BL GALAXY ELECTRICAL GBU6A --- GBU6M VOLTAGE RANGE: 50 --- 1000 V CURRENT: 6.0 A SILICON BRIDGE RECT IFIERS FEATURES GBU Ideal for printed circuit board .933(23.7) .894(22.7) Reliable low cos t cons truction utilizing m olded .140(3.56) .130(3.30) .185(4.7) .165(4.2) plas tic technique .160(4.1) .140(3.5) Plas tic m aterrial has U/L flam m ability clas s ification 45 .310(7.9) .290(7.4) 94V-O 0 .085(2.16) .065(1.65) + + .740(18.8) .720(18.3) .075(1.9)R.TYP. Mounting pos ition: Any _ .080(2.03) .060(1.52) Glass passivated chip junctions ~ ~ + .710(18) .690(17.5) .050(1.27) .040(1.02) .100(2.54) .085(2.16) .085(2.18) .075(1.90) .210(5.33) .190(4.83) .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 6A GBU 6B GBU 6D GBU 6G GBU 6J GBU 6K GBU 6M UNITS Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage V R MS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average f orw ard Tc=100 output current IF (AV) 6.0 A IF SM 175.0 A VF 1.0 V 5.0 A 500.0 mA Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load Maximum instantaneous f orw ard voltage at 3.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =125 Typical junction capacitance per leg (note 3) Typical thermal resistance per leg Operating junction temperature range Storage temperature range IR CJ 211 pF 94 (note 2) RJA 7.4 (note 1) RJC 2.2 TJ - 55 ---- + 150 TSTG - 55 ---- + 150 N OTE: 1. Unit case m ounted on 2.6x1.4x0.06" thick (6.5x3.5x0.15cm ) AI. Plate. /W www.galaxycn.com 2. R ecom m ended mounting position is to bolt down on heatsink with silicone thermal com pound f or m aximum heat transf er with #6 screws 3. Measured at 1.0 MH z and applied rev erse v oltage of 4.0 v olts. Document Number 0287026 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES GBU6A --- GBU6M FIG.2 -- TYPICAL FORWARD CHARACTERISTIC AVERAGE FORWARD CURRENT, AMPERES 8 6 4 2 0 0 100 50 150 TEMPERATURE, INSTANTANEOUS FORWARD CURRENT, AMPERES FIG.1 -- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 175 T J=T J max. SINGLE SINE-WAVE (JEDEC METHOD) 150 125 100 75 1.0 CYCLE 50 1 10 100 NUMBER OF CYCLES AT 60Hz TJ=25 f=1.0 MHz VSIG=50mVp-p 200 100 50-400V 600-1000V 10 .1 1 4 10 100 0 .1 .0 1 .2 .4 .6 .8 1 .0 1 .4 1 .2 1 .6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 500 T J=125 100 10 1.0 0.1 T J= 2 5 .01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, JUNCTION CAPACITANCE, pF FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER LEG 1000 1 .0 FIG.4 -- TYPICAL REVERSE CHARACTERISTIC INSTANTANEOUS REVERSE CURRENT, MICRO AMPERES DURGE CURRENT 10 100 10 /W PEAK FORWARD SURGE CURRENT, AMPERES FIG.3 -- MAXIMUM NON-REPETITIVE PEAK FORWARD 10 0 1 .1 .01 REVERSE VOLTAGE, VOLTS .1 1 10 100 t, HEATING TIME, sec. www.galaxycn.com Document Number 0287026 BLGALAXY ELECTRICAL 2.