GP1A38L5/GP1A38L7
s
Features
1. Multi-channel type
2. Built-in Schmidt trigger circuit
3. LSTTL and TTL compatible output
4. Can be mounted with screws
s
Applications
1. Laser beam printers
2. Copiers
s
Outline Dimensions
( Unit : mm)
GP1A38L5
( 5-channel type )
GP1A38L7
( 7-channel type )
1 2 3 4 5
GP1A38L5
1A38L5
35.0
3.5
7.0
Slit width
42.5
3.0
7.5
2.0
C0.5
2
-
R1.0
5.5
8.0 5.0
7.0
7.0
5.0
8.0
5.5
2
-
R1.0
C0.5
7.5
3.0
55.0
Slit width
7.0
3.5
49.0
1A38L7
GP1A38L7
5
4
3
2
1
6 7
Internal connection diagram
Internal connection diagram
Voltage
regulator
Voltage
regulator
g
g
1
2
3
4
5
6
7
7 GND
1
2
3
4
5
6
7
8
9
9 GND
1
2
3
4
5
6
7
8
9
*
Unspecified tolerances shall be as follows
;
*
( )
:
Reference dimensions
*
JAPAN AMP made EI connector 171825-7
*
Unspecified tolerances shall be as follows
;
*
( )
:
Reference dimensions
Dimensions(d) Tolerance
d
<
4.0
±
0.2
±
0.3
±
0.5
Dimensions(d) Tolerance
d
<=
4.0
±
0.2
4.0
<
d
<=
16.0
±
0.3
16.0
<
d
<=
60.0
±
0.5
4.0
<=
d
<
16.0
16.0
<=
d
No.
( 6
-
2.5
)
7 6 5 4 3 2 1
No.
( 8
-
2.5
)
(3.5)
(52.9)
(25.5)
(65.4)
(25.5)
( 2.2
)
3.5
GP1A38L5/GP1A38L7
Multi-channel OPIC
Photointerrupter
with Connector
Sensor
Sensor
g
JAPAN AMP made EI connector 171825-9
An OPIC consists of a light-detecting element and signal-
processing circuit integrated onto a single chip.
*"OPIC" (Optical IC ) is a trademark of the SHARP Corporation.
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,
4.0
±
0.1
3.5
±
0.1
7.0
x
4
=
28.0
±
0.1
10
-
0.5
±
0.1
5.0
±
1.0
18.0
±
0.3
35.0
±
0.2
4.2
±
0.2
15.5
±
1.0
10.4
+
1.5
-
0.5
1 V
CC
2 V
O5
3 V
O4
4 V
O3
5 V
O2
6 V
O1
35.0
±
0.2
4.2
±
0.2
10.4
+
1.5
-
0.5
3.5
±
0.1
7.0
x
6
=
42.0
±
0.2
4.0
±
0.1
18.0
±
0.3
14
-
0.6
+
0
-
0.1
1 V
CC
2 V
O7
3 V
O6
4 V
O5
5 V
O4
6 V
O3
7 V
O2
8 V
O1
GP1A38L5/GP1A38L7
s
Absolute Maximum Ratings
(Ta = 25°C )
*1 The connector should be plugged in/out at normal temperature.
Parameter
Symbol
Rating
Unit
Supply voltage
V
CC
- 0.5 to + 7
V
Output voltage
V
O
28
V
Output current
I
OL
50
mA
*1
Operating temperature
T
opr
- 20 to + 75
°C
*1
Storage temperature
T
stg
- 40 to + 85
°C
s
Electro-optical Characteristics
*2 Connects between V
CC
and output terminal.
( Unless otherwise specified V
CC
= 5V, Ta = 25°C )
0
10
20
30
40
50
60
- 20
100
75
50
25
0
0.05
0.02
0.01
0.1
0.2
0.5
1
50
20
5
2
100
10
1
Fig. 1 Low Level Output Current vs.
Ambient Temperature
Fig. 2 Low Level Output Voltage vs.
Low Level Output Current
Low level output current I
OL
(
mA
)
Ambient temperature T
a
(°C)
OL
(
V
)
Low level output current I
OL
( mA )
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
CC
4.5
-
5.5
V
Low level
supply current
GP1A38L5
I
CCL
-
-
80
mA
GP1A38L7
-
-
110
mA
Low level output voltage
V
OL
-
-
0.35
V
High level
supply current
GP1A38L5
I
CCH
-
-
80
mA
GP1A38L7
-
-
110
mA
High level output voltage
V
OH
V
CC
x 0.9
-
-
V
Response frequency
f
-
-
Hz
Operating supply voltage
Light beam uninterrupted
Light beam
uninterrupted,I
OL
= 16mA
Light beam interrupted
interrupted,
*2
R
L
= 47k
R
L
= 47k
Light beam
Low level output voltage V
3 000
V
CC
= 5V
T
a
= 25°C
GP1A38L5/GP1A38L7
0.4
0.3
0.2
0
0.1
0.5
0.6
+ 75°C
+ 25°C
60
4.5
5.0
5.5
30
40
50
{
Fig. 3 Low Level Output Voltage vs.
Ambient Temperature
(GP1A38L5 )
V
CC
= 5V
I
OL
= 30mA
I
OL
= 16mA
I
OL
= 5mA
OL
(
V
)
Ambient temperature T
a
(°C)
Supply current I
CC
(
mA
)
Supply voltage V
CC
( V)
I
CCL
I
CCH
+ 75°C
+ 25°C
70
4.5
5.0
5.5
40
50
60
0
Shield distance d ( mm)
10
20
30
40
50
60
Shield distance d ( mm )
CH1 CH2 CH3 CH4 CH5
Output OFF
Output ON
CH5
CH4
CH3
CH2
CH1
60
50
40
30
20
10
0
CH6 CH7
Shield
d
GP1A38L5
GP1A38L7
(GP1A38L7 )
(GP1A38L5 )
(GP1A38L7 )
Measuring Method for Detecting
Position Characteristics (1)
I
CCL
I
CCH
Supply current I
CC
(
mA
)
Supply voltage V
CC
( V)
V
CC
= 5V
T
a
= 25°C
R
L
= 47k
V
CC
=
5V
T
a
=
25°C
L
=
47k
CH
Detecting distance d
1
2
10.5
±
0.5mm
3
17.5
±
0.5mm
4
24.5
±
0.5mm
5
31.5
±
0.5mm
CH
Detecting distance d
1
2
10.5
±
0.5mm
3
17.5
±
0.5mm
4
24.5
±
0.5mm
5
31.5
±
0.5mm
6
38.5
±
0.5mm
7
45.5
±
0.5mm
Low level output voltage V
Fig.4-a Supply Current vs. Supply Voltage
Fig.4-b Supply Current vs. Supply Voltage
Fig.5-a Detecting Position Characteristics (1)
Fig.5-b Detecting Position Characteristics (1)
3.5
±
0.5mm
R
0
100
75
50
25
- 25
T
a
=- 20°C,+ 25°C,+ 75°C
T
a
=- 20°C
Output ON
Output OFF
T
a
=- 20°C,+ 25°C,+ 75°C
T
a
=-
20°C
3.5
±
0.5mm
GP1A38L5/GP1A38L7
5
4
3
2
1
0
6
h
Shield
Output ON
Output OFF
Shield distance h ( mm)
Detecting position
Shield distance h ( mm)
Shield
h
6
0
1
2
3
4
5
(GP1A38L5 )
(GP1A38L7 )
V
CC
= 5V, R
L
= 47k
T
a
= 25°C
Detecting position
h= 3.0
+ 2.0
V
CC
= 5V, R
L
= 47k
T
a
= 25°C
h= 3.0
+ 2.0
s
Precautions for Use
( 1) In this product, the PWB is fixed with a resin cover, and cleaning solvent may remain
( 2) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning solvent.
marking portion.
In this case, use only the following type of cleaning solvent used for wiping off
:
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
When the cleaning solvents except for specified materials are used, please consult us.
( 3) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01
µ
F
between Vcc and GND near the device.
Fig.6-a Detecting Position Characteristics (2)
Fig.6-b Detecting Position Characteristics (2)
Output OFF
Output ON
inside the case; therefore, dip cleaning or ultrasonic cleaning are prohibited.
However, do not perform the above cleaning using a soft cloth with cleaning solvent in the
( 4) As for other general cautions, refer to the chapter " Precautions for Use ".
- 1.5
mm
- 1.5
mm
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