GP1A30R
GP1A30R
s
Features
1. 2-phase ( A, B ) digital output
2. Possible to use plastic disk
3. High sensing accuracy
( Disk slit pitch : 0.7mm )
4. TTL compatible output
5. Compact and light
OPIC Photointerrupter with Encoder
Function
s
Outline Dimensions
1
2
1 Anode
2 Cathode
3 V
OB
4
-
R2.5
1.4
±
0.15
8.0
6.0
GP1A30R
11.4
OPIC
( Unit : mm )
6
5
4
3
OPIC
4 GND
5 V
CC
6 V
OA
Internal connection diagram
2-
φ2.0
±
0.1
0.8
±
0.15
2.0
±
0.15
12.0
7.5
±
0.1
s
Applications
1. Electronic typewriters, printers
2. Numerical control machines
4
±
0.15
6.4
±
0.15
10.5
MIN.
9.9
8.0
MIN.
4.4
2.5
±
0.15
4
-
R1.3
±
0.15
s
Absolute Maximum Ratings
Parameter
Forward current
*1
Peak forward current
Input
Reverse voltage
Power dissipation
Supply voltage
Output Low level output current
Power dissipation
Operating temperature
Storage temperature
*2
Soldering temperature
*1 Pulse width <= 100µ s, Duty ratio= 0.01
( Ta= 25˚C )
2
(7.25)
3
(1.27)
4
3
-
(1.27)
15.0
±
0.15
20.0
Symbol Rating Unit
I
F
65
mA
I
FM
1
A
6
V
V
R
P
100
mW
V
CC
7
V
I
OL
20
mA
250
mW
P
O
0 to + 70 ˚C
T
opr
T
stg
- 40 to + 80 ˚C
T
sol
260
˚C
*2 For 5 seconds
(2.54)
*
Tolerance
:±
0.3mm
*
( )
:
Reference dimensions
1
5
6
*“ OPIC” ( Optical IC ) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal-
processing circuit integrated onto a single chip.
s
Electro-optical Characteristics
Input
Parameter
Forward voltage
Reverse current
Operating supply voltage
High level output voltage
Low level output voltage
Supply current
Duty ratio
Response frequency
Symbol
V
F
I
R
V
CC
V
OH
V
OL
I
CC
*5
D
A
*5
D
B
f
MAX.
( Unless otherwise specified, Ta = 0 to + 70˚C )
Conditions
Ta= 25˚C, I
F
= 30mA
Ta= 25˚C, V
R
= 3V
V
CC
= 5V, I
F
= 30mA
I
OL
= 8mA, V
CC
= 5V, I
F
= 30mA
*3*4
I
F
= 30mA, V
CC
= 5V
V
CC
= 5V, I
F
= 30mA,
*3
f= 2.5kHz
*3
V
CC
= 5V, I
F
= 30mA
*3
*3
Output
Transfer
charac-
teristics
MIN.
-
-
4.5
2.4
-
-
20
20
-
TYP.
1.2
-
5.0
4.9
0.1
5
50
50
-
MAX.
1.5
10
5.5
-
0.4
20
80
80
5
6.4
Unit
V
µ
A
V
V
V
mA
%
%
kHz
*3 Measured under the condition shown in Measurement Conditions.
*4 In the condition that output A and B are low level.
*5
t
AH
t
BH
x 100
D
A
=
x 100, D
B
=
t
AP
t
BP
“
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
