BL
FEATURES
GALAXY ELECTRICAL
GBU6A --- GBU6M
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 6.0 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
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)
~
~
+
Glass passivated chip junctions
.100(2.54)
.085(2.16)
.210(5.33)
.190(4.83)
.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
6A
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
3.0
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
6B
100
70
100
GBU
6D
200
140
200
GBU
6G
400
280
400
6.0
GBU
6J
600
420
600
GBU
6K
800
560
800
GBU
6M
1000
700
1000
UNITS
V
V
V
A
V
RRM
V
R MS
V
DC
I
F (AV)
50
35
50
I
F SM
175.0
A
V
F
I
R
C
J
R
θJA
R
θJC
T
J
T
STG
211
1.0
5.0
500.0
94
7.4
2.2
- 55 ---- + 150
- 55 ---- + 150
V
μ
A
mA
pF
/W
Typical junction capacitance per leg (note 3)
Typical thermal resistance per leg
N OTE: 1. Unit case m ounted on 2.6x1.4x0.06" thick (6.5x3.5x0.15cm ) AI. Plate.
3. Measured at 1.0 MH z and applied rev erse v oltage of 4.0 v olts.
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2. R ecom m ended mounting position is to bolt down on heatsink with silicone thermal com pound f or m aximum heat transf er with #6 screws
Document Number 0287026
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
FIG.1 -- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10 0
GBU6A --- GBU6M
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
AVERAGE FORWARD CURRENT,
AMPERES
8
10
6
4
1 .0
2
0 .1
0
0
50
100
150
.0 1
.2
.4
.6
.8
1 .0
1 .2
1 .4
1 .6
TEMPERATURE,
FIG.3 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
PEAK FORWARD SURGE CURRENT,
AMPERES
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERES
DURGE CURRENT
500
100
T
J
=125
175
T
J
=T
J
max.
SINGLE SINE-WAVE
(JEDEC METHOD)
150
125
10
1.0
100
75
1.0 CYCLE
0.1
T
J
= 2 5
.01
0
20
40
60
80
100
50
1
10
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
100
1000
T
J
=25
f=1.0 MHz
VSIG=50mVp-p
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 0287026
BL
GALAXY ELECTRICAL
2.
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