ISD74SM 查看數據表（PDF） - Isocom
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ISD74SM Datasheet PDF : 3 Pages
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Collector Power Dissipation vs. Ambient Temperature
200
1.5
150
1.0
100
0.5
50
Relative Current Transfer Ratio
vs. Ambient Temperature
IF = 10mA
VCE = 0.4V
0
-30 0 25 50 75 100 125
Ambient temperature TA ( °C )
Forward Current vs. Ambient Temperature
60
50
40
30
20
10
0
-30 0
25 50 75 100 125
Ambient temperature TA ( °C )
Relative Current Transfer Ratio
vs. Ambient Temperature
1.5
IF = 10mA
VCE = 10V
1.0
0.5
26/11/08
0
-30
0
25
50 75 100
Ambient temperature TA ( °C )
0
-30
0
25
50 75 100
Ambient temperature TA ( °C )
Relative Current Transfer Ratio
vs. Forward Current
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
12
VT CE==205.°4CV
A
5 10 20
50
Forward current IF (mA)
Relative Current Transfer Ratio
vs. Forward Current
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
VT CE==2150°CV
A
2
5 10 20
50
Forward current IF (mA)
DB92163
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