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| BL FEATURES GALAXY ELECTRICAL RS3FS VOLTAGE RANGE: 1500 V CURRENT: 3.0 A FAST RECOVERY RECT IFIER Low cos t Diffus ed junction Low leakage Low forward voltage drop High current capability Eas ily cleaned with Freon,Alcohol,Is opropanol and s im ilar s olvents The plas tic m aterial carries U/L recognition 94V -0 DO - 27 MECHANICAL DATA Cas e:JEDEC DO-27,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.041 ounces ,1.15 gram s 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%. RS3FS Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average f orw ard rectif ied current 9.5mm lead length, @TA =75 UNITS V V V A V RRM V RMS V DC IF(AV) 1500 1050 1500 3.0 Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 IFSM 150.0 A Maximum instantaneous f orw ard voltage @ 3.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 VF IR t rr CJ R JA TJ TSTG 1.1 10.0 100.0 500 32 22 -55----+150 -55----+150 V A ns pF /W Maximum reverse recovery time (Note1) Typical junction capacitance Typical thermal resistance (Note2) (Note3) Operating junction temperature range Storage temperature range NOTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V D C. 3. Therm al resistance f rom junc tion to am bient. www.galaxycn.com Document Number 0261066 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 N.1. 10 N.1. RS3FS trr +0.5A D.U.T. (+) 50VDC (APPROX) (-) 1 N.1. (-) PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A -1.0A N S:1.R TIM =7ns M IN U IM E AN E OTE ISE E AX. P T P D C =1M .22pF 2.R TIM =10ns M SOU C IM E AN E ISE E AX. R E P D C =5O SE TIM BASEFOR50/100 ns /cm TE 1cm FIG.2 -- FORWARD DERATING CURVE INSTANTANEOUS FORWARD CURRENT AMPERES FIG.3 -- TYPICAL FORWARD CHARACTERISTIC 100 10 4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 TJ=25 Pulse Width=300S AVERAGE FORWARD CURRENT AMPERES 5 4 3 Single Phase Half W ave 60Hz Resistive or Inductve Laod 2 1 0 0 25 50 75 100 125 150 1.4 1.6 1.8 2.0 AMBIENT TEMPERATURE, FIG.4-- PEAK FORWARD SURGE CURRENT INSTANTANEOUS FORWARD CURRENT, VOLTS FIG.4-- PEAK JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT AMPERES 250 100 JUNCTION CAPACITANCE,pF 60 40 200 20 150 10 100 4 TJ=25 f=1MHz 50 2 0 1 5 10 50 1 .1 .2 .4 1.0 2 4 10 20 40 100 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0261066 BLGALAXY ELECTRICAL 2. |
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