GP1L55
GP1L55
High Sensitivity
Photointerrupter
■ Features
1. Compact package
(Case height: 8mm
)
2. High sensing accuracy
(Slit width•••Detector: 0.15mm, Emitter: 0.5mm
3. Easy positioning to PWB with positioning
pin
■ Applications
1. Floppy disk drives
2. VCRs, Cassette decks
3. Optoelectronic switches, electronic
counters, edge sensors.
■ Outline Dimensions
)
AA’ section
(
Slit width of emitter side
0.5
C1.0
)
5.5
(
Detector center
+0.3
4 - 0.4
- 0.1
)
11.0
+
2.0
-
BA
(
7.4
±
10.2
4
5.0
(
0.2
0.1
GP1L55
A’B’
)
0.15
Slit width of detector side
2.0
2 - 0.7
1
2 - φ 0.7
*Unspecified tolerances shall be as follows;
Dimensions(d
23
6.0< d<=18.0 ± 0.2
*( ): Reference dimensions
(
Unit : mm
Internal connection
diagram
4
BB’ section
± 0.07
0.15
8.0
MIN.
4 - 0.45
12.0
(
2.54
1 Anode
2 Cathode
±
0.05
3 Collector
4 Emitter
)
Tolerance
d<=6.0 ± 0.1
)
)
+0.3
- 0.1
)
23
1
■ Absolute Maximum Ratings
(
Ta= 25˚C
)
Parameter Symbol Rating Unit
Input
Forward current I
*1
Peak forward current I
Reverse voltage V
F
FM
R
50 mA
1A
6V
Power dissipation P 75 mW
Collector-emitter voltage
Output
Emitter-collector voltage V
Collector current I
Collector power dissipation P
Operating temperature T
Storage temperature T
*2
Soldering temperature T
*1 Pulse width<=100µs, Duty ratio= 0.01
*2 For 5 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.”
V
CEO
ECO
C
C
opr
stg
sol
35 V
6V
40 mA
75 mW
- 25 to + 85 ˚C
- 40 to + 100 ˚C
260 ˚C
GP1L55
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. MAX. Unit
Forward voltage V
Input
Output Collector dark current I
Transfer
characteristics
Fig. 1 Forward Current vs.
Ambient Temperature
Peak forward voltage V
Reverse current I
Collector Current Ic
Collector-emitter saturation
voltage
Rise time t
Fall time t
)
mA
(
F
60
50
40
30
Response time
CEO
V
CE(sat
TYP.
= 20mA - 1.4 V
FIF
= 0.5A - 4 V
I
FM FM
VR=3V - 10 µA
R
VCE= 10V - 10
= 2mA, VCE= 2V 0.6 - mA
I
F
)
IF= 4mA, IC= 0.6mA - 1 V
VCE= 2V, IC= 10mA
r
= 100 Ω
R
L
f
1.2
3
-
-
-
-
- 400 µ s
80
- 350 µ s
70
Fig. 2 Collector Power Dissipation vs.
Ambient Temperature
120
)
100
mW
(
C
80
75
60
(
Ta= 25˚C
-6
)
A
20
Forward current I
10
0
-25 0 25 50 75 85 100
Ambient temperature T
a
Fig. 3 Peak Forward Current vs.
Duty Ratio
Pulse width<=100µs
10
Duty ratio
Ta= 25˚C
-1
2000
)
1000
mA
(
500
FM
200
100
50
Peak forward current I
20
-2
5
10
25 2 5
(˚C
40
20
Collector power dissipation P
0
)
-25 0 25 50 75 85 100
Ambient temperature T
a
(˚C
)
Fig. 4 Forward Current vs.
Forward Voltage
1000
500
200
)
100
mA
(
F
Forward current I
1
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
)