GP1S73P/GP1S74P
GP1S73P/GP1S74P
s
Features
1. Compact type
2. Snap-in mounting type
3. 3 kinds of mounting plate thickness
(Applicable plate thickness : 1.0, 1.2 and 1.6 mm)
Compact Photointerrupter
with Connector
s
Outline Dimensions
GP1S73P
SHARP
( 6.8 )
(Unit : mm)
JAPAN
( 7.8 )
8.0
73
(Sensor center)
JAPAN AMP made
connector 175487-3
(Case surface)
13.6
4.3
5.0
4.3
1.6
6.8
±
1
( 5.8 )
3.2
4.7
2-0.5
±
0.1
(Slit)
1 Collector
2 GND
3 Anode
1. Copiers
2. Laser beam printers
3. Facsimiles
5.6
7.2
s
Applications
( 2.3 )
0.6
0.2
1.1
2.3
2.3
5.4
6.9
9.9
11.4
14.0
1.1
2.4
2-0.5
4.0
2-0.9
*
Unspecified tolerances shall be
as follows.
*
( ) : Connector dimensions for reference
Tolerance
±
0.15
±
0.2
±
0.3
( 6.8 )
SHARP
1.2
16.8
17.0
s
Absolute Maximum Ratings
Parameter
Forward current
*1
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Symbol Rating
I
F
50
1
I
FM
6
V
R
P
75
35
V
CEO
6
V
ECO
20
I
C
75
P
C
T
opr
- 25 to + 85
- 40 to + 85
T
stg
(Ta=25˚C)
Unit
mA
A
V
mW
V
V
mA
mW
˚C
˚C
0.75
Dimension(d)
d < 5.0
5.0<= d < 15.0
15.0
<=
d
GP1S74P
JAPAN
8.0
74
Input
( 7.8 )
(Sensor center)
JAPAN AMP made
connector 175487-3
(Case surface)
13.6
4.3
5.0
4.3
1.6
6.8± 1
( 5.8 )
3.2
4.7
2-0.5
±
0.1
(Slit)
1 Collector
2 GND
3 Anode
Output
5.6
7.2
( 2.3 )
0.6
0.2
1.1
2.3
2.3
5.4
6.9
9.9
11.4
14.0
16.8
1.1
2.4
2-0.5
4.0
2-0.9
*1 Pulse width 100µ s, Duty ratio=0.01
*2 The connector should be plugged in/out at normal temperature.
*
Unspecified tolerances shall be
as follows.
*
( ) : Connector dimensions for reference
Tolerance
±
0.15
±
0.2
±
0.3
Dimension(d)
d < 5.0
5.0<= d < 15.0
15.0
<=
d
0.7
17.0
s
Internal Connection Diagram (Both GP1S73P/GP1S74P)
3 Anode
2 GND
1 Collector
GP1S73P/GP1S74P
s
Electro-optical Characteristics
Parameter
Forward voltage
Peak forward voltage
Reverse current
Dark current
Collector current
Collector-emitter saturation voltage
Rise time
Response time
Fall time
Symbol
V
F
V
FM
I
R
I
CEO
I
C
V
CE(sat)
t
r
t
f
Conditions
I
F
= 20mA
I
FM
=0.5A
V
R
= 3V
V
CE
= 20V
V
CE
= 5V, I
F
= 20mA
I
F
= 40mA, I
C
= 0.5mA
V
CE
= 2V, I
C
= 2mA
R
L
= 100
Ω
MIN.
-
-
-
-
0.5
-
-
-
TYP.
1.2
3.0
-
1
-
-
3
4
(Ta=25˚C)
MAX.
1.4
4.0
10
100
15
0.4
15
20
Unit
V
V
µ
A
nA
mA
V
µ
s
µ
s
Input
Output
Transfer
characteristics
Fig. 1 Forward Current vs. Ambient
Temperature
60
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
Collector power dissipation P
C
( mW)
50
100
Forward current I
F
( mA)
40
80
75
60
30
20
40
10
0
- 25
20
15
0
- 25
0
25
50
75 85
100
0
25
50
75 85
100
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
Fig. 3 Peak Forward Current vs. Duty Ratio
Pulse width <=100
µ
s
T
a
= 25˚C
Fig. 4 Forward Current vs. Forward Voltage
1000
500
2000
(mA)
Forward current I
F
( mA)
1000
500
200
100
50
Ta= 85˚C
20
10
5
2
1
50˚C
25˚C
0˚C
- 25˚C
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Peak forward current I
FM
200
100
50
20
5
10
-2
2
5
10
-1
2
5
1
Duty ratio
Forward voltage V
F
( V)
GP1S73P/GP1S74P
Fig. 5 Collector Current vs. Forward Current
V
CE
= 5V
Ta= 25˚C
Fig. 6 Collector Current vs. Collector-emitter
Voltage
Ta= 25˚C
10
10
Collector current Ic (mA)
Collector current Ic (mA)
8
8
I
F
= 50mA
40mA
6
6
30mA
4
20mA
3
10mA
4
2
0
0
10
20
30
40
50
0
0
1
2
3
4
5
6
7
8
9
10
Forward current I
F
( mA )
Collector-emitter voltage V
CE
( V)
Fig. 7 Collector Current vs. Ambient
temperature
4.0
3.5
I
F
= 20mA
V
CE
= 5V
Fig. 8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
Collector-emitter saturation voltage V
CE ( sat )
( V)
0.25
I
F
= 40mA
I
C
= 0.5mA
0.20
Collector current Ic (mA)
3.0
2.5
2.0
1.5
1.0
0.5
0
- 25
0
25
50
75
100
0.15
0.10
0.05
0
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)
Ambient temperature Ta (˚C)
Fig. 9 Response Time vs. Load Resistance
100
V
CE
= 2V
50
20
I
C
= 2mA
T
a
= 25˚C
V
CC
t
f
t
d
t
r
t
d
t
r
t
s
t
s
t
f
Input
R
D
R
L
Output
Output
10%
90%
Input
Test Circuit for Response Time
Response time (µ s)
10
5
2
1
0.5
0.2
0.1
0.01 0.02
0.05 0.1 0.2
0.5
1
2
5
10
Road resistance R
L
( kΩ )
GP1S73P/GP1S74P
Fig. 10 Frequency Characteristics
V
CE
= 2V
I
C
= 2mA
T
a
= 25˚C
R
L
=
10kΩ
-5
Fig. 11 Dark Current vs. Ambient Temperature
10
-6
5
2
V
CE
= 20V
0
Voltage gain A
V
(dB)
(A)
CEO
10
-7
1kΩ
100Ω
5
2
Dark current I
2
5
10
3
2
5
10
4
2
5
10
5
2
5
10
6
10
-8
- 10
5
2
10
-9
- 15
5
2
- 20
10
- 10
- 25
0
25
50
75
100
Frequency f (Hz)
Ambient temperature Ta (˚C)
Fig. 12 Detecting Position Characteristics (1)
Ta = 25˚C
V
CC
= 5V
L
Fig. 13 Detecting Position Characteristics (2)
Ta = 25˚C
V
CC
= 5V
Shield plate
L
Sensor
50
40
30
20
10
1
2
3
4
100
100
Shield plate
Relative collector current (%)
Relative collector current (%)
5
90
80
70
90
80
70
60
60
50
40
30
20
10
1
2
3
4
Sensor
5
Shield distance L (mm)
Shield distance L (mm)
GP1S73P/GP1S74P
s
Recommended Mounting Hole Drawing(Dimensions
shown are recommended values.
Use the photointerrupters after checking the mounting strength and others on an actual machine.)
1. It is recommended to mount the photointerrupters on the shear droop surface (punch side) of the mounting plate (metal plate).
2. Mounting workability, shaking after mounting and mounting strength depend on the corner radius of the mounting plate and state of punching.
Determine the mounting hole dimensions after check on an actual machine.
3. General dimensional tolerances shall be ± 0.1 mm.
(Unit : mm)
8
-
R0.1± 0.1
8
-
R0.1± 0.1
8
-
R0.1± 0.1
3.5
General mounting type
7.5
17
6
17
7.5
6
7.7
7.5
7.5
Plate thickness : 1.6 mm
12
-
R0.1± 0.1
Plate thickness : 1.2 mm
12
-
R0.1± 0.1
Plate thickness : 1.0 mm
12
-
R0.1± 0.1
3.5
Reverse insertion
preventive type
7.5
17
6
17
3.5
2.4
7.5
2.4
7.5
6
2.4
7.7
2.4
2.4
7.5
2.4
Plate thickness : 1.6 mm
Plate thickness : 1.2 mm
Plate thickness : 1.0 mm
(Precautions for Operation)
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 solvent.
However, do not perform the above cleaning using a soft cloth with solvent in the marking portion.
In this case, use only the following type of cleaning solvent for wiping off;
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
When the cleaning solvents except for specified materials are used, please contact us.
q
As for other general precautions, please refer to the chapter "Precautions for Use".
3.5
17
17
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