PC817A Sharp Electrionic Components, PC817A Datasheet - Page 4

• Manufacturer Part Number: PC817A
• Description: High Density Mounting Type Photocoupler
• Manufacturer: Sharp Electrionic Components

Fig. 8 Collector-emitter Saturation Voltage vs.
Fig.10 Response Time vs. Load Resistance
Test Circuit for Response Time
Test Circuit for Frepuency Response
Please refer to the chapter “ Precautions for Use ”
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
500
200
100
0.5
0.2
0.1
50
20
10
Input
5
2
1
Ambient Temperature
0
- 25
R
V
I
Ta = 25˚C
C
D
CE
= 2mA
0.1
0
= 2V
Ambient temperature T
R
D
Load resistance R
R
V
t
L
CC
d
25
Output
R
V
t
r
L
CC
50
1
L
Output
a
t
t
I
I
( k
s
C
f
F
Output
(˚C)
= 20mA
= 1mA
Input
75
t
)
d
100
10
t
t
r
s
10%
90%
t
f
Fig. 9 Collector Dark Current vs.
Fig.11 Frequency Response
Fig.12 Collector-emitter Saturation
10
10
10
10
10
10
10
-10
-20
- 10
- 11
- 5
- 6
- 7
- 8
- 9
- 25
6
5
4
3
2
1
0
0
Ambient Temperature
0.5
Voltage vs. Forward Current
0
V
1
CE
= 20V
0
2
Ambient temperature T
Forward current I
5
5
Frequency f ( kHz )
25
I
C
10
= 0.5mA
R
L
1mA
20
3mA
5mA
7mA
= 10k
50
F
10
( mA )
50
a
( ˚C )
T
1k
V
I
T
100
a
C
75
a
PC817 Series
= 25˚C
CE
= 2mA
= 25˚C
100
= 2V
200
100
500
15