BL GALAXY ELECTRICAL HIGH EFFICIENCY RECTIFIER EG1Y(Z)--- EG1A(Z) VOLTAGE RANGE: 70--- 600 V CURRENT: 1.1---0.6 A FEATURES DO - 41 Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with freon, alcohol, lsopropand and similar solvents MECHANICAL DATA Case: JEDEC DO-41, molded plastic Terminals: Axial leads,solderable per MIL-STD-202, Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces, 0.34 grams Mounting: 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%. EG1Y EG1Z EG1 EG1A UNITS Maximum peak repetitive reverse voltage VRRM 70 200 400 600 V Maximum RMS voltage VRMS 49 140 280 420 V Maximum DC blocking voltage VDC 70 200 400 600 V IF(AV) 1.1 0.8 0.6 A IFSM 30.0 15.0 10.0 A VF 1.2 2.0 V Maximum average forward rectified current 9.5mm lead length, @TA=75 Peak forward surge current 10ms single half-sine-wave @TJ=125 superimplsed on rated load Maximum instantaneous forward voltage @ IF=IF(AV) Maximum reverse current at rated DC blocking voltage @TA=25 IR @TA=100 1.7 1.8 100.0 50.0 100.0 500.0 300.0 500.0 A 50 Maximum reverse recovery time (Note1) trr Typical junction capacitance (Note2) CJ Typical thermal resistance (Note3) RθJL 60 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range 20 ns 15 NOTE: 1.Measured with IF=0.5A, IR=1A, Irr=0.25A. pF ／Ｗ www.galaxycn.com 2. Measured at 1.0MHZ and applied rev erse voltage of 4.0V DC. 3.Thermal resistance junction to ambient. Document Number 0262027 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES EG1Y(Z) --- EG1A(Z) FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. trr 10 N 1. +0.5A D.U.T. 0 (+) 25VDC (approx) (-) PULSE GENERATOR (NOTE2) -0.25A OSCILLOSCOPE (NOTE1) 1 NONINDUCTIVE -1.0A 1cm SET TIMEBASEFOR10/20 ns/cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT AMPERES FIG.2 -- TYPICAL FORWARD CHARACTERISTIC EG1Z EG1Y 1 EG1A 0.1 EG1 TJ =25 Pulse Width=300 µS 0.01 0.001 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 30 25 20 EG1Y 15 EG1Z,EG1 EG1A 10 5 0 1 5 10 1.2 EG 1Y 0.9 EG 1Z,EG 1 EG 1A 0.6 0.3 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE, 200 100 60 40 EG1A 20 10 6 4 TJ=25 EG1Y-EG1 2 1 50 NUMBER OF CYCLES AT 60Hz Document Number 0262027 S ingle Phase H alf W ave 60H z R esistive or Inductive Load FIG.5--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF PEAK FORWARD SURGE CURRENT AMPERES FIG.4 -- PEAK FORWARD SURGE CURRENT 1.5 BLGALAXY ELECTRICAL 0.1 0.2 0.4 1 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS www.galaxycn.com 2.