PAGE . 1
REV.0-APR.11.2005
FEATURES
• Plastic material has Underwriters Laboratory
Flammability Classification 94V-O
• Ideal for printed circuit board
• Reliable low cost construction utilizing molded plastic technique
• Surge overload rating: 150 Amperes peak
• Pb free product are available : 99% Sn above can meet Rohs environment
substance directive request
GBU4A~GBU4K
GLASS P ASSIVA TED SINGLE-PHASE BRIDGE RECTIFIER
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
DATA SHEET
GBU Unit: inch (mm)
.880(22.3)
.160(4.1)
.140(3.56)
.040(1.02)
.030(0.75)
.100(2.54)
.080(2.03)
.190(4.83) .050(1.27)
.080(2.03)
.710(18.0)
.085(2.16) .310(7.90)
.740(18.8)
.075(1.90)R
.860(21.8)
.140(3.5)
.130(3.30)
.030(0.76)
.017(0.45)
.085(2.16)
.065(1.65)
.210(5.33) .040(1.02)
.060(1.52)
.690(17.5)
.065(1.65) .290(7.40)
.720(18.3)
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 x 0.5"(12 x 12mm)copper pads.
3. Units Mounted on a 2.0 x 1.6" x 0.3" thick (5 x 4 x 0.8cm) AL plate.
VOLTAGE 50 to 800 V olts CURRENT 4.0 Ampere
Recongnized File #E11 1753
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PAGE . 2
REV.0-APR.11.2005
RATING AND CHARACTERISTIC CURVES
TEMPERATURE, C
O
PERCENT OF PEAK REVERE VOLTAGE,%
REVERSE CURRENT,uA
6.0
4.0
2.0
0
0 50 100 150
Fig.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
AVERAGE FORWARD CURRENT
AMPERES
HEAT-SINK
MOUNTING, T
(4x4x0.15cm)THK
COPPER PLATE
C
MOUNTED ON PC BOARD,
TA 0.5 (12.7mm)LEAD LENGTH
60Hz RESISTIVE OR INDUCTIVE LOAD
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS FORWARD CURRENT, AMPERES
Fig.4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER ELEMENT
Fig.3 - TYPICAL REVERSE CHARACTERISTICS
FORWARD SURGE CURRENT, AMPERES pk
(HALF SINE-WAVE)
Fig.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NO.OFCYCLESAT60Hz
150
120
90
60
30
0
12 610 20 40 60 100
100
40
20
10
4.0
2.0
1.0
0.4
0.2
0.1
0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4
TJ=25 C
Pulse Width = 300us
1% DULY Cycle
O
0
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
10 20 30 40 50 60 70 80 90 100 110
T=25C
J
O
T =150 C
J
O
