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| BL FEATURES GALAXY ELECTRICAL GBU15A --- GBU15M VOLTAGE RANGE: 50 --- 1000 V CURRENT: 15.0 A SILICON BRIDGE RECT IFIERS Ideal for printed circuit board Reliable low cos t cons truction utilizing m olded plas tic technique Plas tic m aterrial has U/L flam m ability clas s ification 94V-O Mounting pos ition: Any GBU .933(23.7) .894(22.7) .185(4.7) .165(4.2) .160(4.1) .140(3.5) 45 .310(7.9) .290(7.4) 0 .140(3.56) .130(3.30) + + .075(1.9)R.TYP. .085(2.16) .065(1.65) .740(18.8) .720(18.3) _ .080(2.03) .060(1.52) ~ ~ + .100(2.54) .085(2.16) .190(4.83) .210(5.33) .050(1.27) .040(1.02) .710(18) .690(17.5) .085(2.18) .075(1.90) .022(.56) .018(.46) inch(mm) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 am bient tem perature unles s otherwis e s pecified. Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%. GBU 15A Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average f orw ard Tc=100 output current Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load Maximum instantaneous f orw ard voltage at 7.5 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =125 (note 2) (note 1) Operating junction temperature range Storage temperature range GBU 15B 100 70 100 GBU 15D 200 140 200 GBU 15G 400 280 400 15.0 GBU 15J 600 420 600 GBU 15K 800 560 800 GBU 15M 1000 700 1000 UNITS V V V A VRRM V R MS VDC IF (AV) 50 35 50 IF SM 240.0 A VF IR CJ RJA RJC TJ TSTG 211 1.0 5.0 500.0 94 21.0 2.2 - 55 ---- + 150 - 55 ---- + 150 V A mA pF /W Typical junction capacitance per leg (note 3) Typical thermal resistance per leg N OTE: 1. Unit case m ounted on 3.2x3.2x0.12" thick (6.2x8.2x0.3cm ) AI. Plate. 2. U nits m ounted in f ree air, no heat sink on P.C .B., 0.5x0.5"(12x12m m ) copper pads, 0.375"(9.5m m ) lead length. 3. Measured at 1.0 MH z and applied rev erse v oltage of 4.0 v olts. www.galaxycn.com Document Number 0287029 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- DERATING CURVE FOR OUTPUT RRECTIFIED CURRENT INSTANTANEOUS FORWARD CURRENT, AMPERES GBU15A --- GBU15M FIG.2 -- TYPICAL FORWARD CHARACTERISTIC 100 AVERAGE FORWARD CURRENT, AMPERES 24 21 18 15 12 9 6 3 0 0 50 100 150 10 1.0 TJ=25 Pulse W idth =300uS 0.1 .01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 TEMPERATURE, FIG.3 -- MAXIMUM NON-REPETITIVE PEAK FORWARD PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.4 -- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS REVERSE CURRENT, MICRO AMPERES DURGE CURRENT 250 TJ=TJ max. SINGLE SINE-WAVE (JEDEC METHOD) 500 100 TJ=150 200 10 TJ=125 150 100 1 .0 5 0 -4 0 0 V 6 0 0 -1 0 0 0 V 50 0 .1 T J= 25 .0 1 0 20 40 60 80 100 0 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER LEG PERCENT OF RATED PEAK REVERSE VOLTAGE FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, JUNCTION CAPACITANCE, pF 1000 100 TJ=25 f=1.0 MHz VSIG=50mVp-p 200 100 10 /W 1 .1 .01 10 .1 50-400V 600-1000V 1 4 10 100 .1 1 10 100 REVERSE VOLTAGE, VOLTS t, HEATING TIME, sec. www.galaxycn.com Document Number 0287029 BLGALAXY ELECTRICAL 2. |
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