Page 1
GP1L57
GP1L57
Wide Gap Type Photointerrupter
■■
Features
1.
Wide gap between emitter and detector (Gap width : 10 mm)
Outline Dimensions
Internal connection diagram
2. Deep groove type (Depth : 12.2 mm)
3. With positioning pin
4. PWB direct mounting type package
■
Applications
1. Analytical equipment, measuring instruments
2. Amusement equipment
3. Optoelectronic switches, optoelectronic counters
Sec. A-A'
1.8
0.45
(2.54)
+ 0.1
- 0.1
1.8
0.4
15.2
4
3
φ 1.5
18.6
C0.3
(15.2)
10
A
A'
8.95
+ 0.1
- 0.1
4MIN
GP1L57
SHARP 38
4
5
(2.5)
(Sensor center)
3
0.7
1.5
C0.2
1
φ 0.7
2
* Unspecified to
2
* ( ) : Reference dimensions
(Unit : mm)
23
1
1
Anode3Collector
2
Cathode4Emitter
C1
lerances : ± 0.2 mm
■
Absolute Maximum Ratings
Parameter Symbol Rating Unit
Forward current
*1
Input
Peak forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Output
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
*2
Soldering temperature
*1 Pulse width <= 100µ s, Duty ratio=0.01
*2 For 5 seconds
(Ta=25˚C)
I
F
I
FM
V
R
50 mA
1A
6V
P75mW
V
CEO
V
ECO
I
C
P
C
T
opr
T
stg
T
sol
35 V
6V
40 mA
75 mW
-25to+85
- 40 to + 100
˚C
˚C
260 ˚C
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GP1L57
■
Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Forward voltage
Input
Peak forward voltage
Reverse current
Output
Dark current
Collector current I
Transfer
characteristics
Collector-emitter saturation voltage
Response time
Rise time
Fall time
Fig. 1 Forward Current vs. Ambient
Temperature
60
50
)
mA
(
40
F
30
V
V
FM FM
I
R
I
CEO
C
V
CE(sat
t
r
t
f
= 20mA - 1.4 V
FIF
= 0.5A - 4 V
I
VR=3V - 10 µA
VCE= 10V - 10
= 2mA
C
=2V
= 1mA, V
I
FCE
)
IF= 4mA, IC= 0.6mA - 1 V
VCE= 2V, I
RL= 100Ω
1.25
3
-
-
0.7
-
-
- 400 µ s
130
- 350 µ s
100
Fig. 2 Collector power Dissipation vs.
Ambient Temperature
120
)
100
mW
(
C
80
75
60
(Ta=25 ˚C)
- 6
A
28 mA
20
Forward current I
10
40
20
Collector power dissipation P
0
- 25 0 25 50 75 85 100
0
- 25 0 25 50 75 85 100
Ambient temperature Ta (˚C) Ambient temperature Ta (˚C)
Fig. 3 Peak Forward Current vs. Duty Ratio Fig. 4 Forward Current vs. Forward Voltage
1000
500
200
)
mA
100
(
F
Forward current I
Ta= 75˚C
50˚C
50
20
10
5
2
1
0 0.5 1 1.5 2 2.5 3 3.5
Forward voltage V
25˚C
(V
F
0˚C
-
25˚C
)
2000
)
1000
mA
(
FM
500
200
100
50
Peak forward current I
20
-
2
5
10
Pulse width<=100µ s
Ta= 25˚C
-
25 2 5
1
10
Duty ratio
1
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GP1L57
Fig. 5 Collector Current vs. Forward Current
10
VCE=2V
Ta= 25˚C
9
8
7
6
5
4
3
Collector current Ic (mA)
2
1
0
01234
Forward current IF (mA
)
Fig. 6 Collector Current vs. Collector-emitter
Voltage
22
= 5mA
I
F
20
18
16
14
12
4mA
3mA
10
8
6
Collector current Ic (mA)
4
2
0
12 34 50
2mA
1mA
Collector-emitter voltage VCE (V
(
P
MAX.
c
Ta= 25˚C
)
610987
)
Fig. 7 Collector Current vs. Ambient temperature Fig. 8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
8
I
= 1mA
7
F
V
=2V
CE
6
5
4
3
2
Collector current Ic (mA)
1
0
-25 -25
0 255075100
1.0
(V)
)
0.9
sat
(
CE
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Collector-emitter saturation voltage V
= 2mA
I
F
I
= 0.5mA
C
1007550250
Ambient temperature Ta (˚C) Ambient temperature Ta (˚C)
Fig. 9 Response Time vs. Load Resistance
Response time (µs)
1000
500
200
100
50
20
10
5
2
1
=2V
V
CE
I
= 10mA
C
T
= 25˚C
a
251
Road resistance RL (Ω
t
r
t
f
t
d
t
s
10 20 50 100 200 500 1000
)
Test Circuit for Response Time
Input
V
D
CC
R
L
Output
Input
Output
t
d
10%
90%
t
s
t
t
r
f
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GP1L57
Fig. 11 Dark Current vs. Ambient TemperatureFig. 10 Frequency characteristics
-4
VCE=2V
I
= 10mA
C
= 25˚C
T
0
a
)
dB
(
V
-5
R
=
L
1kΩ
100Ω
-10
10Ω
Voltage gain A
-15
-20
25
3
10
4
555222
10
5
10
6
10
Frequency f (Hz)
Fig. 12 Detecting Position Characteristics (1) Fig. 13 Detecting Position Characteristics (2)
I
= 1mA
100
50
F
VCE=2V
T
Shield plate
-
(Sensor center)
= 25˚C
a
L
Sensor
+
0
10
5
= 10V
V
CE
-5
10
5
)
-6
10
A
(
5
CEO
-7
10
5
-8
10
5
-9
10
Dark current I
5
-10
10
5
-11
10
- 25 0 25 10050 75
Ambient temperature Ta (˚C)
100
50
Sensor
I
= 1mA
F
V
CE
T
= 25˚C
a
Shield plate
L
=2V
0
+
(Sensor center)
Relative collector current (%)
0
-3 -2 -1 0 1 2 3 4 5
Relative collector current (%)
Shield distance L (mm) Shield distance L (mm)
(Precautions for Operation)
In case of cleaning, use only the following type of cleaning solvent.
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
●
As for other general precautions, please refer to the chapter "Precautions for Use".
0
-3 -2 -1 0 1 2 3 4 5
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