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参数资料
| 型号： | SF81SR |
| 厂商： | RECTRON LTD |
| 元件分类： | 整流器 |
| 英文描述： | 8 A, 50 V, SILICON, RECTIFIER DIODE |
| 封装： | PLASTIC, D2PAK-3 |
| 文件页数： | 2/2页 |
| 文件大小： | 23K |
| 代理商： | SF81SR |
RECTRON
RATING AND CHARACTERISTIC CURVES ( SF81S THRU SF87S )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE
FORWARD
CURRENT,
(A)
CASE TEMPERATURE, ( )
0
50
100
150
10
8
6
4
2
0
Single Phase Half Wave
60Hz Inductive or
Resistive Load
FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK
FORWARD
SURGE
CURRENT,
(A)
NUMBER OF CYCLES AT 60Hz
150
125
100
75
50
25
0
1
2
5
10
20
50
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS
REVERSE
CURRENT,
(uA)
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
1000
100
10
1.0
0.1
20
0
40
60
80
100
120
140
TC = 100
TC = 25
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
INSTANTANEOUS
FORWARD
CURRENT,
(A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
40
20
10
4
2
1.0
.4
.2
.1
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
TJ=25
Pulse Width = 300uS
1% Duty Cycle
SF81S~SF84S
SF85S~SF86S
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION
CAPACITANCE,
(pF)
REVERSE VOLTAGE, ( V )
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20 40
100
SF81S~SF84S
SF85S~SF87S
TJ = 25
SF87S
相关PDF资料 |
PDF描述 |
|---|---|
| SF82SR | 8 A, 100 V, SILICON, RECTIFIER DIODE |
| SF84S-W | 8 A, 200 V, SILICON, RECTIFIER DIODE |
| SF86S-W | 8 A, 400 V, SILICON, RECTIFIER DIODE |
| SF87S | 8 A, 600 V, SILICON, RECTIFIER DIODE |
| SF85SR | 8 A, 300 V, SILICON, RECTIFIER DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
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| SF82G | 制造商:FCI 制造商全称:First Components International 功能描述:8.0 Amps Glass Passivated Super - Fast Rectifiers High surge current capability |
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