GP1A70R/GP1A71R
GP1A70R/GP1A71R
s
Features
1. 2-phase ( A, B ) digital output
2. Sensing accuracy
(
GP1A70R
Disk slit pitch : 1.14mm )
(
GP1A71R
Disk slit pitch : 0.7mm )
3. PWB mounting type
( Lead bending type )
4. TTL compatible output
5. Compact, lightweight
OPIC Photointerrupter with
Encoder Functions
s
Outline Dimensions
1
6.0
7.2
GP1A70R
6.0
12.5
+
2.0
-
0.2
0.1
( Unit : mm )
Internal connection diagram
6
5
4
3
OPIC
1 Anode
2 Cathode
3 V
OB
4 GND
5 V
CC
6 V
OA
2
13.0
3 4 5 6
10.5
1. Printers
2. Copiers
3. Numerical control machines
0.75
2
-
蠁
2.0
鹵
12.0
(6.56 )
2
0.1
2
-
C0.2
2
2
-
(1.75)
3
-
(1.27)
3
4
1
1 4.0
鹵
0.1
5
6
(2.54)
2.5
MIN.
*Tolerance :鹵
0.3mm
*
( )
:
Reference dimensions
*鈥淥PIC 鈥?( 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
Absolute Maximum Ratings
Parameter
Forward current
*1
Peak forward current
Reverse voltage
Power dissipation
Supply voltage
Low level output current
Power dissipation
Operating temperature
Storage temperature
*2
Soldering temperature
Symbol
I
F
I
FM
V
R
P
V
CC
I
OL
P
O
T
opr
T
stg
T
sol
Rating
50
1
6
75
7
20
250
0 to + 70
- 40 to + 80
260
6.5
s
Applications
鹵
0.15
( Ta = 25藲C )
Unit
mA
A
V
mW
V
mA
mW
藲C
藲C
藲C
Input
Output
*1 Pulse width<=100碌 s, Duty ratio 0.01
*2 For 5 seconds
鈥?/div>
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.鈥?/div>
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