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Pan Jit International Inc. |
DATA SHEET
GBU4A~GBU4K
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER
VOLTAGE 50 to 800 Volts CURRENT - 4.0 Amperes
GBU
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
• High temperature soldering guaranteed:
260°C/10 seconds/.375"(9.5mm) lead length at 5 lbs. (2.3kg) tension
.880(22.3)
.860(21.8)
.160(4.1)
.140(3.5)
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
.100(2.54)
.085(2.16)
.080(2.03)
.065(1.65)
.190(4.83)
.210(5.33)
.050(1.27)
.040(1.02)
Unit: inch ( mm )
.140(3.56)
.130(3.30)
.040(1.02)
.030(0.76)
.022(0.56)
.018(0.46)
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%.
GBU4A GBU4B GBU4D
GBU4G GBU4J
Maximum Recurrent Peak Reverse Voltage
50 100 200 400 600
Maximum RMS Input Voltage
35 70 140 280 420
Maximum DC Blocking Voltage
50 100 200 400 600
Maximum Average Forward TC=100°C
Rectified Output Current atTA=40°C
4.0
3.0
I2t Rating for fusing ( t<8.3ms)
93
Peak Forward Surge Current single sine-wave superimposed on
rated load(JEDEC method)
150
Maximum Instantaneous Forward Voltage Drop per element at 2.0A
1.0
Maximum Reverse Leakage at rated TA=25°
CDc Blocking Voltage per element TC=100°C
Typical Thermal Resistance per leg(Note 2) RθJA
5
500
19
Typical Thermal Resistance per leg(Note 3) RθJA
4
Operating and Storage Temperature Range, TJ,TSTG
-55+150
GBU4K
800
560
800
UNIT
V
V
V
A
A2sec
Apk
Vpk
µA
µA
°C / W
°C / W
°C
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.
DATE : SEP.12.2002
PAGE . 1
RATING AND CHARACTERISTIC C URVES
100
6.0
HEAT-SINK
MOUNTING,TC
(4* 4 * 0 .15) INCH
COPPER PLATE
4.0
2.0
MOUNTED ON PC BOARD.
TA 0.5"(12.7mm) LEAD LENGTH
60Hz RESISTIVE OR INDUCTIVE LOAD
0
0 50
100
150
40
20
10
4.0
2.0 TJ= 25OC
Pulse Wid th= 300 S
1.0 1% DULY Cyc le
0.4
0.2
0.1
0.7
0.8
0.9 1.0 1.1 1.2
1.3 1.4
TEMPERATUREOC
INSTANTANEOUS FORWARD VOLT AGE, V OLTS
Fig . 1- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT Fig . 2- TYPICAL INSTANTANEOUS FORWARD
CHARACTERIS ITCS PER ELEMENT
10
TC= 100OC
1.0
150
120
90
0.1
TA= 25OC
60
TA= 105OC
30
0.01
0 20 40
60 80 100 120 140
PERCENT OF PEAK REVERSE VOLTAGE
Fig . 3- TYPICAL REAK REVERSE CHARACTERISTICS
400
0
12
6 10
20 40 60 100
NO. OF CYCLES AT 62Hz
Fig . 4- MAXIMUM NON-REPETITEVE PEAK
FORWARD S URGE CURRENT
100
Tj= 25OC
50 f= 1.0MHz
Vsig = 50mVp -p
10
1
5 10
50 100
REVERSE VOLTAGE, VOLTS
Fig.5- TYPICL JUNCTION CAPACITANCE PERELEMENT
DATE : SEP.12.2002
PAGE . 2
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