SHARP GP2L23L

GP2L23L/GP2L23R
GP2L23L/GP2L23R
Compact, Thin Type
Photointerrupter
■ Features
■ Outline Dimensions
1. Correspond to prism system
2. Compact and thin ( Thickness : 3mm )
( Unit : mm )
Internal connection diagram
GP2L23L
GP2L23R
■ Applications
1
2
3
4
1. Specified for tape-end detection for digital
audio tape recorders
1 2
1
2
3
4
Cathode
Anode
Emitter
Collector
3 4
1 2
Emitter
Collector
Cathode
Anode
3 4
7.75
(5.0)
0.3
0.1
L∗∗
5.0
Resin burr
0.8MAX. 4.5
4- 0.45+-
3.0
1.5
φ 2.0
R2.0
2 - φ 1.2
0.25+-
2 - φ 1.0
4.0
0.3
0.1
3.75 ± 0.1
2 - (2.54)
1 2
(1.15)
1.0
3 4
∗ Tolerance :± 0.15mm
∗ ( ) : Reference dimensions
∗∗ L : GP2L23L
R : GP2L23R
6.0 ± 0.1
■ Absolute Maximum Ratings
Input
Output
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
∗2
Soldering temperature
( Ta = 25˚C )
Symbol
IF
I FM
VR
P
V CEO
V ECO
IC
PC
T opr
T stg
T sol
Rating
50
1
6
75
35
6
40
75
- 20 to + 85
- 40 to + 100
260
Unit
mA
A
V
mW
V
V
mA
mW
˚C
˚C
˚C
∗1 Pulse width<=100 µ s, Duty ratio= 0.01
∗2 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.”
GP2L23L/GP2L23R
■ Electro-optical Characteristics
Input
Output
Transfer
characteristics
( Ta = 25˚C)
Parameter
Forward voltage
Peak forward voltage
Reverse current
Collector dark current
∗3
Collector current
I CEO
IC
tr
tf
I LEAK
Rise time
Fall time
Response time
∗4
Symbol
VF
V FM
IR
Leak current
Conditions
I F = 20mA
I FM = 0.5A
VR = 3V
VCE = 10V
VCE = 5V, I F = 20mA
VCE = 2V, I C = 10mA
RL = 100Ω , d = 13mm
VCE = 5V, I F = 20mA
MIN.
0.8
-
TYP.
1.2
3
80
70
-
MAX.
1.4
4
10
10 - 6
15
400
350
50
∗3 The condition and arrangement of the reflective object are shown in the following drawing
∗4 Without reflective object
Test Condition and Arrangement
for Collector Current
13mm
MONOSASHI
PRISM
GP2L23L
GP2L23R
Fig. 1 Forward Current vs.
Ambient Temperature
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
60
Collector power dissipation PC ( mW )
120
Forward current I F ( mA )
50
40
30
20
10
0
- 25
0
25
50
75 85
Ambient temperature T a ( ˚C)
100
100
80
75
60
40
20
0
- 25
0
25
50
Ambient temperature T
a
75
( ˚C)
85
100
Unit
V
V
µA
A
mA
µs
µs
µA
GP2L23L/GP2L23R
Fig. 3 Peak Forward Current vs.
Duty Ratio
500
Pulse width <= 100µ s
T a = 25˚C
2000
25˚C
0˚C
- 20˚C
T a = 75˚C
200
50˚C
1000
Forward current I F ( mA )
Peak forward current I F M ( mA )
Fig. 4 Forward Current vs.
Forward Voltage
500
200
100
50
100
100
50
20
5
2
1
20
5
10
-2
2
5
10
-1
2
5
1
0
0.5
1.0
1.5
2.0
Fig. 5 Collector Current vs.
Forward Current
3.5
16
T a = 25˚C
VCE = 5V
T a = 25˚C
18
14
P C( MAX.)
Collector current I C ( mA )
16
Collector current I C ( mA )
3.0
Fig. 6 Collector Current vs.
Collector-emitter Voltage
20
14
12
10
8
6
12
I F = 40mA
10
30mA
8
6
20mA
4
4
10mA
2
2
0
0
0
10
20
30
Forward current I
F
40
50
0
1
( mA )
2
3
4
6
5
7
8
9
10
Collector-emitter voltage V CE ( V)
Fig. 7 Relative Collector Current vs.
Ambient Temperature
Fig. 8 Response Time vs.
Load Resistance
1000
125
VCE = 2V
I F = 20mA
500
VCE = 5V
100
I C = 10mA
T a = 25˚C
200
Response time (µ s )
Relative collector curent ( % )
2.5
Forward Voltage V F ( V)
Duty ratio
75
50
tr
100
tf
50
20
td
10
ts
5
25
2
0
- 25
1
0
25
50
75
Ambient temperature T a ( ˚C)
100
1
2
5
10 20
50
100 200 500 1000
Load resistance R L ( Ω )
GP2L23L/GP2L23R
Fig. 9 Frequency Response
Test Circuit for Response Time
VCE = 2V
I C = 10mA
T a = 25˚C
Input RD
Input
RL
Output
10%
Output
90%
td
ts
tr
tf
Voltage gain A V ( dB )
0
VCC
-5
- 10
RL = 1kΩ
100Ω
5 103 2
5 104 2
10Ω
- 15
MONOSASHI
PRISM
- 20
2
5 105 2
Frequency f ( Hz )
Fig.10 Collector Dark Current vs.
Ambient Temperature
10
-4
10
-5
10
-6
10
-7
10
-8
10
-9
Collector dark current I CEO ( A)
5
VCE = 10V
5
5
5
5
5
10
- 10
10
- 11
5
- 25
0
25
50
75
100
Ambient temperature T a ( ˚C)
●
Please refer to the chapter “ Precautions for Use ” .
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