CTR – CURRENT TRANSFER RATIO – %
500
I
F
– FORWARD CURRENT – mA
200
100
50
20
10
5
2
1
0
0.5
1.0
1.5
2.0
2.5
3.0
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= 0°C
T
A
= -25°C
200
180
160
140
120
100
80
60
40
20
0
0
I
C
– COLLECTOR CURRENT – mA
V
CE
= 5 V
T
A
= 25°C
R
BE
=
45
40 I
F
= 30 mA
35
30
25
20
15
10
5
0
0
2
I
F
= 20 mA
T
A
= 25°C
P
C
(MAX.)
I
F
= 10 mA
I
F
= 5 mA
I
F
= 2 mA
4
6
8
10
100 kΩ
500 kΩ
2
5
10
20
50
V
F
– FORWARD VOLTAGE – V
I
F
– FORWARD CURRENT – mA
V
CE
– COLLECTOR-EMITTER VOLTAGE – V
Figure 4. Forward current vs. forward
4
voltage.
CNY17-1 fig
Figure 5. Current transfer ratio vs. forward current.
CNY17-1 fig 5
Figure 6. Collector current vs. collector-emitter volt-
CNY17-1 fig 6
age.
RELATIVE CURRENT TRANSFER RATIO – %
150
I
CEO
– COLLECTOR DARK CURRENT – A
10
-6
10
-7
10
-8
10
-9
10
-10
10
-11
10
-12
10
-13
-30
0
20
40
60
80
100
V
CE
= 10 V
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
I
F
= 10 mA
V
CE
= 5 V
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
-55
I
F
= 10 mA
I
C
= 2.5 mA
100
50
0
-55
-25
0
25
50
75
100
-25
0
25
50
75
100
T
A
– AMBIENT TEMPERATURE – °C
T
A
– AMBIENT TEMPERATURE – °C
T
A
– AMBIENT TEMPERATURE – °C
Figure 7. Relative current transfer ratio vs. tempera-
ture.
CNY17-1 fig 7
Figure 8. Collector-emitter saturation voltage vs.
temperature.
CNY17-1 fig 8
Figure 9. Collector dark
CNY17-1 fig 9
current vs. temperature.
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
10
I
F
= 10 mA
V
CC
= 5 V
T
A
= 25°C
tr
tf
6
5
4
3
2
1
0
T
A
= 25°C
I
C
= 0.5 mA
I
C
= 1 mA
I
C
= 2 mA
I
C
= 3 mA
I
C
= 5 mA
RESPONSE TIME – µs
5
2
1
0.5
0.02
0.05
0.1
0.2
0.5
0
2.5
5.0
7.5
10.0
12.5
R
L
– LOAD RESISTANCE – kΩ
I
F
– FORWARD CURRENT – mA
Figure 10. Response time vs. load resistance.
CNY17-1 fig 10
Figure 11. Collector-emitter saturation voltage vs.
CNY17-1 fig 11
forward current.
6
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
