MASTER INSTRUMENT CORPORATION
GBU4A TH
RU GBU4M
Features
•
•
•
•
Plastic Package has Underwriters Laboratory
Glass Passivated Chip Junction
High Temperature Soldering Guaranteed
High Surge Overload Rating
4 Amp Single Phase
Glass Passivated
Bridge Rectifier
50 to 1000 Volts
GBU
Maximum Ratings
•
•
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Part Number
Device
Marking
GBU4A
GBU4B
GBU4D
GBU4G
GBU4J
GBU4K
GBU4M
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Maximum
Recurrent
Peak
Reverse
Voltage
50V
100V
200V
400V
600V
800V
1000V
Maximum
RMS
Voltage
35V
70V
140V
280V
420V
560V
700V
Maximum
DC
Blocking
Voltage
50V
100V
200V
400V
600V
800V
1000V
A
G
H
1.90 RADIUS
3.2x45
C
N
N
I B
J
+
N
D
E
N
-
K
L
~
~
M
F
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
I
F(AV)
4A
Tc = 100°C
Current
(NOTE 1,2 )
Peak Forward Surge
I
FSM
150A
8.3ms, half sine
Current
Maximum
I
FM
=2A
1.0V
Instantaneous
V
F
Forward Voltage
T
J
= 25°C
Maximum DC
Reverse Current At
I
R
5
µA
T
J
= 25°C
Rated DC Blocking
500uA T
J
= 125°C
Voltage
Typical thermal
resistance per leg
R
OJC
2.2
°C
/W
Typical Junction
C
J
45pF
Measured at
Capacitance
1.0MHz, V
R
=4.0V
*Pulse Test: Pulse Width 300µsec, Duty Cycle 1%
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
INCHES
MIN
.860
.720
.130
.690
.030
.018
.290
.140
.065
.089
.077
.040
.190
DIMENSIONS
MM
MAX
MIN
.880
21.80
.740
18.30
.140
3.30
.710
17.50
.039
0.76
.022
0.46
.310
7.40
.160
3.50
.085
1.65
.108
2.25
.093
1.95
.050
1.02
.210
4.83
7.0 TYPICAL
MAX
22.30
18.80
3.56
18.00
1.00
0.56
7.90
4.10
2.16
2.75
2.35
1.27
5.33
NOTE
Web Site:
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GBU4A thru GBU4M
AVERAGE FORWARD CURRENT
AMPERES
5.0
WITH HEATSINK
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
180
160
140
120
100
80
60
40
20
0
1
2
5
10
Single Half-Sine-Wave
(JEDEC METHOD)
4.0
3.0
WITHOUT HEATSINK
2.0
1.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
0
20
40
60
80
100
120
140
20
50
100
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL JUNCTION CAPACITANCE
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
CAPACITANCE , (pF)
10
10
T
J
= 25 C
1.0
T
J
= 25 C, f = 1MHz
PULSE WIDTH 300us
1.0
1.0
4.0
10.0
100
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE , VOLTS
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS
REVERSE CURRENT ,(uA)
100
T
J
= 125 C
T
J
= 100 C
10
T
J
= 50 C
1.0
T
J
= 25 C
0.1
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
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