RU2AM

BL GALAXY ELECTRICAL HIGH EFFICIENCY RECT IFIER F EATURES L ow cos t D iffus ed junction L ow leakage L ow forward voltage drop H igh current capability E as ily cleaned with freon, alcohol, ls opropand and s im ilar s olvents RU2M(Z) --- RU2AM(Z) VOLTAGE RANGE: 400 --- 600 V CURRENT: 1.1 A DO - 15L MECHANICAL DATA C as e: JEDEC DO-15L, m olded plas tic Term inals : Axial leads ,s olderable per MIL-STD-202, Method 208 P olarity: Color band denotes cathode W eight: 0.017 ounces , 0.48 gram s Mounting: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 a m bient tem perature unles s otherwis e s pecified. Single phas e,half wave,50 Hz,res is tive or inductive load. For capacitive load,derate by 20%. RU2M Maximum peak repetitive reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average f orw ard rectif ied current 9.5mm lead length, Peak f orw ard surge current 10ms single half -sine-w ave superimposed on rated load @TJ =125 @TA =75 RU2AM 600 420 600 1.1 UNITS V V V A VRRM V R MS VDC IF (AV) 400 280 400 IF SM 20.0 A Maximum instantaneous f orw ard voltage @ 1.1A Maximum reverse current a t rated DC blocking voltage Maximum reverse recovery time Typical junction capacitance Typical thermal resistance Operating junction temperature range Storage temperature range N OTE: 1.Meas ured with I F =0.5A, I R=1A, I rr=0.25A. 2 . Measured at 1.0MH Z a nd applied rev erse v oltage of 4.0V D C . 3 . Therm al resistance junction to am bient . VF IR t rr CJ Rθ JL TJ TSTG 20 1.2 10.0 300.0 100 15 15 - 5 5 ----- + 150 - 5 5 ----- + 150 V A ns pF ／Ｗ @TA =25 @T A =100 (Note 1) (Note 2 ) (Note 3) www.galaxycn.com Document Number 0262040 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES RU2M(Z)--- RU2AM(Z) FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 50 N 1. 10 N 1. +0.5A D.U.T. (+) 25VDC (approx) (-) 1 NONINDUCTIVE PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1) 0 -0.25A -1.0A 1cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . SET TIME BASE FOR 10/20 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 100 10 FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT 1 .5 1 .2 T J =25 Pulse Width=300 µ S 1.0 0 .9 S in g le P h a se H a lf W a ve 6 0 H z R e sis tive o r In d u c tive L o a d AMPERES 0 .6 0.1 0.04 0 .3 0 0 25 50 75 100 125 150 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 AMBIENT TEMPERATURE, FIG.2 -- TYPICAL FORWARD CHARACTERISTIC PEAK FORWARD SURGE CURRENT 20 FIG.3 -- TYPICAL JUNCTION CAPACITANCE 200 100 JUNCTION CAPACITANCE,pF 60 40 15 RU2AM 20 10 AMPERES 10 RU2M 4 　　　　 TJ=25 2 1 0.1 0.2 0.4 1 2 4 10 20 40 100 5 0 1 5 10 50 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0262040 BLGALAXY ELECTRICAL 2.