Sharp GP2A18F Visible light cut-off type photointerrupters with connector Datasheet

GP2A16/GP2A18F
GP2A16/GP2A18F
Visible Light Cut-off Type
Photointerrupters with
Connector
■ Features
■ Outline Dimensions
1. Visible light cut-off type
2. Dust-protection type ( GP2A18F )
3. Long focal distance type
Detecting range: GP2A16 : 2.0 to 7.0 mm,
GP2A18F: 4.0 to 5.0 mm
4. With a 3-pin connector for easier interface
with control circuit
( Unit : mm )
Internal connection diagram
2.0 ± 0.2
+ 0.4
- 0.2
1
2
10.0
+
5.0 - 0.4
0.2
GP2A16
2 - φ 3.2 ± 0.1
3
15.0 ± 0.5
Comparator
1 Vcc
2 Vo
3 GND
(10.4)
3
❈
+
13.0 ± 0.5
1. Printers
2. Copies
3. Facsimiles
7.5 - 0.4
0.2
43.0 ± 0.3
12.5 ± 0.2
24.0 ± 0.2
2
5.0 ± 0.2
1
(2.7)
■ Applications
7.5 ± 0.2
* ( ) : Reference dimensions
❈ JAPAN AMP made EI3 - pin
connector No. 171825 - 3
Internal connection diagram
Polyester film
+ 0.4
- 0.2
1
10.0
2.0
5.0 -
+ 0.4
0.2
± 0.2
GP2A18F
2 - φ 3.2 ± 0.1
2
3
15.0 ± 0.5
■ Absolute Maximum Ratings
Parameter
Supply voltage
∗1
Output voltage
∗2
Low level output current
∗3
Operating temperature
∗3
Storage temperature
Symbol
VCC
VO
I OL
T opr
T stg
( Ta= 25˚C )
Rating
7
30
6
- 10 to + 70
- 40 to + 80
Unit
V
V
mA
˚C
˚C
7.5 - 0.4
0.2
(10.4)
3
2
5.0 ± 0.2
❈
(2.7)
+
13.0 ± 0.5
43.0 ± 0.3
12.5 ± 0.2
Comparator
1 Vcc
2 Vo
3 GND
24.0 ± 0.2
7.5 ± 0.2
**
Polyester film
* ( ): Reference dimensions
❈ JAPAN AMP made EI3 - pin
connector No.171825 - 3
∗1 At non detection ( GP2A16 )
At detection ( GP2A18F )
∗2 At detection ( GP2A16 )
At non detection ( GP2A18F )
∗3 The connector should be plugged in/out 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.”
1
GP2A16/GP2A18F
■ Electro-optical Characteristics
( Unless otherwise specified, V CC= 5V, Ta= 25˚C )
Parameter
Operating supply voltage
Symbol
VCC
GP2A16
GP2A18F
GP2A16
GP2A18F
GP2A16
GP2A18F
Rise time
Fall time
Dissipation current
Low level output voltage
High level output voltage
∗6
Response time
I CC
VOL
V OH
tr
tf
Condition
Ta=- 10 to + 70˚C
V CC= 5V, R L = , ∗5
V CC= 5V, R L = , ∗4
V CC= 5V, I OL = 3mA, ∗4
V CC= 5V, I OL = 3mA, ∗5
V CC= 5V, R L = 10kΩ , ∗5
V CC= 5V, R L = 10kΩ , ∗4
MIN.
4.5
4.7
4.7
-
R L = 10kΩ
TYP.
5.0
27
27
0.2
0.2
-
MAX.
5.5
50
50
0.4
0.4
2.0
2.0
∗4 At detection
d= 2.0 to 7.0mm using black artwork tape as the reflective object with no external disturbing light as shown in Fig.1 ( GP2A16 )
d= 4.0 to 5.0mm using white PPC paper as the reflective object with no external disturbing light as shown in Fig.1 ( GP2A18F )
∗5 At non detection
d= 11.0mm or more using black suede as the reflective object with no external disturbing light as shown in Fig.1 ( GP2A16 )
d= 4.0 to 5.0mm using black artwork tape as the reflective object with no external disturbing light as shown in Fig.1 ( GP2A18F )
∗6 Definition of response time: As shown in Fig.2
Fig. 1 Vo Test Arrangement
Reflective object
d
Test Arrangement
Non detecting portion
Fig. 2 Vout waveform
Rotation
Detecting portion
d
90%
GP2A16/GP2A18F
100%
GP2A16/GP2A18F
Rotation disk
tr
tf
1. Rotation disk shall be φ 40mm or more. And it is in accordance with above test arrangement.
2. Rotation frequency shall be 5Hz or less. Output shall not be DC.
Unit
V
mA
mA
V
V
V
V
ms
ms
GP2A16/GP2A18F
Fig. 3-a Low Level Output Voltage vs.
Ambient Temperature
(GP2A16 )
Fig. 3-b Low Level Output Voltage vs.
Ambient Temperature
(GP2A18F)
0.5
Low level output voltage V OL ( V )
Low level output voltage V OL ( V )
0.5
0.4
0.3
I OL = 3mA
0.2
1mA
0.1
0
- 25
0
25
50
75
Ambient temperature T a ( ˚C )
I OL = 3mA
0.2
1mA
0.1
0
25
50
75
Ambient temperature T a ( ˚C )
Dissipation current I CC ( mA )
30
- 10˚C
25˚C
20
T a = 70˚C
10
4.5
5.0
- 10˚C
25˚C
20
T a = 70˚C
10
5.5
Supply voltage V CC
4.5
(V)
5.0
5.5
Supply voltage V CC ( V )
Fig. 5-a Detecting Distance Characteristics
(GP2A16 )
Fig. 5-b Detecting Distance Characteristics
(GP2A18F )
5
5
VCC = 5V
T a = 25˚C
V CC= 5V
T a = 25˚C
4
4
Reflective object:
Black artwork tape
3
V E (V)
V E (V)
100
Fig. 4-b Dissipation Current vs.
Supply Voltage
(GP2A18F)
30
Dissipation current I CC ( mA )
0.3
0
- 25
100
Fig. 4-a Dissipation Current vs.
Supply Voltage
(GP2A16 )
0.4
2
Reflective object:
White PPC paper
3
2
Reflective object:
Black suede
1
1
0
0
0
2
4
6
8
Detecting distance d ( mm )
10
12
Reflective object:
Black artwork tape
0
2
4
6
8
Detecting distance d ( mm )
10
12
GP2A16/GP2A18F
Test Circuit for Detecting Position Characteristics
(GP2A16/GP2A18F )
Reflective
object
d
VCC = 5V
+
-
VE
GP2A16/GP2A18F
Test Arrangement
V
Test Circuit
■ Recommended Connectors on the Inserted Side
● JAPAN AMP made El series connectors
( Standard type )
Housing color
Housing Model No.
Special
terminal
Model. No.
●
Natural
Black
Blue
Green
Red
color
171822-3 2-171822-3 4-171822-3 6-171822-3 8-171822-3
AWG
Product
Material Model No.
size
shape
Brass
170204-1
Bulk
phosphor
170204-2
bronze
AWG
26 to 20
Brass
170262-1
Chain
phosphor
170262-2
bronze
Brass
170205-1
Bulk
phosphor
170205-2
bronze
AWG
30 to 26
Brass
170263-1
Chain
phosphor
170263-2
bronze
● JAPAN AMP made El series connectors
( Low profile type)
Housing color
Housing Model No.
Special
terminal
Model. No.
( Material:
phosphor
bronze )
Natural
Black
Blue
color
172142-3 2-172142-3 4-172142-3
AWG
Product shape
size
Bulk
AWG
26 to 22
Chain
Bulk
AWG
30 to 26
Chain
Green
Red
6-172142-3
8-172142-3
Model No.
170369-1
170354-1
170370-1
170355-1
● JAPAN AMP made El series connectors
( Amp mass termination )
Housing-terminal
united type
connector
AWG26
AWG24 AWG22
AWG28
( Natural
( Black )
( Red )
( Green )
color )
172054-3 172053-3 172052-3 172051-3
❈ Terminal Material: phosphor bronze
Please refer to the chapter “ Precautions for Use” ( Page 78 to 93 )
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