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GBU8A THRU GBU8K
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER VOLTAGE - 50 to 800 Volts CURRENT - 8.0 Amperes
Recongnized File #E111753 FEATURES l Plastic package has Underwriters Laboratory Flammability Classification 94V-O l Ideal for printed circuit board l Reliable low cost construction utilizing molded plastic technique l Surge overload rating: 200 Amperes peak l High temperature soldering guaranteed: 260 ¢J /10 seconds/.375"(9.5mm) lead length at 5 lbs. (2.3kg) tension MECHANICAL DATA Case: Reliable low cost construction utilizing molded plastic technique Terminals: Leads solderable per MIL-STD-202, Method 208 Mounting position: Any Mounting torque: 5 in. lb. Max. Weight: 0.15 ounce, 4.0 grams MACXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ¢J ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. For Capacitive load derate current by 20%. Maximum Recurrent Peak Reverse Voltage Maximum RMS Input Voltage Maximum DC Blocking Voltage Maximum Average Forward TC=100 ¢J Rectified Output Current at TA=45 ¢J 2 I t Rating for fusing ( t<8.3ms) Peak Forward Surge Current single sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage Drop per element at 8.0A Maximum Reverse Leakage at rated TA=25 ¢J Dc Blocking Voltage per element TC=100 ¢J
Typical Thermal Resistance per leg (Note 2) R £KJA Typical Thermal Resistance per leg (Note 3) R £KJL
GBU
GBU8A 50 35 50
GBU8B 100 70 100
GBU8D GBU8G 200 400 140 280 200 400 8.0 6.0 166 200
GBU8J 600 420 600
GBU8K UNITS 800 VRRM 560 VRMS 800 VDC A(AV) A(AV) A Sec APK
2
1.0 5.0 500 18.0 3.0 -55 TO +150
VPK £g A £g A ¢J /W ¢J
Operating and Storage Temperature Range, TJ,TSTG NOTES: 1. Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw. 2. Units Mounted in free air, no heatsink, P.C.B at 0.375"(9.5mm) lead length with 0.5 ¡Ñ 0.5" (12 ¡Ñ 12mm)copper pads. 3. Units Mounted on a 3.0 ¡Ñ 3.0" ¡Ñ 0.11" thick (7.5 ¡Ñ 7.5 ¡Ñ 0.3cm) AL plate heatsink.
RATING AND CHARACTERISTIC CURVES GBU8A THRU GBU8K
100
INSTANTANEOUS FORWARD CURRENT, AMPERES
8.0
40 20 10 4.0 2.0 1.0 0.4 0.2 TJ = 25 ¢J PULSE WIDTH = 300us 1% DUTY CYCLE
AVERAGE FORWARD CURRENT AMPERES
HEAT-SINK MOUNTING, TC (4 × 4 ×0.15) INCH COPPER PLATE 6.0
4.0
60Hz RESISTIVE OR INDUCTIVE 2.0 LOAD MOUNTED ON 0.5×0.5 INCH COPPER PC BOARD, TA 0.5" (12.7mm) LEAD LENGTH 0 0 50 100 150
0.1 0.7 0.8 0.9
1.0
1.1 1.2
1.3
1.4
TEMPERATURE , ¢J
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
10
Fig. 2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER ELEMENT
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
TA = 100 ¢J
1.0
FORWARD SURGE CURRENT, AMPERES pk (HALF SINE WAVE)
200 160 120 80 T A = 105 ¢J 40 0 1 2 6 10 20 40 60 100
.1 TA = 25¢J
.01 0 20 40 60 80 100 120 140
NO. OF CYCLES AT 60Hz PERCENT OF PEAK REVERSE VOLTAGE
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
Fig. 4-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
400
CAPACITANCE, pF
100
TJ = 25 ¢J f = 1MHz Vsig = 50mVp-p
50
10 1
5
10
50
100
REVERSE VOLTAGE, VOLTS
Fig. 5-TYPICAL JUNCTION CAPACITANCE PER ELEMENT