Collector Power Dissipation vs. Ambient Temperature
200
Collector power dissipation P
C
(mW)
2.8
Relative current transfer ratio
150
2.4
2.0
1.6
1.2
0.8
0.4
0
-30
0
25
50
75
100
125
1
Relative Current Transfer Ratio
vs. Forward Current
100
50
V
CE
= 0.4V
T
A
= 25°C
2
5
10
20
50
Ambient temperature T
A
( °C )
Forward Current vs. Ambient Temperature
80
Current transfer ratio CTR (%)
70
Forward current I
F
(mA)
60
50
40
30
20
10
-30
0
25
50
75
100
125
Forward current I
F
Current Transfer Ratio vs. Forward Current
320
280
240
200
160
120
80
40
0
1
2
5
10
20
50
V
CE
= 5V
T
A
= 25°C
Ambient temperature T
A
( °C )
Relative Current Transfer Ratio
vs. Ambient Temperature
1.5
Relative current transfer ratio
Forward current I
F
(mA)
Collector-emitter Saturation
Voltage vs. Ambient Temperature
0.56
0.48
0.40
0.32
0.24
0.16
0.08
0
-30
0
25
50
75
Ambient temperature T
A
( °C )
100
I
F
= 32mA
I
C
= 16mA
1.0
0.5
0
-30
0
25
50
75
100
Ambient temperature T
A
( °C )
7/12/00
Collector-emitter saturation voltage V
I
F
= 10mA
V
CE
= 5V
CE(SAT)
(V)
DB91089-AAS/A2
ISOCOM [ ISOCOM COMPONENTS ]
