PRU·PMU·PHU SERIES SPECIFICATIONS
6
Item
Symbol
Condition
Min.
Standard
Max.
Unit
value
value
value
Input
Forward voltage
V
F
I
F
=20 mA
1.2
1.4
V
Reverse current
I
R
V
R
=6 V
10
µ
A
Output
Dark current
I
CEO
V
CE
=20 V
10
–9
10
–7
A
Photocurrent
I
C
I
F
=4 mA, V
CE
=2 V
20
45
120
µ
A
Transfer Response Upper limit
t
r
V
CE
=2 V, I
C
=100
µ
A
20
100
µ
s
charac- time
Lower limit
t
f
R
L
=1 k
Ω
, d=1 mm
20
100
µ
s
teristics Leakage current
I
LEAK
I
F
=4 mA, V
CE
=2 V
0.1
µ
A
• Photoelectric characteristics
• Recommended circuit diagram
* For pin numbers, refer to “ 3. 1 Connection Terminals”.
CPU
100
Ω
180
Ω
33K
Ω
0.01
µ
F
33K
Ω
3.3K
Ω
Vdd
Vdd
Vdd
1
2
3
Paper sensor
(Photo-interrupter)
Anode
Collector
Cathode
User side
Presenter side
GND
GND
GND
GND
(5) Auto Cutter
For recommend circuit and seguence diagrams, refer to the separate “ACS 230 Specifications”.
