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BL GALAXY ELECTRICAL
SUPER FAST RECTIFIERS
SF51 --- SF56
VOLTAGE RANGE: 50 --- 400 V CURRENT: 5.0 A
FEATURES Low cost Low leakage Low forward voltage drop High current capability Easily cleaned with alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
MECHANICAL DATA Case:JEDEC DO--27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.041 ounces,1.15 grams Mounting position: Any
DO - 27
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SF51 SF52 SF53 SF54 SF55 SF56 UNITS
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage
VRRM VRMS VDC
50 35 50
100 150 200 70 105 140 100 150 200
Maximum average forw ard rectified current
9.5mm lead length,
@TA=75
IF(AV).