GBU401-GBU407
Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers
GBU
Features
Ideal for printed circuit board
Reliable low cost construction
Plastic material has Underwriters Laboratory
Flammability Classification 94V-0
High case dielectric strength of 1500VRMS
Surge overload rating to 150 amperes peak
High temperature soldering guaranteed:
o
260 C / 10 seconds / .375”, (9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Mechanical Data
Case: Molded plastic body
Weight: 0. 3 ounce, 8.0 grams
Mounting torque: 5 in. lbs. Max.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
o
@T
C
= 100 C
Peak Forward Surge Current, 8.3 ms Single
Half Sne-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 2.0A
@ 4.0A
Maximum DC Reverse Current @ T
A
=25 C
o
at Rated DC Blocking Voltage @ T
A
=125 C
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 1)
(Note 2)
Operating Temperature Range
o
Symbol GBU GBU GBU GBU GBU GBU GBU
Units
401 402 403 404 405 406 407
V
RRM
50
100 200 400 600 800 1000
V
V
RMS
35
70
140 280 420 560 700
V
V
DC
50
100 200 400 600 800 1000
V
I
(AV)
I
FSM
V
F
I
R
4.0
150
1.0
1.1
5.0
500
100
20
4.0
-55 to +150
-55 to + 150
45
o
A
A
V
uA
uA
pF
C/W
o
o
Cj
R
θJA
R
θJC
T
J
Storage Temperature Range
T
STG
1. Mounted on P.C.B. with 0.5” x 0.5” (12mm x 12mm) Copper Pads and 0.375” 9.5mm) Lead Length. 2.
Notes:
Mounted on Al. Plate of 2” x 3” x 0.25” Al-Plate Heatsink.
3. Measured at 1.0MHZ and Applied Reverse Voltage of 4.0 Volts.
C
C
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mail:lge@luguang.cn
GBU401-GBU407
Single Phase 4.0AMP.Glass Passivated Bridge Rectifiers
RATINGS AND CHARACTERISTIC CURVES (GBU401 THRU GBU407)
FIG.1-MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG.2- TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
500
5
AVERAGE FORWARD CURRENT. (A)
4
100
2
INSTANTANEOUS REVERSE CURRENT. (
m
A)
3
Tj=125
0
C
10
1
HEAT-SINK MOUNTG
1.6 x 1.6 x 0.06" THK
(4.0 x 4.0 x 0.15 cm)AI. PLATE
0
0
50
100
o
CASE TEMPERATURE. ( C)
150
1
PEAK FORWARD SURGE CURRENT. (A)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
200
175
150
125
100
75
50
25
Tj=150 C
8.3ms Single Half Sine Wave
0.1
Tj=25
0
C
50-400V
600-1000V
0.01
0
80
100
20
40
60
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.4- TYPICAL JUNCTION CAPACITANCE
140
Tj=25
0
C
JUNCTION CAPACITANCE.(pF)
1
2
10
5
20
NUMBER OF CYCLES AT 60Hz
50
100
120
100
80
60
40
20
100
FIG.5- TYPICAL FORWARD CHARACTERISTICS
PER BRIDGE ELEMENT
GBU401-GBU404
40
INSTANTANEOUS FORWARD CURRENT. (A)
20
10
0
0.1
GBU405-GBU407
0.5
1
2
5
10
20
50 100
200
500 800
REVERSE VOLTAGE. (V)
4
2
1
0.4
Tj=25
0
C
Pulse Width=300
m
s
1% Duty Cycle
0.2
0
0.6
0.7
0.8
0.9
1.0
1.1
1.2
INSTANTANEOUSFORWARD VOLTAGE. (V)
1.3
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mail:lge@luguang.cn
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