Collector Power Dissipation vs. Ambient Temperature
200
Collector power dissipation P
C
(mW)
Current transfer ratio CTR (%)
10000
5000
1000
800
500
100
50
10
Current Transfer Ratio vs.
Forward Current
150
100
50
V
CE
= 5V
T
A
= 25°C
0
-30
0
25
50
75
100
125
Ambient temperature T
A
( °C )
Forward Current vs. Ambient Temperature
100
0
0.1 0.2 0.5
1
2
5
10 20 50 100
Forward current I
F
(mA)
Collector Current vs. Collector-emitter Voltage
100
50mA
20
Collector current I
C
(mA)
80
60
40
2mA
20
0
-30
0
25
50
75
100
125
0
1
2
3
4
5
Ambient temperature T
A
( °C )
Collector-emitter Saturation
Voltage vs. Ambient Temperature
Collector-emitter voltage V
CE
( V )
Normalised Current Transfer
Ratio vs. Ambient Temperature
1.5
I
F
= 1mA
10mA
5mA
T
A
= 25°C
80
Forward current I
F
(mA)
CE(SAT)
60
40
20
0
(V)
1.2
1.0
0.8
0.6
0.4
0.2
0
-30
Collector-emitter saturation voltage V
I
F
= 1mA
I
C
= 1mA
Normalised current transfer ratio
I
F
= 1mA
V
CE
= 5V
1.0
0.5
0
0
25
50
75
100
-30
Ambient temperature T
A
( °C )
0
25
50
75
Ambient temperature T
A
( °C )
100
7/12/00
DB92167-AAS/A2
ISOCOM [ ISOCOM COMPONENTS ]
