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| BL GALAXY ELECTRICAL SURFACE MOUNT RECTIFIER FEATURES Low cost 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 ER2A --- ER2J VOLTAGE RANGE: 50 --- 600 V CURRENT: 2.0 A DO - 214AA(SMB) MECHANICAL DATA Case:JEDEC DO-214AA,molded plastic Terminals: Solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.003 ounces,0.093 grams Mounting position: Any inch(mm) 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%. ER2A Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current @TA=75 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 2.0A Maximum reverse current at rated DC blocking voltage @TA=25 @TA=125 (Note 2) (Note 3) ER2B 100 70 100 ER2C 150 105 150 ER2D 200 140 200 2.0 ER2E 300 210 300 ER2G 400 280 400 ER2J UNITS 600 420 600 V V V A VRRM VRMS VDC IF(AV) 50 35 50 IFSM VF IR trr CJ RJA TJ TSTG 0.95 50 A 1.25 5.0 200 35 62 40 - 55 ----- + 150 - 55 ----- + 150 1.7 V A ns pF /W Maximum reverse recovery time (Note 1) Typical junction capacitance Typical thermal resistance 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 1.0MHz and applied rev erse v oltage of 4.0V DC. 3.Thermal resistance junction to ambient. Document Number 0280022 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N 1. 10 N 1. trr ER2A---ER2J FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC +0.5A 0 -0.25A D.U.T. (+) 25VDC (approx) (-) PULSE GENERATOR (NOTE2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) -1.0A 1cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . SET TIME BASE FOR 10/20 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD 3.0 ER2E ER2G FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 2.4 2.0 1.6 1.2 0.8 0.4 0 25 Single Phase Half Wave 60H Z Resistive or Inductive Load 0.375"(9.5mm)Lead Length z CURRENT, AMPERES 2.0 ER2A- ER2D ER2J 1.0 TJ=25 Pulse Width=300s 0.1 0 0.4 0.8 1.2 1.6 2.0 2.4 50 75 100 125 150 175 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4 -- TYPICAL JUNCTION CAPACITANCE AMBIENT TEMPERATURE, FIG.5 -- PEAK FORWARD SURGE CURRENT JUNCTION CAPACITANCE,pF 100 60 40 20 10 6 4 2 1 TJ=25 f=1.0MHz PEAK FORWARD SURGE CURRENT,AMPERES 60 50 40 30 20 10 0 1 8.3ms Single Half Sine-Wave 0.1 0.2 0.4 1 2 4 10 20 40 100 2 5 10 20 50 100 REVERSE VOLTAGE,VOLTS FIG.6 -- TYPICAL REVERSE CHARACTERISTICS NUMBER OF CYCLES AT 60Hz INSTANTANEOUS REVERSE CURRENT,MICROAMPERES 1000 100 TJ=100 10 TJ=75 1.0 TJ=25 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. www.galaxycn.com Document Number 0280022 BLGALAXY ELECTRICAL 2. |
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