GBU8B [BL Galaxy Electrical]
SILICON BRIDGE RECTIFIERS; 硅桥式整流器
| 型号： | GBU8B |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SILICON BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：104K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
GBU8A---GBU8M
BL
VOLTAGE RANGE: 50 --- 1000 V
SILICON BRIDGE RECTIFIERS
CURRENT: 8.0A
FEATURES
Rating to 1000V PRV
GBU
.933(23.7)
.894(22.7)
.140(3.56)
.130(3.30)
Surge overload rating to 200 Amperes peak
Ideal for printed circuit board
.185(4.7)
.165(4.2)
.160(4.1)
.140(3.5)
0
45
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
Lead solderable per MIL-STD-202 method 208
Glass passivated junctions
.085(2.16)
.065(1.65)
.740(18.8)
.720(18.3)
+
+
.075(1.9)R.TYP.
_
~
~
+
.080(2.03)
.060(1.52)
.710(18)
.690(17.5)
.100(2.54)
.085(2.16)
.050(1.27)
.040(1.02)
.085(2.18)
.075(1.90)
.190(4.83)
.210(5.33)
.022(.56)
.018(.46)
inch(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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 GBU
GBU GBU GBU GBU GBU
UNITS
8A
8B
8D
8G
8J
8K
8M
V
V
V
Maximum recurrent peak reverse voltage
Maximum RMS voltage
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
VRRM
VRMS
VDC
Maximum DC blocking voltage
Maximum average forw ard
100
1000
A
8.0
IF(AV)
output current
@TC=100
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
A
V
IFSM
200.0
1.0
Maximum instantaneous forw ard voltage
@ 4.0 A
VF
IR
A
μ
Maximum reverse current
@TA=25
5.0
0.5
mA
at rated DC blocking voltage @TA=125
Operating junction temperature range
Storage temperature range
- 55 ---- + 150
- 55 ---- + 150
TJ
TSTG
www.galaxycn.com
BLGALAXY ELECTRICAL
1.
Document Number 0287027
RATINGS AND CHARACTERISTIC CURVES
GBU8A---GBU8M
FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE
FIG.2 -- MAXIMUM FORWARD SURGE CURRENT
350
8
6
300
250
200
4
150
100
50
2
MOUNTES ON 4:4 INCH CPUFER
PC BOARD
0.5"(12.7mm) Lead length
0
0
25
50
75
100 125
150
175
0
1
2
5
10
20
50
100
CASE TEMPERATURE,
NUMBER OF CYCLES AT60H
Z
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
100
100
40
20
TJ=125
10
10
4.0
2.0
1.0
1
TJ=25
Pulse Width
0.4
=300µS
TJ=25
0.2
0.1
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
.1
0
40
60
80
100 120
140
20
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER ELEMENT
400
TJ=25
100
50
10
1
10
100
REVERSE VOLTAGE, VOLTS
www.galaxycn.com
2.
BLGALAXY ELECTRICAL
Document Number 0287027
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