参数资料
型号: SF4005
厂商: VISHAY TELEFUNKEN
元件分类: 二极管(射频、小信号、开关、功率)
英文描述: 1 A, 600 V, SILICON, SIGNAL DIODE
文件页数: 3/5页
文件大小: 84K
代理商: SF4005
SF4001...SF4007
Vishay Telefunken
3 (5)
Rev. 5, 27-Sep-00
www.vishay.com
Document Number 86060
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
20
40
60
80 100 120 140 160 180
Tamb – Ambient Temperature ( °C )
96 12131
I
A
verage
Forward
Current
(
A
)
FA
V
VR =VRRM
f
v1kHz
RthJAv100K/W
PC Board
SF4005...SF4007
Figure 3. Max. Average Forward Current vs.
Ambient Temperature
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
20
40
60
80 100 120 140 160 180
Tamb – Ambient Temperature ( °C )
96 12052
I
A
verage
Forward
Current
(
A
)
FA
V
VR =VRRM
f
v1kHz
RthJAv45K/W
l=10mm
SF4001...SF4004
Figure 4. Max. Average Forward Current vs.
Ambient Temperature
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
20
40
60
80 100 120 140 160 180
Tamb – Ambient Temperature ( °C )
96 12053
I
A
verage
Forward
Current
(
A
)
FA
V
VR =VRRM
f
v1kHz
RthJAv45K/W
l=10mm
SF4005...SF4007
Figure 5. Max. Average Forward Current vs.
Ambient Temperature
0.001
0.010
0.100
1.000
10.000
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
VF – Forward Voltage ( V )
96 12048
F
I
Forward
Current
(
A
)
Tj =25°C
Tj = 175°C
SF4001...SF4004
Figure 6. Max. Forward Current vs. Forward Voltage
0.001
0.010
0.100
1.000
10.000
0
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
VF – Forward Voltage ( V )
96 12050
F
I
Forward
Current
(
A
)
Tj =25°C
Tj = 175°C
SF4005...SF4007
Figure 7. Max. Forward Current vs. Forward Voltage
1
10
100
1000
25
50
75
100
125
150
175
Tj – Junction Temperature ( °C )
96 12056
m
I
Reverse
Current
(
A
)
R
SF4001...SF4007
VR = VRRM
Figure 8. Max. Reverse Current vs. Junction Temperature
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