GP1A75E
GP1A75E
Small Size OPIC Photointerrupter
with Connector
s
Outline Dimensions
(Unit : mm )
s
Features
s
Absolute Maximum Ratings
(Ta= 25C )
s
Applications
1. Copiers
2. Laser beam printers
3. Facsimiles
1. 3-pin connector terminal
2. High sensing accuracy
( Slit width: 0.5mm )
3. Wide gap between light emitter
and detector ( 5mm )
*2 The connector should be plugged in/out and the unit's hook should be used at normal termperature.
(6.8)
( 7.8
)
5.6
7.2
4.7
2.35
Slit width
1
2
3
4.3
5
2.6
13.6
4.3
2.5
24
9.6
18.1
2.4
23
1.8
1
( 5.8
)
2
-
0.5
0.1
0.3
Chip resistor
2-R3.2
Case surface
Internal connection diagram
Voltage regulator
3
2
15k
Amp.
1
*"OPIC" (Optical IC ) is a trademark of the SHARP Corporation.
JAPAN AMP made connector No.175487-3
*
Unspecified tolerances
shall be as follows
;
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
- 0.5 to + 10
V
*1
Low level output current
I
OL
50
mA
*2
Operating temperature
T
opr
C
T
stg
C
Dimensions(d) Tolerance
d
<
5.0
0.15
5.0
<=
d
<
15.0
0.2
15.0
<=
d
0.3
*
( )
:
Reference dimensions
1 GND
*2
Storage temperature
*1 Collector current of output transistor
- 20 to + 75
- 30 to + 85
processing circuit integrated onto a single chip.
An OPIC consists of a light-detecting element and signal-
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.
"
"
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,
3.2
6.8
1.0
1.5
0.2
0.9
+
0.2
-
0.15
2 V
OUT
3 V
CC
GP1A75E
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Operating supply voltage
V
CC
4.5
-
5.5
V
Low level supply current
I
CCL
-
-
-
-
-
20
mA
Low level output voltage
V
OL
-
-
V
High level supply current
I
CCH
-
-
20
mA
V
OH
V
CC
x 0.9
-
-
V
Response
characteristics
Minimum
interruption
time
t
H
166
-
-
s
s
Minimum
sensing
time
166
-
-
( Unless otherwise specified, V
CC
= 5V,Ta = 25C )
Light beam uninterruped
Light beam interruped
Light beam interruped, I
OL
= 16mA
t
L
0.35
- 25
0
- 20
25
50
75
100
0
- 0.67mA/C
1
5
10
50
100
0.01
0.02
0.05
20
2
Low level output current I
OL
(
mA
)
Ambient temperature T
a
(C)
Fig. 1 Low Level Output Current vs.
Ambient Temperature
Low level output voltage V
OL
(
V
)
Low level output current I
OL
( mA )
Fig. 2 Low Level Output Voltage vs.
Low Level Output Current
- 25
0
25
50
75
100
16mA
5mA
4.5
5.5
0
10
20
30
5.0
+ 25C
+ 75C
+ 25C,+ 75C
Low level output voltage V
OL
(
V
)
Ambient temperature T
a
(C)
Fig. 3 Low Level Output Voltage vs.
Ambient Temperature
Supply current I
CC
(
mA
)
Supply voltage V
CC
(V)
Fig. 4 Supply Current vs. Supply Voltage
s
Electro-optical Characteristics
60
50
40
30
20
10
0.1
0.2
0.5
1.0
0
0.6
0.5
0.4
0.3
0.2
0.1
High level output voltage
Light beam uninterruped
Conditions
V
CC
= 5V
I
OL
= 30mA
T
a
=- 20C
T
a
=- 20C,
I CCL
I CCH
V
CC
= 5V
T
a
= 25C
GP1A75E
0
1
2
Shield distance d ( mm )
3
4
5
Output High
Output Low
Detecting position
d= 2.35 0.3mm
d
h= 3.0 1.0mm
Detecting position
Output Low
Output High
5
4
3
Shield distance h ( mm )
2
1
0
h
8.2
19.3
3.2
Mounting method
s
Recommended Mounting Holes
(Unit : mm )
s
Precautions for Use
Fig. 5 Detecting Position Characteristics (1)
Fig. 6 Detecting Position Characteristics (2)
( 2) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning solvent.
When the cleaning solvents except for specified materials are used, please consult us.
0
0
V
CC
= 5V,T
a
= 25C
V
CC
= 5V
T
a
= 25C
( 1) In this product, the PWB is fixed with a hook, and cleaning solvent may remain inside
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
( 3) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01
F
between Vcc and GND near the device.
the case; therefore, dip cleaning or ultrasonic cleaning are prohibited.
In this case, use only the following type of cleaning solvent used for wiping off:
( 4) As for other general cautions, refer to the chapter" Precautions for Use".
2.6
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