BR38 [BL Galaxy Electrical]
SILICON BRIDGE RECTIFIERS; 硅桥式整流器
| 型号： | BR38 |
| 厂家： | 
BL Galaxy Electrical |
| 描述： | SILICON BRIDGE RECTIFIERS |
| 文件： | 总2页 (文件大小：77K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GALAXY ELECTRICAL
BR305---BR310
BL
VOLTAGE RANGE: 50 --- 1000 V
SILICON BRIDGE RECTIFIERS
CURRENT: 3.0 A
FEATURES
Rating to 1000V PRV
BR3
.445(11.31)
.405(10.29)
Surge overload rating to 50 Amperes peak
Ideal for printed circuit board
.150
.140
Reliable low cost construction utilizing molded
plastic technique results in inexpensive product
Lead solderable per MIL-STD-202 method 208
.620(15.71)
.580(14.96)
.032(.81)
.028(.71)
.75
A
MIN
(19)
270(6.86)
230(4.9)
KBPC1
A
213(5.4)
193(4.9)
BR3
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%.
UNITS
BR305 BR31
BR32 BR34 BR36 BR38 BR310
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
3.0
IF(AV)
Output current
@TA=25
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
A
V
IFSM
50.0
1.1
Maximum instantaneous forw ard voltage
@ 1.5 A
VF
IR
A
Maximum reverse current
@TA=25
10.0
1.0
μ
mA
at rated DC blocking voltage @TA=100
Operating junction temperature range
Storage temperature range
- 55 ---- + 125
- 55 ---- + 150
TJ
TSTG
www.galaxycn.com
BLGALAXY ELECTRICAL
1.
Document Number 0287032
RATINGS AND CHARACTERISTIC CURVES
BR305---BR310
FIG.1 -- PEAK FORWARD SURGE CURRENT
FIG.2 -- FORWARD DERATING CURVE
50
4
3
2
40
8.3ms Single Half Sine Wave
TJ=125
30
20
Single Phase
Half Wave 60Hz
Resistive or
1
0
10
0
Inductive Load
0
25
50
75
100
125
150
175
1
10
100
NUMBER OF CYCLES AT60HZ
AMBIENT TEMPERATURE,
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
10
10
TJ=100
1.0
1.0
TJ=25
Pulse Width
=300uS
0.1
0.1
.01
TJ=25
.01
0
20
40
60
80
100
120
140
0
.2
.4
.6
.8
1.0
1.2
1.4
PERCENT OF RATED PEAK REVERSE VOLTAGE
INSTANTANEOUS FORWARDVOLTAGE, VOLTS
www.galaxycn.com
BLGALAXY ELECTRICAL
Document Number 0287032
2.
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