ER1A-ER1J Surface Mount Rectifiers VOLTAGE RANGE: 100 --- 600 V CURRENT: 1.0 A Features DO - 214AC(SMA) Low cost 1.5± 0.1 2.6± 0.15 4.5± 0.1 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 2.1± 0.2 5.1± 0.2 Case:JEDEC DO-214AC,molded plastic 1.3± 0.2 Polarity: Color band denotes cathode Weight: 0.002 ounces,0.064 grams Mounting position: Any 0.2± 0.05 0.203MAX Mechanical Data Dimensions in millimeters 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%. ER1A ER1B ER1C ER1D ER1E ER1G ER1H ER1J UNITS Maximum recurrent peak reverse voltage V RRM 50 100 150 200 300 400 500 600 V Maximum RMS voltage V RMS 35 70 105 140 210 280 350 420 V Maximum DC blocking voltage V DC 50 100 150 200 300 400 500 600 V Maximum average forw ard rectified current @T A=75 IF(AV) 1.0 A IFSM 30.0 A Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ 1.0A Maximum reverse current at rated DC blocking voltage @TA=25 @TA=125 VF IR 1.25 0.95 5.0 100 1.7 V A Maximum reverse recovery time (Note 1) trr 35 ns Typical junction capacitance (Note 2) CJ 22 pF Typical thermal resistance (Note 3) RθJA 50 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range NOTE: 1. Measured with I F=0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3.Thermal resistance junction to ambient. http://www.luguang.cn mail:[email protected] /W ER1A-ER1J Surface Mount Rectifiers Ratings AND Charactieristic Curves FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. 10 N 1. trr +0.5A D.U.T. (+) 25VDC (approx) (-) OSCILLOSCOPE (NOTE 1) 1 NONINDUCTIVE 0 -0.25A PULSE GENERATOR (NOTE2) -1.0A 1cm SET TIME BASE FOR 10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . 1.0 ER1E ER1G ER1A - ER1D ER1H-ER1J 0.1 TJ=25 Pulse Width=300 µs 0.01 0 0.4 1.2 0.8 1.6 2.4 2.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 2.0 CURRENT, AMPERES INSTANTANEOUS FORWARD FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 100 60 40 20 10 6 4 2 1 TJ=25 f=1.0MHz 0.1 0.2 0.4 1 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS 1.0 0.5 Single Phase Half Wave 60H Z Resistive or Inductive Load 0.375"(9.5mm)Lead length 0 0 25 50 75 100 125 30 25 8.3ms Single Half Sine-Wave 20 15 10 5 0 1 5 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES TJ=100 100 TJ=75 1.0 TJ=25 0 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE. http://www.luguang.cn 20 50 100 NUMBER OF CYCLES AT 60Hz 1000 0.1 175 AMBIENT TEMPERATURE, FIG.6 -- TYPICAL REVERSE CHARACTERISTICS 10 150 FIG.5 -- PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES JUNCTION CAPACITANCE,pF FIG.4 -- TYPICAL JUNCTION CAPACITANCE z mail:[email protected]