FL20U-5073 Configuration: Single Forward Continuous Current: 1.1 A Forward Voltage Drop: 0.98 V Max Surge Current: 20 A Mounting Style: SMD/SMT Package / Case: 1F Product: Ultra Fast Recovery Rectifier Recovery Time: 35 ns Reverse Current Ir: 10 uA Reverse Voltage: 200 V