BL GALAXY ELECTRICAL DLE30B --- DLE30E VO LT AG E RANG E: 100 --- 400 V CURRENT : 3.0 A SUPER FAST RECT IFIER FEATURES D O - 27 Low cos t D iffus ed junction Low leakage Low forw ard voltage drop H igh current capability Eas ily cleaned w ith alcohol,Is opropanol and s im ilar s olvents The plas tic m aterial carries U /L recognition 94V-0 M ECHANICAL DATA C as e:JED EC D O--27,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD -202,Method 208 Polarity: C olor band denotes cathode Weight: 0.041 ounces ,1.15 gram s Mounting pos ition: Any M AX IMUM RATINGS AND ELECTRICAL CHARACTERIS TICS R atings at 25 am bient tem perature unles s otherw is e s pecified. Single phas e,half w ave,60H z,res is tive or inductive load. For capacitive load,derate by 20% . DLE30B DLE30C DLE30E UNITS Max imum rec urrent peak rev ers e v oltage VRRM 100 200 400 V Max imum RMS v oltage V R MS 70 140 280 V VDC 100 200 400 V Max imum DC bloc king v oltage Max imum av erage f orw ard rec tif ied c urrent 9.5mm lead length, @TA =75 IF (AV) 3.0 A IF SM 150.0 A Peak f orw ard s urge c urrent 8.3ms s ingle half -s ine-w av e s uperimpos ed on rated load @TJ =125 Max imum ins tantaneous f orw ard v oltage @ 3.0A Max imum rev ers e c urrent at rated DC bloc king v oltage @TA =25 @TA =100 VF 0.98 1.3 10.0 IR 100.0 V A Max imum rev ers e rec ov ery time (Note1) t rr 35 ns Ty pic al junc tion c apac itanc e (Note2) CJ 95 pF Ty pic al thermal res is tanc e (Note3) RJ A 20 TJ - 55 ----- + 150 TSTG - 55 ----- + 150 Operating junc tion temperature range Storage temperature range N OTE: 1. Meas ured with I F =0.5A, I R=1A, I rr=0.25A. /W www.galaxycn.com 2. Meas ured at 1.0MH Z and applied rev erse v oltage of 4.0V D C . 3. Therm al resis tanc e f rom junction to am bient. Document Number 0264021 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES DEL30B--- DEL30E FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 50 N 1. 10 N 1. +0.5A 0 D.U.T. -0.25A PULSE GENERATOR (NOTE2) (+) 25VDC (approx) (-) OSCILLOSCOPE (NOTE 1) 1 NONINDUCTIVE -1.0A 1cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF. JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . FIG.3 -- FORWARD DERATING CURVE D L E 3 0 B -D L E 3 0 C 20 10 4.0 2.0 D LE30E 1.0 0.4 T J= 25 P u ls e W id t h = 3 0 0 s 0.2 0.1 0.4 0.8 1.2 1.6 2.0 2.5 2.0 200 100 40 TJ=25 f=1.0MHz 20 10 0.1 0.2 0.4 1 2 4 10 20 REVERSE VOLTAGE,VOLTS 40 100 0.5 0 25 50 75 100 125 175 150 FIG.5 -- PEAK FORWARD SURGE CURRENT 150 135 120 105 AMPERES 400 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead Length 1.0 AMBIENT TEMPERATURE, PEAK FORWARD SURGE CURRENT 1000 1.5 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4 -- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,pF 3.0 AMPERES 40 AVERAGE FORWARD CURRENT 100 AMPERES INSTANTANEOUS FORWARD CURRENT FIG.2 -- TYPICAL FORWARD CHARACTERISTIC SET TIME BASE FOR 10 ns/cm 90 8.3ms Single Half Sine-Wave 75 60 45 30 15 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz www.galaxycn.com Document Number 0264021 BLGALAXY ELECTRICAL 2.