PC905 SHARP [Sharp Electrionic Components], PC905 Datasheet - Page 6

• Manufacturer Part Number: PC905
• Description: Long Creepage Distance Photocoupler with Built-in Voltage Detection Circuit
• Manufacturer: SHARP [Sharp Electrionic Components]

Fig.18-b Voltage Gain ( 2 ) vs. Frequency
Fig.19 Anode Current vs. Load Capacitance
Fig.20 Collector-emitter Saturation Voltage
Precautions for Use
Handle this product the same as with other integrated circuits against static electricity.
As for other general cautions, refer to the chapter “ Precautions for Use ”
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
- 10
- 20
- 30
- 40
- 50
10
50
40
30
20
10
10
0
0
0
- 30
0.1
vs. Ambient Temperature
A••• V
B••• V
C••• V
D••• V
- 3
( at I
( at I
( at I
Stable area
A
K
A
A
A
A
A
= 10V
= 15V
= V
= 5V
= 10mA )
= 10mA )
= 10mA )
Ambient temperature T
10
0
Load capacitance C
1
REF
- 2
Frequency f ( kHz )
20
A
10
B
10
Oscilating
40
C
- 1
D
area
B
L
( F )
60
a
A
( ˚C )
100
10
V K = V REF
I
I
I
I
T
A
C
A
R
C
Stable area
0
a
T
= 1mA
= 20mA
L
= 2mA
= 1.7mA
= 25˚C
a
= 10k
80
= 25˚C
100
1k
1 000
100
10
Fig.21 Current Transfer Ratio vs.
Test Circuit for Voltage Gain ( 2 ) vs.
Frequency
Test Circuit for Anode Current vs.
Load Capacitance
100
80
60
40
20
10
0
Anode Current
- 4
V
V
T
K
a
CE
= 25˚C
= V
620
f
C
= 5V
C
L
L
REF
10 F
10k
Anode Current I
Test circuit
10
k
10
Test circuit
V
in
- 3
I
A
150
150
( B, C, D )
( A )
A
10
(A)
R
L
- 2
V
o
10
- 1
PC905