GP1A34LC
GP1A34LC
OPIC Photointerrupter with Connector
■ Features
1. Snap-in mounting type
2. Can be mounted on 2 different thickness
boards
(1.0mm, 1.6mm) .
3. Uses 3-pin connector terminal
4. High sensing accuracy (Slit width: 0.5mm
5. Wide gap between light emitter and detec-
tor (5mm
)
■ Applications
1. Copiers, printers, facsimiles
■ Outline Dimensions
(
3.9
4.0
8.4
21.8
)
1.71.6
*“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.
❈❈ Recommended connectors on the inserted side
are shown on the page after next.
16.0
6.50.9
5.0 4.54.5
10.51.5
0.9
2 - 11.8
Internal connection diagram
)
)
9.0
(
❈
5.9
2 - 4.0
2 - 8.0
2 - 3.0
* Unspecified tolerances shall be as follows ;
Dimensions(d)Tolerance
d< 5.0 ± 0.15
5.0<=d< 15.0 ± 0.2
15.0<=d ±0.3
* ( ): Reference dimensions
❈ JAPAN AMP made connector
Ultrex 172681-3
Recommended connector on the inserted side
172685-3, etc.
(
Unit : mm
Voltage regulator
6.0
0.6
1.7
4.0
2 - 0.9
10.2
❈❈
Amp.
1
2
3
3.0
0.5
Slit width
123
2- 0.9
1 V
2 GND
3 V
±
0.1
)
O
CC
2 - 1.6
■ Absolute Maximum Ratings
(
Ta= 25˚C
)
Parameter Symbol Rating Unit
I
CC
O
OL
opr
stg
- 0.5 to + 7
- 0.5 to + 13
10 mA
- 20 to + 75
- 30 to + 85
Supply voltage V
*1
Output voltage V
*2
Low level output current
*3
Operating temperature T
*3
Storage temperature T
*1 Collector-emitter voltage of output transistor
*2 Collector current of output transistor
*3 The connector should be plugged in/out and the unit's hook should
be used at normal temperature.
“ 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.”
V
V
˚C
˚C
GP1A34LC
■ Electro-optical Characteristics
Parameter
Operating supply voltage
Low level supply current
Low level output voltage
High level supply current
High level output voltage
*5 *4
Response frequency
Rise time
Response
time
*4 Output should not be DC level
*5 Response frequency is measured with the disk shown below being rorated. (Unit: mm
Fall time
Symbol Conditions MIN. TYP. MAX. Unit
V
CC
Light beam uninterrupted - - 30 mA
I
CCL
Light beam uninterrupted, IOL= 2.5mA
V
OL
Light beam interrupted - - 30 mA
I
CCH
Light beam interrupted, R
V
OH
= 47kΩ , -
R 3 000
f
L
R
= 280Ω
L
t
r
t
f
Disk
0.8
0.8
(
V
= 5V, Ta= 25˚C
CC
)
4.5 - 5.5 V
- - 0.4 V
= 47kΩ
L
VCCx 0.9
--V
-Hz
90%
t
t
f
r
)
-
0.1 0.5 µs
10%
- 0.05 0.5 µs
2.0
Fig. 1 Low Level Output Current vs.
Ambient Temperature
12
)
10
mA
(
8
OL
6
4
2
Low level output current I
0
-20
0
Ambient temperature Ta (˚C
)
Fig. 2 Low Level Output Voltage vs.
Low Level Output Current
1
0.5
)
V
(
OL
0.2
0.1
0.05
Low level output voltage V
0.02
100755025
0.01
Low level output current IOL (mA
V
T
=5V
CC
= 25˚C
a
502052
100101
)
GP1A34LC
Fig. 3 Low Level Output Voltage vs.
Ambient Temperature
0.6
=5V
V
0.5
)
V
(
OL
0.4
0.3
0.2
Low level output voltage V
0.1
0
-25
0
Ambient temperature Ta (˚C
CC
I
OL
= 10mA
5mA
2.5mA
)
100755025
Fig. 5 Detecting Position Characteristics (1
Output
OFF
VCC=5V
T
= 25˚C
a
R
= 47kΩ
L
Shield
d
Fig. 4 Supply Current vs. Supply Voltage
30
)
mA
20
(
CC
I
CCL
{
10
I
CCH
Supply current I
0
Supply voltage VCC (V
)
Fig. 6 Detecting Position Characteristics (2
Ta=- 20˚C
+ 25˚C
+ 75˚C
Ta=- 20˚C, + 25˚C, + 75˚C
5.55.04.5
)
)
Output OFF
VCC= 5V, Ta= 25˚C
RL= 47kΩ
Shield
h
Output
ON
1234567
Shield distance d (mm
Detecting position d= 4.2
±0.3
)
mm
■ Recommended Connentors on the Inserted Side
● JAPAN AMP made Ultrex connector
(
Solderless type
Housing
Model No.
Special
terminal
Model No.
)
AWG
size
AWG
30 to 26
AWG
26 to 22
172677-3
Product
shape
Material
Chain
Copper
Chain 171610-1
phosphide
Model No.
171609-1
171611-1Bulk
171612-1Bulk
■ Recommended Mounting Holes
Same as GP1S09
Output ON
00
Detecting position h= 3.0
Shield distance h (mm
+ 2.0
- 1.5
)
7654321
mm
● JAPAN AMP made Ultrex connector
(
mass termination type
)
172685-3
■ Precautions for Use
(1) In this product, the PWB is fixed with a hook, and cleaning solvent may remain inside
the case; therefore, dip cleaning or ultrasonic cleaning are prohibited.
(2) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning slovent.
However, do not perform the above cleaning using a soft cloth with cleaning solvent in the
marking portion.
In this case, use only the follwing 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 0.01µF
between Vcc and GND near the device.
(4) As for other general cautions, refer to the chapter“Precautions for Use ”.
GP1A34LC
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