Datasheet

6
Figure 5. Current transfer ratio vs. forward current. Figure 6. Collector current vs. collector-emitter volt-
age.
Figure 7. Relative current transfer ratio vs. tempera-
ture.
Figure 8. Collector-emitter saturation voltage vs.
temperature.
Figure 9. Collector dark current vs. temperature.
Figure 4. Forward current vs. forward voltage.
Figure 11. Collector-emitter saturation voltage vs.
forward current.
Figure 10. Response time vs. load resistance.
I
F
– FORWARD CURRENT – mA
1
V
F
– FORWARD VOLTAGE – V
2.0 3.0
10
5
500
1.00
CNY17-1 fig 4
T
A
= 75°C
0.5 1.5 2.5
2
20
50
100
200
T
A
= 50°C
T
A
= 25°C
T
A
= 0°C
T
A
= -25°C
CTR – CURRENT TRANSFER RATIO – %
0
I
F
– FORWARD CURRENT – mA
2 50
120
10
40
80
200
5 200
160
CNY17-1 fig 5
V
CE
= 5 V
T
A
= 25°C
R
BE
=
100 kΩ
180
140
100
60
20
500 kΩ
I
C
– COLLECTOR CURRENT – mA
0
V
CE
– COLLECTOR-EMITTER VOLTAGE – V
8 10
30
15
45
20
CNY17-1 fig 6
P
C
(MAX.)
T
A
= 25°C
I
F
= 30 mA
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
I
F
= 2 mA
10
5
20
25
35
40
4 6
RELATIVE CURRENT TRANSFER RATIO – %
0
100
50
150
CNY17-1 fig 7
V
CE
= 5 V
I
F
= 10 mA
T
A
– AMBIENT TEMPERATURE – °C
-25 75250 50 100-55
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
0
T
A
– AMBIENT TEMPERATURE – °C
-25 7525
0.02
0.16
0 50 100-55
0.10
CNY17-1 fig 8
I
C
= 2.5 mA
I
F
= 10 mA
0.04
0.06
0.08
0.12
0.14
I
CEO
– COLLECTOR DARK CURRENT – A
10
-13
80200 40 100-30
CNY17-1 fig 9
T
A
– AMBIENT TEMPERATURE – °C
V
CE
= 10 V
10
-12
10
-11
10
-10
10
-9
10
-8
10
-7
10
-6
60
RESPONSE TIME – µs
R
L
– LOAD RESISTANCE – kΩ
0.5
1
0.05
0.5
0.02 0.2
2
CNY17-1 fig 10
I
F
= 10 mA
V
CC
= 5 V
T
A
= 25°C
tf
0.1
5
10
tr
0
I
F
– FORWARD CURRENT – mA
7.5 12.5
2
5.00
CNY17-1 fig 11
2.5 10.0
1
3
4
5
6
V
CE(SAT.)
– COLLECTOR-EMITTER
SATURATION VOLTAGE – V
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