GP1S23
GP1S23
Subminiature Photointerrupter
■ Features
1. Ultra-compact
2. PWB mounting type package
3. High sensing accuracy (Slit width: 0.3mm
4. Gap between light emitter and derector: 2mm
■ Applications
1. Cameras
2. Floppy disk drives
4.2
❈2.5
(
Unit : mm
3
4
(
C0.8
1.5
■ Outline Dimensions
Internal connection diagram
)
5.0
Center of
light path
2.8
(
C0.3
4 - 0.15
2.01.5
)
1.0
(
)
❈3.65
1
2
4
3
2
1
1 Anode 3 Emitter
2 Cathode 4 Collector
)
0.3
Slit width
3.9
5.2
Rest of gate
(2)
MIN.
4 - 0.5
4.0
* Tolerance:± 0.2mm
* Burr's dimensions : 0.15MAX.
* Rest of gate: 0.3MAX.
* ( ): Reference dimensions
* The dimensions indicated by ❈ refer
to those measured from the lead base.
)(
+0.1
- 0
)
Hole
■ Absolute Maximum Ratings
(
Ta= 25˚C
)
Parameter Symbol Rating Unit
Forward current 50 mA
Input
Reverse voltage 6 V
Power dissipation 75 mW
Collector-emitter voltage 35 V
Output
Emitter-collector voltage 6 V
Collector current 20 mA
Collector power dissipation
Total power dissipation
Operating temperature - 25 to + 85 ˚C
Storage temperature - 40 to + 100 ˚C
*1
Soldering temperature 260 ˚C
*1 For 3 seconds
“ 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.”
I
F
V
R
P
V
CEO
V
ECO
I
C
P
C
P
tot
T
opr
T
stg
T
sol
75 mW
100 mW
Soldering area
1mm or more
GP1S23
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Input
Output Collector dark current I
Transfercharacteristics
Fig. 1 Forward Current vs. Ambient
Temperature
)
mA
(
F
Forward current I
Forward voltage V
Reverse current I
Collector Current Ic
Collector-emitter saturation voltage
Response time
60
50
40
30
20
10
Rise time t
Fall time t
IF=20mA - 1.2 1.4 V
F
VR=3V - - 10 µA
R
VCE= 20V - -
CEO
I
= 5mA, VCE= 5V 40 - 400 µ A
F
)
VI
CE(sat
r
f
= 10mA, IC=40µA - - 0.4 V
F
IC= 0.1mA, VCE= 5V, RL=1kΩ
Fig. 2 Power Dissipation vs.
- 50 150 µ s
- 50 150 µ s
Ambient Temperature
120
P
P, P
tot
c
100
)
mW
80
(
60
40
Power dissipation P
20
(
1x10
Ta = 25˚C
-
7
A
)
0
- 25 0 25 50 75 100
Ambient temperature Ta (˚C
85
)
Fig. 3 Forward Current vs. Forward Voltage
500
Ta= 75˚C
200
)
100
mA
(
50
F
20
10
Forward current I
5
2
1
0 0.5 1 1.5 2
50˚C
Forward voltage VF (V
25˚C
-
25˚C
2.5 3
)
0˚C
0
- 25 0 25 50 75 100
Ambient temperature Ta (˚C
85
)
Fig. 4 Collector Current vs. Forward Current
1.0
VCE=5V
T
= 25˚C
a
0.8
)
mA
(
0.6
C
0.4
Collector current I
0.2
0
04
Forward current IF (mA
)
2081216
GP1S23
Fig. 5 Collector Current vs.
Collector-emitter voltage
)
(
mA
C
3.0
2.4
1.8
T
= 25˚C
a
IF= 50mA
40mA
Fig. 6 Collector Current vs.
30mA
1.2
20mA
Collector current I
0.6
10mA
5mA
0
010
Collector-emitter voltage V
Fig. 7 Collector-emitter Saturation Voltage vs.
Ambient Temperature
0.14
I
= 10mA
F
I
=40µA
0.12
0.10
C
)
V
(
)
sat
(
CE
V
5
(V)
CE
Fig. 8 Collector Dark Current vs.
0.08
0.06
Collector-emitter saturation voltage
0.04
-25
Fig. 9 Response Time vs. Load Resistance
25 50 75 100
Ambient temperature Ta (˚C
)
Test Circuit for Response Time
Ambient Temperature
0.25
0.20
)
mA
(
C
0.15
0.10
Collector current I
0.05
0
-25
0
Ambient temperature Ta (˚C
Ambient Temperature
-6
10
V
= 20V
CE
5
2
)
A
-7
(
10
CEO
5
2
-8
10
5
2
-9
10
Collector dark current I
5
2
-10
10
25 50 75 10000
Ambient temperature T
IF= 5mA
V
CE
)
(˚C
a
=5V
100755025
)
500
200
100
50
)
t
f
µ s
(
20
t
r
10
t
d
5
Response time
2
t
s
1
0.5
0.3
V
CE
I
= 100µA
C
T
= 25˚C
a
=5V
1 2 5 10 20 50 1000.1 0.2 0.50.05
Load resistance R
L
(kΩ
Input
V
R
D
CC
R
L
Output
Input
Output
10%
90%
t
t
d
s
t
r
t
f
)
GP1S23
Fig.10 Relative Collector Current vs.
Shield Distance (1
100
)
%
(
80 80
60
40
Relative collector current
20
0
● Please refer to the chapter “ Precautions for Use ”.
-1
-2 2
Shield distance L (mm
)
IF= 5mA
=5V
V
CE
T
= 25˚C
a
L
Shield
0
(
Detector center
01
)
Detector
+
)
Fig.11 Relative Collector Current vs.
Shield Distance (2
100
)
%
(
60
40
Relative collector current
20
0
-2
-1
Shield distance L (mm
)
IF= 5mA
V
=5V
CE
= 25˚C
T
a
Shield
L
Detector
012
)
)
0
Detector center
+
(
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