SF54

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 DO-27 1.0(25.4) MIN. .375(9.5) .335(8.5) 1.0(25.4) MIN. .052(1.3) .048(1.2) DIA. 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 .220(5.6) .187(5.0) DIA. Dimensions in inches and (millimeters) 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 100 70 100 SF53 150 105 150 SF54 200 140 200 SF55 300 210 300 5.0 SF56 400 280 400 SF57 500 350 500 SF58 units 600 420 600 V V V A Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward rectified Current at TA=55°C Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Maximum Instantaneous VRRM VRMS VDC Io 50 35 50 IFSM 150 1.4 10.0 1.85 A V VF 0.95 forward Voltage at 5.0A DC Maximum DC Reverse Current at Rated DC IR Blocking Voltage TA=25°C Maximum Full Load Reverse Current Full Cycle Average,.375”(9.5mm) lead trr Maximum Reverse Recovery Time (Note 1) Typical Junction CJ 120 Capacitance (Note 2) Notes: 1.Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0 volts µA 100 35 60 nS pF １ PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn