USF505F-USF560F Super Fast Rectifiers VOLTAGE RANGE: 50 --- 600 V CURRENT: 5.0 A ITO-220AC Features 4.5± 0.2 10.2± 0.2 2 4.0± 0.3 13.5± 0.5 The plas tic m aterial carries U/L recognition 94V-0 Mechanical Data ? 3.2± 0.2 PIN 1 φ 3.3± 0.1 High current capability Eas ily cleaned with alcohol,Is opropanol and s im ilar s olvents 16.5± 0.3 15.2± 0.5 Low forward voltage drop 3.1+0.2 -0.1 8.2± 0.2 Low cos t Low leakage 2.6± 0.2 1.4± 0.1 0.6± 0.1 Cas e:JEDEC ITO-220AC,molded plastic 0.6± 0.1 5.0± 0.1 Polarity: As marked Weight: 0.056 ounces,1.587 gram Dimensions in millimeters Mounting pos ition: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient tem perature unles s otherwis e s pecified. Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%. USF USF USF USF USF USF 505F 510F 515F 520F 540F 560F UNITS Maximum recurrent peak reverse voltage V RR M 50 100 150 200 400 600 V Maximum RMS voltage VRMS 35 70 105 140 280 420 V Maximum DC blocking voltage V DC 50 100 150 200 400 600 V Maximum average f orw ard rectif ied current @TC =100 IF(AV) 5.0 A IFSM 60 A Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous f orw ard voltage VF @ 5.0A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =150 Maximum reverse recovery time (Note1) Operating junction temperature range Storage temperature range IR t rr 1.3 0.975 5.0 10.0 250 500 25 50 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 NOTE: 1. Measured with I F =0.5A, I R=1A, I rr=0.25A. http://www.luguang.cn 1.5 mail:[email protected] V A ns USF505F-USF560F Super Fast Rectifiers Ratings AND Charactieristic Curves FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. 10 N 1. trr +0.5A D.U.T. PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) 0 -0.25A OSCILLOSCOPE (NOTE 1) 1 NONINDUCTIVE -1.0A 1cm SET TIME BASE FOR 10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . FIG.2 -- TYPICAL FORWARD CHARACTERISTIC FIG.3 -- PEAK FORWARD SURGE CURRENT 1 0.1 0.01 .4 Tj=25oC Pulse Width=300 s 1% Duty Cycle .6 .8 1.0 1.2 1.4 1.6 1.8 80 70 60 AMPERES PEAK FORWARD SURGE CURRENT F F5 US US F5 40 60 F US F50 5F~ US F52 0F 10 TJ =125℃ 8.3ms Single Half Sine-Wave 50 40 30 20 10 0 1 2 4 8 10 20 z FIG.4-FORWORD DERATING CURVE 6.0 AMPERES 5.0 4.0 3.0 Single Phase Half Wave 60HZ Resistive or Inductive Load 2.0 1.0 0 0 25 50 75 100 125 150 175 CASE TEMPERATURE, http://www.luguang.cn 40 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD VOLTAGE, VOLTS AVERAGE FORWARD CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT 100 mail:[email protected] 6 0 8 0 100