G ALAXY EL ECTRICAL
FEATURES
Ideal for printed circuit board
Reliable low cost construction utilizing molded
plas tic technique
Plastic materrial has U/L flammability classification
94V-O
M AX I M UM RAT I NGS AND EL ECT RI CAL CHARACTERIS T I CS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
GBU
6D
GBU
6G
GBU
6J
GBU
6K
GBU
6M UNITS
Maximum recurrent peak reverse voltage VRRM 200 400 600 800 1000 V
Max imum RMS v oltage VRMS 140 280 420 560 700 V
Maximum DC blocking voltage VDC
200 400 600 800 1000
V
Maximum average forw ard Tc=100
output current
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
at 3.0 A VF V
Maximum reverse current @TA=25 μA
at rated DC blocking voltage @TA=125 mA
Typical junction capacitance per leg (note 3) CJpF
Typical thermal resistance per leg (note 2) RθJA
(note 1) RθJC
Operating junction temperature range TJ
Storage temperature range TSTG
2. Recommended mounting position is to bolt down on heatsink with silicone thermal compound f or maximum heat transf er with #6 screws
GBU6A --- GBU6M
3. Measured at 1.0 MHz and applied rev erse v oltage of 4.0 v olts.
GBU
6A
GBU
6B
50 100
1.0
500.0
175.0
IFSM
A
5.0
Mounting position: Any
IF(AV) 6.0
SILICON BRIDGE RECTIFIERS
A
100
70
VOL TAGE RANGE: 50 --- 1000 V
CURRENT: 6.0 A
35
50
GBU
NOTE: 1. Unit case mounted on 2.6x1.4x0.06" thick (6.5x3.5x0.15cm) AI. Plate.
- 55 ---- + 150
- 55 ---- + 150
IR
2.2 /W
211 94
7.4
www.galaxycn.com
BL
BLGALAXY ELECTRICAL
Document Number 0287026 1.
.085(2.16)
.100(2.54)
_~~
+
.160(4.1)
.140(3.5)
+
+
.310(7.9)
.290(7.4)
.085(2.16)
.065(1.65)
.165(4.2)
.185(4.7)
.933(23.7)
.894(22.7)
.075(1.9)R.TYP.
.018(.46)
.022(.56)
.075(1.90)
.085(2.18)
.140(3.56)
.130(3.30)
450
.060(1.52)
.080(2.03)
.190(4.83)
.210(5.33)
.050(1.27)
.040(1.02)
.740(18.8)
.720(18.3)
.690(17.5)
.710(18)
inch(mm)
Glass passivated chip junctions
.1 1100
10
10
1
100
.01 .1
10
0406020 10080
TJ=25
0.1
1.0
.01
TJ=125
100
500
0
2
0 100
8
15050
6
4
50
125
100
150
10
TJ=TJ max.
SINGLE SINE-WAVE
(JEDEC METHOD)
1
75
100
1.0 CYCLE
175
t, HEATING TIME, sec.
FIG.6 -- TYPICAL TRANSIENT THE RMAL IMPEDANC E
/W INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERES
PERCENT OF RATED PEAK REVERSE VOLTAGE
TRANSIENT THERMAL IMPEDANCE,
FIG.2 -- TYPICAL FORWARD CHARACTE RISTIC
RATINGS AND CHARACTERISTIC CURVES GBU6 A --- G BU6M
FIG.1 -- DERATING CURVE FOR OUTPUT RECTIFIED CURRENT
AMPERES
FIG.4 -- TYPICAL REVE RSE CHARA CTERISTIC
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS FORWARD CURRENT,
AVERAGE FORWARD CURRENT,
AMPERES
TEMPERATURE,
DURGE CURRENT
JUNCTION CAPACITANCE, pF
REVERSE VOLTAGE, VOLTS
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER LEG
FIG.3 -- MAXIMUM NON-RE PETITIVE PEAK FORWARD
PEAK FORWARD SURGE CURRENT,
AMPERES
NUMBER OF CYCLES AT 60Hz
BLGALAXY ELECTRICAL
www.galaxycn.com
Document Number 0287026 2.
1 100
10
10
1000
100
.1
f=1.0 MHz
VSIG=50mVp-p
50-400V
600-1000V
200
4
TJ=25
.4 .6 .8 1.0 1.2
.01
0.1
1.0
1.6.2
10
1.4
100
