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| BL FEATURES Low cost GALAXY ELECTRICAL ERB44-02 - - - ERB44-10 VOLTAGE RANGE: 200 --- 1000 V CURRENT: 1.0 A FAST RECOVERY RECTIFIER DO - 41 Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC DO-41,molded plastic Term inals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. ERB44 -02 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75 ERB44 -04 400 280 400 ERB44 -06 600 420 600 1.0 ERB44 -08 800 560 800 ERB44 -10 1000 700 1000 UNITS V V V A V RRM V RMS V DC IF(AV) 200 140 200 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 30.0 A Maximum instantaneous forw ard voltage @ 1.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 VF IR t rr CJ RJA TJ TSTG 1.1 5.0 100.0 400 12 55 - 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. www.galaxycn.com 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. Document Number 0261057 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES trr 50 N.1. 10 N.1. ERB44-02---ERB44-10 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.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 --TYPICAL FORWARD CHARACTERISTIC AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT AMPERES FIG.3 -- FORWARD DERATING CURVE 100 10 TJ=25 Pulse Width=300S 1.4 1.2 1.0 0.8 0.6 0.4 0.2 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 ingle Phase H alf W ave 60H 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 JUNCTION CAPACITANCE,pF 10 16 14 12 10 40 30 TJ=125 8.3ms Single Half Sine-Wave 20 4 2 1 .1 TJ=25 f=1MHz 10 0 1 2 4 8 10 20 40 60 80 100 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS NUMBER OF CYCLES AT 60 Hz www.galaxycn.com Document Number 0261057 BLGALAXY ELECTRICAL 2. |
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