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| BL FEATURES GALAXY ELECTRICAL ERC38-04 --- ERC38-06 VOLTAGE RANGE: 400 --- 600 V CURRENT: 1.0 A HIGH EFFICIENCY RECTIFIER Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 DO - 41 MECHANICAL DATA Case:JEDEC DO--41,molded plastic Terminals: 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%. ERC38 - 04 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA=75 ERC38 - 05 500 350 500 1.0 ERC38 - 06 600 420 600 UNITS V V V A VRRM VRMS VDC IF(AV) 400 280 400 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 40.0 A Maximum instantaneous forw ard voltage @ 1.0A Maximum reverse current @TA=25 VF IR trr CJ RJA TJ TSTG 20 2.5 5.0 50.0 50 15 60 - 55 ----- + 150 - 55 ----- + 150 V A ns pF /W at rated DC blocking voltage @TA=100 Maximum reverse recovery time Typical junction capacitance Typical thermal resistance (Note1) (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 0262017 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES ERC38-04 -- ERC38-06 FIG.1--TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N1. 10 N1. trr +0.5A D .T .U . (+) 25V C D (approx) (-) (+) P LS UE GNRT R E E AO (N T 2) OE 0 -0.25A 1 NN O IN D C IV UT E OC S OE S ILLO C P (N T 1) OE (-) -1 .0 A 1cm NOTES:1.RISE TIME=7ns MAX.INPUT IMPEDANCE=1M.22pF 2.RISE TIME=10ns MAX.SOURCE IMPEDANCE=50. SET TIME BASE FOR 20/30 ns/cm FIG.2 --FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT. Z FIG.3--TYPICAL JUNCTION CAPACITANCE 1.4 1.2 1 0.8 Single Phase Half Wave 60Hz Resisive or Inductive Load JUNCTION CAPACITANCE,pF 200 100 60 40 20 10 4 2 1 20 ERC38-06 TJ=25 ERC38-04---ERC38-05 AMPERES 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 150 0.1 0.2 0.4 1 2 4 10 40 100 AMBIENT TEMPERATURE. REVERSE VOLTAGE,VOLTS PEAK FORWARD SURGE CURRENT. 40 35 30 25 TJ=125 8.3ms Single Half Sine-Wave INSTANTANEOUS FORWARD CURRENT FIG.4--PEAK FORWARD SURGE CURRENT FIG.5 -- TYPICAL FORWARD CHARACTERISTIC 10 1.0 AMPERES 20 15 10 5 0 1 2 4 8 10 20 40 60 80 100 AMPERES 0.1 TJ=25 Pulse Width=300S 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4 NUMBER OF CYCLES AT 60 Hz INSTANTANEOUS FORWARD VOLTAGE, VOLTS www.galaxycn.com Document Number 0262017 BLGALAXY ELECTRICAL 2. |
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