Semtech Corporation SF82
GLASS PASSIVATED SUPER FAST RECTIFIER
FEATURES
● Low forward voltage drop● Low reverse leakage current
● Superfast switching time for high efficiency
● High current capability
● High surge current capability
MECHANICAL DATA
● Case: Molded plastic, TO-220A● Epoxy: UL 94V-0 rate flame retardant
● Terminals: leads solderable per MIL-STD-202 method 208 guaranteed
● Polarity: As marked
● Mounting Position: Any
ABSOLUTE MAXIMUM RATINGS
and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbols SF81 SF82 SF83 SF84 SF85 SF86 SF87 SF88 Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 V Maximum RMS Voltage VRMS 35 70 105 140 210 280 350 420 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TC = 100 OC Peak Forward Surge Current, 8.3 ms Single half Sine-wave Superimposed on Rated Load (JEDEC method) VDC 50 100 150 200 300 400 500...