DATA SHEET
GBU4A~GBU4K
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER
VOLTAGE 50 to 800 Volts CURRENT - 4.0 Amperes
FEATURES
.310(7.90)
.290(7.40)
GBU
.880(22.3)
.860(21.8)
.160(4.1)
.140(3.5)
.080(2.03)
.060(1.52)
.740(18.8)
.720(18.3)
Unit: inch ( mm )
鈥?Plastic material has Underwriters Laboratory
Flammability Classification 94V-O
鈥?Ideal for printed circuit board
鈥?Reliable low cost construction utilizing molded plastic technique
鈥?Surge overload rating: 150 Amperes peak
.140(3.56)
.130(3.30)
.085(2.16)
.065(1.65)
鈥?High temperature soldering guaranteed:
260擄C/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
.100(2.54)
.085(2.16)
.080(2.03)
.065(1.65)
.190(4.83)
.210(5.33)
.075(1.90)R
.710(18.0)
.690(17.5)
.040(1.02)
.030(0.76)
.022(0.56)
.018(0.46)
.050(1.27)
.040(1.02)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25擄Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
GBU4A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward T
C
=100擄C
Rectified Output Current atT
A
=40擄C
I2t 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 2.0A
Maximum Reverse Leakage at rated T
A
=25擄
CDc Blocking Voltage per element T
C
=100擄C
Typical Thermal Resistance per leg(Note 2) R胃JA
Typical Thermal Resistance per leg(Note 3) R胃JA
Operating and Storage Temperature Range, T
J
,TSTG
50
35
50
GBU4B
100
70
100
GBU4D
200
140
200
4.0
3.0
93
150
1.0
5
500
19
4
-55+150
GBU4G
400
280
400
GBU4J
600
420
600
GBU4K
800
560
800
UNIT
V
V
V
A
A
2
sec
Apk
Vpk
碌A(chǔ)
碌A(chǔ)
擄C / W
擄C / W
擄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
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