SF17 BILIN | Alldatasheet
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FEATURES
Case:JEDEC DO--41,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 grams Mounting position: Any Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by 20%. SF17 SF18 SF19 UNITS Maximum recurrent peak reverse voltage VRRM Max imum RMS v oltage VRMS 560 700 V Max imum DC bloc king v oltage VDC 800 1000 V Maximum average forw ard rectified current 9.5mm lead length, @TA=55 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage @ 1.0A VF V Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 Maximum reverse recovery time (Note1) trr ns Typical junction capacitance (Note2) CJ pF Typical thermal resistance (Note3) RθJA Operating junction temperature range TJ Storage temperature range TSTG 3. Thermal resistance from junction to ambient. - 65 ----- + 150 10.0 1.7 SUPER FAST RECTIFIER The plastic material carries U/L recognition 94V-0 VOLTAGE RANGE: 600 --- 1000 V CURRENT: 1.0A DO - 41 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS NOTE: 1. Measured with I F=0.5A, IR=1A, Irr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. A - 65 ----- + 150 5.0 GALAXY ELECTRICAL A 30.0 IR IFSM SF17---SF19 A Easily cleaned with alcohol,Isopropanol and similar solvents IF(AV) 1.0 www.galaxycn.com BLGALAXY ELECTRICAL BL Document Number 0264028 1. 600 800 1000 V 800 1000600 420 2.5
www.galaxycn.com Document Number 0264028 2.BLGALAXY ELECTRICAL CURRENT, AMPERES AMPERES INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD FIG.6 -- TYPICAL REVERSE CHARACTERISTIC PERCENT OF RATED PEAK REVERSE VOLTAGE, CURRENT, AMPERES AVERAGE FORWARD CURRENT JUNCTION CAPACITANCE,pF PEAK FORWARD SURGE FIG.4 -- TYPICAL JUNCTION CAPACITANCE FIG.5 -- PEAK FORWARD SURGE CURRENT SF17 --- SF19RATINGS AND CHARACTERISTIC CURVES FIG.2 -- TYPICAL FORWARD CHARACTERISTIC FIG.3 -- FORWARD DERATING CURVE z FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC SET TIME BASE FOR 10/20 ns/cm NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE,VOLTS NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 INSTANTANEOUS FORWARD VOLTAGE, VOLTS AMBIENT TEMPERATURE, -1.0A -0.25A +0.5A trr 1cm PULSE GENERATOR (NOTE2) D.U.T. NONIN- DUCTIVE N 1. N1 . OSCILLOSCOPE (NOTE 1) (+) 25VDC (approx) (-) 1 10 100 8.3ms Single Half Sine-Wave 5 50 0.1 1.0 0.5 1.0 2.5 0.01 1.5 2.00 100 3.0 3.5 0.02 0.04 0.2 0.4 2.0 4.0
40 T J =25
Pulse Width=300 µs .01 100 20 40 100 60 800 T J =100 120 T J =25 140 100 0.1 0.2 0.4 1 2 4 10 40 100 20 TJ=25 f=1.0MHZ 0 25 50 75 100 125 150 1750 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead Length SF18-SF19 SF17