Sharp GP1A34LC Datasheet
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
)
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