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| BL FEATURES GALAXY ELECTRICAL ERB43-02---EB43-04 VOLT AGE RANGE: 200 --- 400 V CURRENT : 0.5 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 - 41 MECHANICAL DATA Cas e:JEDEC DO-41,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces ,0.34 gram s Mounting pos ition: Any MAXIMUM RATINGS AND ELECT RICAL CHARACTERIST ICS 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%. ERB43-02 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 ERB43-04 400 280 400 0.5 UNITS V V V A VRRM V R MS VDC IF (AV) 200 140 200 Peak f orw ard surge current 8.3ms s ingle half -sine-w ave superimposed on rated load @TJ =125 IF SM 20.0 A Maximum instantaneous f orw ard voltage @ 0.5 A Maximum revers e current at rated DC blocking v oltage @TA =25 @TA =100 VF IR t rr CJ R JA TJ TSTG 1.2 5.0 100.0 400 12 55 -55----+150 -55----+150 V A ns pF /W Maximum revers e 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 1.0MH Z and applied rev erse v oltage of 4.0V D C . 3. Therm al resistance f rom junction to am bient. www.galaxycn.com Document Number 0261056 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES trr 50 N.1. 10 N.1. ERB43-02---ERB43-04 FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM +0.5A D.U.T. (+) 50VDC (APPROX) (-) 1 N.1. (-) 0 PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) (+) -0.25A -1.0A N S:1.RISETIM =7ns M INP IM E OTE E AX. UT P DANCE =1M .22pF 2.RISETIM =10ns M SOURCEIM E E AX. P DANCE =5O SE TIM BASEFOR 50/100 ns /cm TE 1cm FIG.2 --TYPICAL FORWARD CHARACTERISTIC AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT AMPERES FIG.3 -- FORWARD DERATING CURVE 100 10 TJ=25 Pulse Width=300S 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 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 1.4 1.6 1.8 2.0 S ing le P hase H alf W ave 60 H z R esistive or Inductive Load 0 20 40 60 80 100 120 140 150 INSTANTANEOUS FORWARD VOLTAGE,VOLTS AMBIENT TEMPERATURE, FIG.4--TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT AMPERES FIG.5--PEAK FORWARD SURGE CURRENT 10 JUNCTION CAPACITANCE,pF 20 16 14 12 10 15 TJ=125 8.3ms Single Half Sine-Wave 10 4 2 1 .1 TJ=25 f=1MHz 5 .2 .4 1.0 2 4 10 20 40 100 0 1 2 4 8 10 20 40 60 80 100 REVERSE VOLTAGE,VOLTS NUMBER OF CYCLES AT 60 Hz www.galaxycn.com Document Number 0261056 BLGALAXY ELECTRICAL 2. |
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