Semtech Corporation UG4C
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
FEATURES
● Ultrafast recovery time for high efficiency● Soft recovery characteristics
● Excellent high temperature switching
● Glass passivated junction
MECHANICAL DATA
● Case: Molded plastic, DO-201AD● Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026
● Polarity: Color band denotes cathode end
● Mounting position: Any DO-201AD 0.052(1.32) 0.048(1.22) 0.210(5.3) 0.190(4.8) 1.0 (25.4) MIN. 0.375(9.5) 0.285(7.2) 1.0 (25.4) MIN. Dimensions in inches and (millimeters)
ABSOLUTE MAXIMUM RATINGS
and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Parameter Symbols UG4A UG4B UG4C UG4D Units Maximum Repetitive Peak Reverse Voltage VRRM 50 100 150 200 V Maximum RMS Voltage VRMS 35 70 105 140 V Maximum DC Blocking Voltage VDC 50 100 150 200 V Maximum Average Forward Rectified Current 0.375"(9.5 mm) Lead Length at TL = 75 OC I(AV) 4 A Peak Forward Surge Current, 8.3 ms Single Half-sine-wave Superimposed on rated load (JEDEC method) at TL = 75...