BL GALAXY ELECTRICAL HIGH EFFICIENCY RECTIFIER RG4Y(Z) --- RG4C(Z) VOLTAGE RANGE: 70--- 1000 V CURRENT: 2.0--- 3.5 A FEATURES DO - 27 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-27, molded plastic Terminals: Axial leads,solderable per MIL-STD-202, Method 208 Polarity: Color band denotes cathode Weight: 0.041 ounces, 1.15grams 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%. RG4Y RG4Z RG4 RG4A RG4C UNITS Maximum peak repetitive reverse voltage VRRM 70 200 400 600 1000 V Maximum RMS voltage VRMS 49 140 280 420 700 V Maximum DC blocking voltage VDC 70 200 400 600 1000 V IF(AV) 3.5 3.0 IFSM 100.0 80.0 VF 1.3 Maximum average forw ard rectified current 9.5mm lead length, @TA=75 2.0 A Peak forw ard surge current 10ms single half-sine-w ave superimplsed on rated load 60.0 A 2.0 3.0 V @TJ =125 Maximum instantaneous forw ard voltage @ IF=IF(AV) Maximum reverse current 50.0 @TA=25 IR at rated DC blocking voltage @TA=100 1.7 1.8 1000.0 500.0 5000.0 2500.0 A 50 Maximum reverse recovery time (Note1) trr Typical junction capacitance (Note2) CJ Typical thermal resistance (Note3) RθJL 8 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junction temperature range Storage temperature range 70 NOTE:1. Measured with I F=0.5A, I R=1A, I rr=0.25A. ns 50 pF ／Ｗ 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 0262037 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES RG4Y(Z)---RG4C(Z) FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 50 N 1. t rr 10 N 1. +0.5A D.U.T. 0 PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) -0 .2 5 A OSCILLOSCOPE (NOTE 1) 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 . EG 01Z RG4 R G 4A 1.0 R G 4C T J =25 Pu lse W idth =300 µ S 0.1 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT AMPERES R G 4Y 10 AMPERES INSTANTANEOUS FORWARD CURRENT FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 8 .3 m s S in g le H a lf S in e -W a v e 80 R G 4Y 60 R G 4 Z ,R G 4 40 R G 4A R G 4C 20 0 1 5 10 50 Single Phase Half Wave 60Hz Resistive or Inductive Load RG4Y 4 3 RG4Z,RG4 2 1 RG4A,RG4C 0 0 25 75 50 100 125 150 AMBIENT TEMPERATURE, FIG.5--TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF 100 AMPERES PEAK FORWARD SURGE CURRENT FIG.4 -- PEAK FORWARD SURGE CURRENT 5 200 RG4Y,RG4Z,RG4 RG4A,RG4C 100 70 50 TJ=25 20 10 0.1 0.2 0.4 NUMBER OF CYCLES AT 60Hz 1 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0262037 BLGALAXY ELECTRICAL 2.