BYV95A

BL FEATURES GALAXY ELECTRICAL BYV95A---BYV95C VOLTAGE RANGE: 200 --- 600 V CURRENT: 1.5 A FAST RECOVERY RECTIFIERS L ow cost D iffused junction L ow leakage L ow forward voltage drop H igh current capability Easily cleaned with Freon, Alcohol,Is opropanol and sim ilar solvents D O - 15 MECHANICAL DATA C as e:JEDEC DO--15,m olded plastic Term inals: Axial lead ,s olderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.014ounces,0.39 gram s Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 a m bient tem perature unless otherwise s pecified. Single phase,half wave,50Hz,resis tive or inductive load. For capacitive load,derate by 20%. BYV95A Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75 BYV95B 400 280 200 1.5 BYV95C 600 420 600 UNITS V V V A V RRM V RMS V DC IF(AV) 200 140 200 Peak forw ard surge current 10ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 50.0 A Maximum instantaneous forw ard voltage @ 3.0A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 VF IR t rr CJ RθJA TJ TSTG 1.6 5.0 100.0 250 18 45 -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 N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. www.galaxycn.com Document Number 0261047 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N.1. 10 N.1. BYV95A - - - BYV95C FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr +0.5A D.U.T. (+) 50VDC (APPROX) (-) 1 N.1. (-) PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A -1.0A 1cm NOTE S:1.RISETIM =7ns M INP IM E E AX. UT P DANCE =1M .22pF 2.RISETIM =10ns M SOURCEIM E E AX. P DANCE =5O SE TIM BASEFOR50/100 ns /cm TE FIG.2 --FORWARD DERATING CURVE PEAK FORWARD SURGE CURRENT AMPERES FIG.3 --PEAK FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT AMPERES 2.0 60 1.5 Single Phase Half Wave 60Hz Resistive or Inductive Load 50 40 TJ =125 8.3ms Single Half Sine-Wave 1.0 30 0.5 20 0 25 10 1 10 100 50 75 100 125 150 175 AMBIENT TEMPERATURE, NUMBER OF CYCLES AT 60 Hz FIG.4--TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT AMPERES FIG.5-- TYPICAL JUNCTION CAPACITANCE 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=300 µ S JUNCTION CAPACITANCE,pF 40 20 T J =25 f=1.0MHz 1 1 4 10 100 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0261047 BLGALAXY ELECTRICAL 2.