BL
FEATURES
GALAXY ELECTRICAL
GBU10A - - - GBU10M
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 10.0 A
SILICON BRIDGE RECT IFIERS
Ideal for printed circuit board
Reliable low cos t cons truction utilizing m olded
plas tic technique
Plas tic m aterrial has U/L flam m ability clas s ification
94V-O
Mounting pos ition: Any
Glass passivated chip junctions
GBU
.933(23.7)
.894(22.7)
.185(4.7)
.165(4.2)
.160(4.1)
.140(3.5)
45
.310(7.9)
.290(7.4)
0
.140(3.56)
.130(3.30)
+
+
.075(1.9)R.TYP.
.085(2.16)
.065(1.65)
.740(18.8)
.720(18.3)
_
.080(2.03)
.060(1.52)
~
~
+
.100(2.54)
.085(2.16)
.190(4.83)
.210(5.33)
.050(1.27)
.040(1.02)
.710(18)
.690(17.5)
.085(2.18)
.075(1.90)
.022(.56)
.018(.46)
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
am bient tem perature unles s otherwis e s pecified.
Single phas e,half wave,60 Hz,res is tive or inductive load. For capacitive load,derate by 20%.
GBU
10A
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average f orw ard Tc=100
output current
Peak f orw ard surge current
8.3ms single half -sine-w ave
superimposed on rated load
Maximum instantaneous f orw ard voltage
at
10
A
Maximum reverse current
at rated DC blocking voltage
@T
A
=25
@T
A
=125
(note 2)
(note 1)
Operating junction temperature range
Storage temperature range
GBU
10B
100
70
100
GBU
10D
200
140
200
GBU
10G
400
280
400
10
GBU
10J
600
420
600
GBU
10K
800
560
800
GBU
10M
1000
700
1000
UNITS
V
V
V
A
V
RRM
V
R MS
V
DC
I
F (AV)
50
35
50
I
F SM
200
A
V
F
I
R
C
J
R
θJA
R
θJC
T
J
T
STG
211
1.1
5.0
500
94
21
2.2
- 55 ---- + 150
- 55 ---- + 150
V
μ
A
pF
/W
Typical junction capacitance per leg (note 3)
Typical thermal resistance per leg
N OTE: 1. Unit case m ounted on 3.2x3.2x0.12" thick (6.2x8.2x0.3cm ) AI. Plate.
2. U nits m ounted in f ree air, no heat sink on P.C .B., 0.5x0.5"(12x12m m ) copper pads, 0.375"(9.5m m ) lead length.
3. Measured at 1.0 MH z and applied rev erse v oltage of 4.0 v olts.
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Document Number 0287028
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- DERATING CURVE FOR OUTPUT RRECTIFIED CURRENT
INSTANTANEOUS FORWARD CURRENT,
AMPERES
GBU10A - - - GBU10M
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
10 0
AVERAGE FORWARD CURRENT,
AMPERES
16
14
12
10
8
6
4
2
0
0
50
100
150
10
1 .0
0 .1
.0 1
.2
.4
.6
.8
1 .0
1 .2
1 .4
1 .6
CASE
TEMPERATURE,
FIG.3 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
DURGE CURRENT
350
300
250
200
150
100
50
0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
PEAK FORWARD SURGE CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERES
500
100
T
J
= 1 5 0
10
T
J
= 1 2 5
1 .0
5 0 -4 0 0 V
6 0 0 -1 0 0 0 V
0 .1
T
J
=25
.0 1
0
20
40
60
80
100
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER LEG
PERCENT OF RATED PEAK REVERSE VOLTAGE
FIG.6 -- TYPICAL TRANSIENT THERMAL IMPEDANCE
TRANSIENT THERMAL IMPEDANCE,
JUNCTION CAPACITANCE, pF
1000
T
J
=25
f=1.0 MHz
VSIG=50mVp-p
100
200
100
10
/W
1
.1
.01
10
.1
50-400V
600-1000V
1
4
10
100
.1
1
10
100
REVERSE VOLTAGE, VOLTS
t, HEATING TIME, sec.
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Document Number 0287028
BL
GALAXY ELECTRICAL
2.
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