B125S [LGE]
Glass Passivated Silicon Bridge Rectifiers; 玻璃钝化硅桥式整流器
| 型号： | B125S |
| 厂家： | 
LGE |
| 描述： | Glass Passivated Silicon Bridge Rectifiers |
| 文件： | 总2页 (文件大小：203K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
B40S-B500S
Glass Passivated Silicon Bridge Rectifiers
VOLTAGE RANGE: 80 -- 1000 V
CURRENT: 0.8 A
DB-S
Features
1± 0.1
7.9± 0.2
Rating to 1000 V
6.4± 0.1
Low forward voltage drop
Small size,plastic case
1.2± 0.3
10± 0.6
Glass passivated junction
Weight: 0.016 ounces, 0.45grams
Mounting position: Any
8.3± 0.1
5± 0.2
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
ambient temperature unless otherwise specified.
Ratings at 25
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate current by 20%.
B40S B80S
B125S B250S B380S B500S UNITS
VVRMS
VRRM
50
80
110
160
Maximum alternating input voltage
Repetitive peak reverse voltage
170
250
420
600
560
800
700
V
V
1000
Maximum average forward
rectified output current
@Tc= 50
I(AV)
0.8
40
A
Peak forward surge current
8.3ms single half-sine-wave
IFSM
VF
A
V
Maximum forwand voltage drop
1.1
per element at 0.4 A
Maximum reverse current
@TA=25
10.0
A
IR
at rated DC blocking voltage
0.5
mA
per element
@TA=125
RθJA
Tj
60
Thermal resistance junction to ambient air
Operating temperature range
K/W
- 55 --- + 150
- 55 --- + 150
TSTG
Storage temperature range
http://www.luguang.cn
mail:lge@luguang.cn
B40S-B500S
Glass Passivated Silicon Bridge Rectifiers
Ratings AND Charactieristic Curves
FIG.1 --FORWARD DERATING CURVE
FIG.2 -- PEAK FORWARD SURGE CURRENT
0.8
RESISTIVE OR INDUCTIVE LOAD
50
0.7
0.6
40
TJ=1250C
8.3ms Single Half
sine-wave
0.5
0.4
0.3
30
20
10
0.2
0.1
0
0
1
10
100
0
25 50
75 100 125 150 175 200
CASE TEMPERATURE,
NUMBER OF CYCLES
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
1
10
0.1
TJ=125
1.0
TJ=25
0.1
0.01
PULSE WIDTH=300US
1%DUTYCYCLE
.01
TJ=25
.001
0
20
40
60
80
100
0.001
0.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PERELEMENT
30
25
20
℃
T =25
J
f=1.0MHz
Vsig=50mVp-p
15
10
5.0
0.1
1
4
10
100 110
REVERSE VOLTAGE, VOLTS
http://www.luguang.cn
mail:lge@luguang.cn
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