GP1L55
GP1L55
s
Outline Dimensions
( Unit : mm)
s
Absolute Maximum Ratings
( Ta = 25C )
Parameter
Symbol
Rating
Unit
Input
Forward current
I
F
50
mA
*1
Peak forward current
I
FM
1
A
Reverse voltage
V
R
6
V
Power dissipation
P
75
mW
Output
V
CEO
35
V
Emitter-collector voltage
V
ECO
6
V
Collector current
I
C
40
mA
Collector power dissipation
P
C
75
mW
Operating temperature
T
opr
- 25 to + 85
C
Storage temperature
T
stg
- 40 to + 100
C
*2
Soldering temperature
T
sol
260
C
s
Features
s
Applications
1. Compact package
( Case height: 8mm )
2. High sensing accuracy
( Slit widthDetector: 0.15mm, Emitter: 0.5mm )
3. Easy positioning to PWB with positioning
pin
1. Floppy disk drives
3. Optoelectronic switches, electronic
counters, edge sensors.
*1 Pulse width<=100
s, Duty ratio= 0.01
*2 For 5 seconds
(2.54)
8.0
( 5.5
)
11.0
Internal connection
diagram
( Slit width of detector side )
BB
'
section
Detector center
B
A
A
'
B
'
2.0
5.0
(7.4)
AA
'
section
( Slit width of emitter side)
0.5
C1.0
1
2
3
4
1
2
3
4
0.15
0.07
2.0
+
0.2
-
0.1
12.0
MIN.
4
-
0.4
+
0.3
-
0.1
2
-
0.7
10.2
0.15
2
-
0.7
0.05
4
-
0.45
+
0.3
-
0.1
1 Anode
2 Cathode
3 Collector
4 Emitter
*Unspecified tolerances shall be as follows
;
*( )
:
Reference dimensions
Dimensions(d) Tolerance
d
<=
6.0
0.1
6.0
<
d
<=
18.0
0.2
High Sensitivity
Photointerrupter
GP1L55
2. VCRs, Cassette decks
Collector-emitter voltage
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.
"
"
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,
GP1L55
( Ta = 25C)
s
Electro-optical Characteristics
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
Input
Forward voltage
V
F
I
F
= 20mA
-
1.4
V
Peak forward voltage
V
FM
FM
= 0.5A
-
4
V
Reverse current
I
R
V
R
= 3V
-
10
A
Output
Collector dark current
I
CEO
V
CE
= 10V
-
10
- 6
A
Transfer
charac-
teristics
I
F
= 2mA, V
CE
= 2V
0.6
-
mA
Collector-emitter saturation
V
CE( sat )
I
F
= 4mA, I
C
= 0.6mA
-
1
V
voltage
Response time
Rise time
t
r
V
CE
= 2V, I
C
= 10mA
R
L
= 100
-
400
s
Fall time
t
f
-
350
s
-25
0
25
50
75 85
100
0
10
20
30
40
50
60
-25
0
25
50
75 85
100
0
20
40
60
80
100
120
75
20
5
10
- 2
2
5
2
5
Duty ratio
Pulse width<=100
s
0
0.5
1
1.5
2
2.5
3
3.5
25C
0C
50C
Fig. 1 Forward Current vs.
Ambient Temperature
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
Forward voltage V
F
Ambient temperature T
a
Ambient temperature T
a
T
a
= 25C
T
a
= 75C
Fig. 3 Peak Forward Current vs.
Duty Ratio
Fig. 4 Forward Current vs.
Forward Voltage
(C)
Collector power dissipation P
C
(
mW
)
Peak forward current I
FM
(
mA
)
2000
1000
500
200
100
50
Forward current I
F
(
mA
)
200
100
50
20
10
5
2
1
Forward current I
F
(
mA
)
( C)
( V)
I
TYP.
1.2
3
-
-
-
80
70
-
500
1000
- 25C
10
- 1
1
Collector Current
Ic
5
10
15
20
25
0
0
10
20
30
40
50
0
25
- 25
0
1
2
3
4
5
6
7
8
50
100
75
2
5
1
1
10 20
50
100 200
500 1000
2
5
10
20
50
100
200
500
1000
1
2
3
4
5
0
0
2
4
6
8
10
12
14
16
18
20
22
6
10
9
8
7
2mA
1mA
3mA
4mA
0
25
- 25
0
0.5
1
1.5
2.0
Collector-emitter saturation voltage
50
100
75
VCC
Output
90%
10%
Input
Output
Fig. 6 Collector Current vs.
Collector-emitter Voltage
V
CE
= 2V
I
F
= 5mA
P
c
( MAX.)
Fig. 8 Collector-emitter Saturation Voltage vs.
Ambient Temperature
V
CE
= 2V
I
C
= 10mA
Input R
D
R
L
t
d
t
r
t
s
t
f
t
r
t
f
t
d
t
s
L
T
a
= 25C
T
a
= 25C
Ambient temperature T
a
Ambient temperature T
a
T
a
= 25C
GP1L55
Fig. 5 Collector Current vs.
Forward Current
Fig. 7 Collector Current vs.
Ambient Temperature
Fig. 9 Response Time vs.
Collector current Ic
(
mA
)
Collector-emitter voltage V
CE
( V)
Forward current I
F
( mA )
Collector current Ic
(mA
)
I
F
= 2mA
V
CE
= 2V
I
F
= 4mA
I
C
= 0.6mA
V
CE
( sat
)
(
V
)
Response time
(
s
)
(
)
( C)
Collector current I
C
(
mA
)
(C)
Test Circuit for Response Time
Load Resistance
Load resistance R
2
5
- 20
- 15
- 10
- 5
0
5
5
5
Fig.10 Frequency Response
2
2
2
1k
100
10
+
-
(Detector center )
Shield
Detector
0
L
0.5
0.4
0.3
0.2
0.1
0
- 0.1
- 0.2
- 0.3
- 0.4
100
50
0
- 0.5
L
+
-
(Detector center
)
Shield
Detector
0
2
1
0
- 1
- 2
100
- 25
0
25
100
50
75
5
5
5
5
5
5
5
V
CE
= 2V
I
C
= 10mA
R
L
=
V
CE
= 10V
Fig.11 Collector Dark Current vs.
Ambient Temperature
Fig.12 Relative Collector Current vs.
Shield Distance (1)
I
F
V
CE
Fig.13 Relative Collector Current vs.
Shield Distance (2)
I
F
V
CE
T
a
= 25C
T
a
= 25C
T
a
= 25C
GP1L55
s
Precautions for Use
Frequency f ( Hz )
Voltage gain AV
(
dB
)
10
- 11
10
- 10
10
- 9
10
- 8
10
- 7
10
- 6
10
- 5
10
- 4
Collector dark current I
CEO
(
A
)
Ambient temperature T
a
( C)
10
3
10
4
10
5
10
6
Relative collector current
(%
)
Shield distance L ( mm )
Relative collector current
(%
)
Shield distance L ( mm)
= 2mA
= 2V
= 2mA
= 2V
( 1) In case of cleaning, use only the following type of cleaning solvent.
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
50
0
( 2) As for other general cautions, refer to the chapter " Precautions for Use " .
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