ER301

BL GALAXY ELECTRICAL SUPER FAST 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 ER301 - - - ER306 VOLTAGE RANGE: 100 --- 600 V CURRENT: 3.0 A DO - 27 MECHANICAL DATA Case:JEDEC DO--27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.041 ounces,1.15 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%. ER301 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA=75 ER302 200 140 200 ER303 300 210 300 3.0 ER304 400 280 400 ER306 600 420 600 UNITS V V V A VRRM VRMS VDC IF(AV) 100 70 100 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ=125 Maximum instantaneous forw ard voltage @ 3.0A Maximum reverse current at rated DC blocking voltage Maximum reverse recovery time Typical junction capacitance Typical thermal resistance @TA=25 @TA=100 (Note 1) (Note 2) (Note 3) IFSM VF IR trr CJ RθJA TJ TSTG 0.95 150.0 A 1.25 5.0 300.0 35 95 20 - 55 ----- + 150 - 55 ----- + 150 1.7 V A ns pF ／Ｗ 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 0264010 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N 1. 10 N 1. trr ER301 - - - ER306 FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC +0.5A 0 PULSE GENERATOR (NOTE2) D.U.T. (+) 25VDC (approx) (-) -0.25A 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 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD 4.0 ER303 ER304 FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 3.0 2.5 2.0 1.5 1.0 0.5 0 0 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead length z CURRENT,AMPERES 3.0 ER301 - ER302 ER306 2.0 T J =25 Pulse Width=300 µ s 1.0 0 0 .4 0 .8 1.2 1.6 2 .0 2 .4 25 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 1000 600 400 200 100 60 40 20 10 TJ=25 f=1.0MHz PEAK FORWARD SURGE CURRENT,AMPERES 175 150 125 100 75 50 25 8.3m Single Half s Sine-W ave 0.1 0.2 0.4 1 2 4 10 20 40 100 1 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 T J=100 10 T J=75 1 .0 T J=25 0 .1 0 .0 1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. www.galaxycn.com Document Number 0264010 BLGALAXY ELECTRICAL 2.