SF51 CHONGQING | Alldatasheet
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CHONGQING PINGYANG ELECTRONICS CO.,LTD. SF51 THRU SF56 SUPER FAST RECOVERY RECTIFIER VOLTAGE：50-600V CURRENT ：5.0A
FEATURES
- High reliability
- Low leakage
- Low forward voltage
- High current capability
- Super fast switching speed
- High surge capability
- Good for switching mode circuit MECHANICAL DATA
- Case: Molded plastic
- Epoxy: UL94V-0 rate flame retardant
- Lead: MIL-STD- 202E, Method 208 guaranteed
- Polarity:Color band denotes cathode end
- Mounting position: Any
- Weight: 1.18 grams MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL SF51 SF52 SF53 SF54 SF55 SF56 SF57 SF58 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 VDC 50 100 150 200 300 400 500 600 V Maximum Average Forward rectified Current at TA=55°C Io 5.0 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) IFSM 150 A Maximum Instantaneous forward Voltage at 5.0A DC VF 0.95 1.4 1.85 V Maximum DC Reverse Current at Rated DC Blocking Voltage TA=25°C 10.0 Maximum Full Load Reverse Current Full Cycle Average,.375”(9.5mm) lead IR 100 µA Maximum Reverse Recovery Time (Note 1) trr 35 nS Typical Junction Capacitance (Note 2) CJ 120 60 pF Notes: 1.Test Conditions: I F=0.5A, IR=1.0A, IRR=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0 volts DO-27 1.0(25.4) MIN. 1.0(25.4) MIN. .375(9.5) .187(5.0) DIA. .052(1.3) .048(1.2) DIA. Dimensions in inches and (millimeters) PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn