EU2YX-EU2A High Efficiency Rectifiers VOLTAGE RANGE: 100 --- 600 V CURRENT: 1.0---1.2 A DO - 41 Features Low cos t Low leakage Low forward voltage drop High current capability Eas ily cleaned with Alcohol,Is opropanol and sim ilar s olvents The plas tic m aterial carries U/L recognition 94V-0 Mechanical Data Case:JEDEC DO--41,m olded plastic Dimensions in millimeters Polarity: Color band denotes cathode Weight: 0.012 ounces ,0.34 gram s Mounting pos ition: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient tem perature unles s otherwis e s pecified. Single phase,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%. EU2YX EU2Z EU2 EU2A UNITS Maximum recurrent peak reverse voltage V RRM 100 200 400 600 V Maximum RMS voltage V RMS 70 140 210 420 V Maximum DC blocking voltage V DC 100 200 400 600 V IF(AV) 1.2 1.0 A IFSM 25.0 15.0 A VF 0.90 1.40 V Maximum average f orw ard rectified current 9.5mm lead length, @TA =75 Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous f orw ard voltage @ IF=IF(AV) Maximum reverse current @TA =25 10.0 IR A 300.0 at rated DC blocking voltage @TA =100 Maximum reverse recovery time (Note1) t rr Typical junction capacitance (Note2) CJ Typical thermal resistance (Note3) Rθ JA 60 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range 50 100 15 20 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.Therm al resistance junction to ambient. http://www.luguang.cn ns mail:[email protected] pF /W EU2YX-EU2A High Efficiency Rectifiers Ratings AND Charactieristic Curves FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC t rr 10 N 1. 50 N 1. +0.5A D.U.T. 0 PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) -0 .2 5 A OSCILLOSCOPE (NOTE1) 1 NONINDUCTIVE -1 .0 A 1cm SET TIME BASE FOR 10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . 10 T J =25 Pulse Width=300 µ S 1.0 EU2YX EU2Z,EU2,EU2A 0.1 0.04 0.01 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT AMPERES 100 AMPERES INSTANTANEOUS FORWARD CURRENT FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 30 8.3m s S ingle H alf S ine-W ave 20 E U 2Y X 10 E U 2Z,E U 2,E U 2A 0 1 5 10 NUMBER OF CYCLES AT 60Hz http://www.luguang.cn 50 1.2 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.9 0.6 0.3 0 0 25 50 100 75 125 150 AMBIENT TEMPERATURE, FIG.5 -- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF PEAK FORWARD SURGE CURRENT AMPERES FIG.4 -- PEAK FORWARD SURGE CURRENT 1.5 200 100 EU2A 60 40 20 10 EU2YX,EU2,EU2Z 4 TJ=25 2 1 0.1 0.2 0.4 1 2 4 10 20 40 REVERSE VOLTAGE,VOLTS mail:[email protected] 100