GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR
GP1A50HR/GP1A51HR
GP1A52HR/GP1A53HR
■ Features
Slit width
(
Both sides of
emitter and
)
detector
7.0
+0.3
- 0.1
(
)
1.27
5.0
C1.0
5-0.45
(
)
)
1.27
)
Tolerance
)
)
)
)
)
GP1A51HR
5-0.4
+ 0.3
-
0.1
5-0.4
1. High sensing accuracy (Slit width : 0.5mm
2. LSTTL and TTL compatible output
Both-sides mounting type : GP1A50HR (Gap: 3mm
3.
Either-side mounting type : GP1A51HR (Gap: 3mm
PWB mounting type : GP1A52HR (Gap: 3mm
GP1A53HR (Gap: 5mm
■ Outline Dimensions
±
3.5
+
0.3
-
0.1
1.5
+
0.3
-
0.1
(
1.5
4
0.2
19.0
2-φ 3.2
±
25.0
±
12.2
+ 0.2
3.0
-
0.1
(
)
1.5
(
)
9.2
145
A52
±
12.2
+ 0.2
3.0
-
)
(
)
9.2
6.0
5.0
± 0.2
2 - C2.0
0.3
0.3
1.5
7.5
10.0
MIN.
9.0
(
1.27
*Unspecified tolerances shall be as follows:
32
Dimensions(d)Tolerance
d<=6.0 ± 0.1
6.0< d<=18.0 ± 0.2
18.0< d<=25.0 ±0.025
*( ): Reference dimensions
S
0.3
0.1
1A52HR
15
23
Slit width
3.5
(
Both sides
of emitter
and detector
10.0
MIN.
9.0
*Unspecified tolerances shall be as follows:
Dimensions(d
d<=6.0 ± 0.1
6.0< d<=18.0 ± 0.2
*( ): Reference dimensions
)
0.5
(
1.27
5 - 0.45
0.5
)
GP1A50HR
5-0.4
Marking :
GP1A52HR GP1A53HR
1A50HR
7.52.5
5 - 0.4
OPIC
Photointerrupter
■ Applications
1. OA equipment, such as printers, facsimiles,
etc.
2. VCRs
*“OPIC” (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal processing circuit integrated onto a single chip.
(
Unit : mm
2.0
(
Both sides of
emitter and
)
detector
5.0
0.5
2-φ3.2
Slit width
7.0
)
2 -(1.27
12.0
18.0
*Unspecified tolerances shall be as follows :
Dimensions(d
d<=6.0 ± 0.1
6.0< d<=18.0 ± 0.2
*( ): Reference dimensions
0.5
Slit width
(
Both sides
of emitter
and detector
10.0
10.0
(
1.27
*Unspecified tolerances shall be as follows:
Dimensions(d)Tolerance
d<=6.0 ± 0.1
6.0< d<=18.0 ± 0.2
18.0< d<=25.0 ± 0.25
*( ): Reference dimensions
)
5.2
)
)
10.0
6.0
5 - 0.45
Tolerance
C1.0
5 - 0.45
(
)
1.27
+ 0.3
- 0.1
+ 0.3
- 0.1
±
0.2
7.5
12.2
3.0
1.5
0.3
+
-
0.1
(
)
1.5
5
4
3
1.5
+ 0.3
-
0.1
(
)
1.5
4
±
0.3
+
0.2
-
0.1
3.5
1A51HR
MIN.
(
)
9.2
1
2
S
A53
±
0.3
13.7
+ 0.2
5.0
-
0.1
1A53HR
(
)
10.3
15
32
7.5
9.0
3.5
MIN.
)
“ 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.”
GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR
Internal connection diagram
1
2
Voltage regulator
Amp
1 Anode
2 Cathode
(
15kΩ
)
3 V
CC
4 V
O
5 GND
5
4
3
■ Absolute Maximum Ratings
Parameter Symbol Rating Unit
Forward current I
*1
Input
Output
Operating temperature
Storage temperature T
*2
Soldering temperature T
*1 Pulse width<=100µs, Duty ratio= 0.01
*2 For 5 seconds
Peak forward current I
Reverse voltage V
Power dissipation P 75 mW
Supply voltage V
Output current I
Power dissipation P
(
Ta= 25˚C
F
FM
R
CC
O
O
T
opr
stg
sol
50 mA
1A
6V
- 0.5 to + 17 V
50 mA
250 mW
- 25 to + 85 ˚C
- 40 to + 100 ˚C
260 ˚C
)
■ Electro-optical Characteristics
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Input
Forward voltage
Reverse current I
Operating supply voltage
Low level output voltage V
Output
High level output voltage V
Low level supply current I
High level supply current I
*3
“Low→High”
threshold input current
*4
Transfer
charac-
teristics
Hysteresis
“Low→High”
propagation delay time
“High→Low”
propagation delay time
Response
time
Rise time t
*3 I
represents forward current when output changes from low to high.
FLH
represents forward current when output changes from high to low. Hysteresis stands for I
*4 I
FHL
*5 GP1A53HR Condition of VOH, I
GP1A50HR/GP1A51HR
GP1A52HR
GP1A53HR
GP1A50HR/GP1A51HR
GP1A52HR
GP1A53HR
, Response time; IF= 8mA
CCH
VFIF= 5mA - 1.1 1.4 V
VFIF= 8mA - 1.14 1.4 V
VR= 3V - - 10.0 µ A
R
V
CC
VCC= 5V, IF= 0, IOL= 16mA - 0.15 0.4 V
OL
= 5V, *5IF= 5mA
V
OH
CC
CCLVCC
CCH
I
FLHVCC
I
FLHVCC
I
FHL/IFLHVCC
t
PLH
t
PHL
r
r
= 5V, IF= 0 - 1.7 3.8 mA
VCC= 5V, *5IF= 5mA
= 5V - 1.0 5.0 mA
= 5V - 1.5 8.0 mA
= 5V 0.55 0.75 0.95
V
= 5V, *5IF= 5mA
CC
RL= 280Ω
FHL/IFLH.
(
Ta = 25˚C
4.5 - 17.0 V
4.9 - - V
- 0.7 2.2 mA
-
3.0 9.0
-
5.0 15.0
- 0.1 0.5
- 0.05 0.5Fall time t
)
µ s
■ Recommended Operating Conditions
Parameter Symbol Operating temp. MIN. MAX. Unit
Low level output current I
Forward current I
GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR
OL
F
Ta = 0 to + 70˚C
- 16.0 mA
10.0 20.0 mA
Fig. 1 Forward Current vs. Ambient
Temperature
60
50
)
40
mA
(
F
30
20
Forward current I
10
0
0
Ambient temperature Ta (˚C
)
Fig. 3 Low Level Output Current vs.
Ambient Temperature
60
)
50
mA
(
OL
40
30
20
10
Low level output current I
0
0
0
Ambient temperature Ta (˚C
)
Fig. 2 Output Power Dissipation vs.
Ambient Temperature
300
)
250
mW
(
O
200
150
100
50
Output power dissipation P
100755025
85-25 -25 85
0
0
25 50 75 100
Ambient temperature Ta (˚C
)
Fig. 4 Forward Current vs. Forward Voltage
500
T
= 75˚C
200
100
)
mA
50
(
F
20
10
5
Forward current I
2
100755025
85-25
1
a
50˚C
Forward voltage VF (V
25˚C
0˚C
- 25˚C
32.521.510.50
)
3.5
GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR
Fig. 5 Relative Threshold Input Current vs.
Supply Voltage
1.1
T
= 25˚C
FLH
1.0
, /I
FHL
0.9
0.8
0.7
0.6
Relative threshold input current I
0.5
0
I
= 1 at VCC=5V
FLH
10 15 20
5
Supply voltage V
I
FLH
I
FHL
a
25
)
(V
CC
Fig. 7 Low Level Output Voltage vs.
Low Level Output Current
1.0
=5V
V
CC
T
= 25˚C
a
0.5
)
V
(
OL
0.2
0.1
0.05
Low level output voltage V
0.02
0.01
2 5 20 50
1 10 100
)
Low level output current I
(mA
OL
Fig. 9 Supply Current vs. Ambient Temperature
3.0
2.5
)
2.0
mA
(
CC
1.5
1.0
Supply current I
0.5
0
-25
0
25 50 75 100
Ambient temperature Ta (˚C
VCC= 17V
10V
VCC= 17V
10V
5V
}
5V
)
}
I
CCH
I
CCL
Fig. 6 Relative Threshold Input Current vs.
Ambient Temperature
V
=5V
1.6
FLH
1.4
/ I
FHL
1.2
1.0
0.8
0.6
Relative threshold input current I
0.4
0
-25
Ambient temperature Ta (˚C
25 50 75 100
I
FLH
CC
I
FLH
I
FHL
= 1 at Ta= 25˚C
)
Fig. 8 Low Level Output Voltage vs.
Ambient Temperature
0.6
V
=5V
a
I
(˚C
OL
CC
= 30mA
16mA
5mA
)
0.5
)
V
(
OL
0.4
0.3
0.2
0.1
Low level output voltage V
0
-25
0
Ambient temperature T
25 50 75 100
Fig.10-a Propagation Delay Time vs. Forward Current
(
GP1A50HR/GP1A51HR/GP1A52HR
12
VCC=5V
R
L
T
a
10
)
µs
(
8
PHL
, t
PLH
6
4
2
Propagation delay time t
0
0
= 280Ω
= 25˚C
10
t
PHL
t
3020
Forward current I
PLH
(mA
F
5040
)
)
60
GP1A50HR/GP1A51HR/GP1A52HR/GP1A53HR
Fig.10-b Propagation Delay Time vs.
Forward Current
12
=5V
V
CC
= 280Ω
R
L
)
µ s
(
PHL
,t
PLH
Propagation delay time t
= 25˚C
T
a
10
8
6
4
2
0
0
20 30
10
Forward current IF (mA
(
GP1A53HR
t
PHL
t
PLH
40 50
)
Test Circuit for Response Time
47Ω
Voltage regulator
Amp.
(
15kΩ
)
GND
t
r=tf
Z
O
IF= 5mA
Input
=0.01µ s
=50Ω
)
60
+ 5V
280Ω
Output
0.01µ F
Fig.12 Rise Time, Fall Time vs.
Load Resistance
0.8
0.7
)
0.6
µ s
(
f
,t
r
0.5
0.4
0.3
0.2
Rise time, fall time t
0.1
0
0.1
0.5 2 5
0.2 1 10
Load resistance RL (kΩ
Ta= 25˚C
V
CC
I
= 5mA
F
t
r
t
f
)
=5V
5020
Input
Output
t
PLH
t
r
50%
t
PHL
10%
t
f
90%
1.5V
V
OH
V
OL
■ Precautions for Use
(1)
In order to stabilize power supply line, connect a by-pass capacitor of more than 0.01µF
between Vcc and GND near the device.
(2)
In case of cleaning, use only the following type of cleaning solvent.
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
(3)
As for other general cautions refer to the chapter “ Precautions for Use”.
Loading...