ER203

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 ER201 --- ER206 VOLTAGE RANGE: 100 --- 600 V CURRENT: 2.0 A DO - 15 MECHANICAL DATA Case:JEDEC DO--15,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.14 ounces,0.39 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%. ER201 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA=75 ER202 200 140 200 ER203 300 210 300 2.0 ER204 400 280 400 ER206 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 @ 2.0A Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 Maximum reverse recovery time (Note 1) Typical junction capacitance Typical thermal resistance (Note 2) (Note 3) IFSM VF IR trr CJ RθJA TJ TSTG 0.95 50.0 A 1.25 5.0 200.0 35 62 40 - 55 ----- + 150 - 55 ----- + 150 1.7 V A ns pF ／Ｗ Operating junction temperature range Storage temperature range NOTE: 1. Measured with IF=0.5A, IR=1A, Irr=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 0264009 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 50 N 1. 10 N 1. trr ER201 --- ER206 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 10/20 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC INSTANTANEOUS FORWARD 3.0 ER203 ER204 FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 2.4 2.0 1.6 1.2 0.8 0.4 0 Single Phase Half Wave 60H Z Resistive or Inductive Load 0.375"(9.5mm)Lead Length z CURRENT, AMPERES 2.0 ER201 - ER202 ER206 1.0 TJ =25 Pulse Width=300 µ s 0.1 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 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 T J =100 10 T J =75 1.0 T J=25 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. www.galaxycn.com Document Number 0264009 BLGALAXY ELECTRICAL 2.