GP2A25 Sharp Microelectronics, GP2A25 Datasheet - Page 3

• Manufacturer Part Number: GP2A25
• Description: PHOTOINTERRUPTER REFLEC 7MM
• Manufacturer: Sharp Microelectronics
• Series: -r

Specifications of GP2A25

• Sensing Distance: 0.118" ~ 0.276" (3mm ~ 7mm) ADJ
• Sensing Method: Reflective
• Sensing Object: Black Paper, Kodak® Gray Card, White Paper
• Output Configuration: -
• Sensing Light: -
• Mounting Type: Chassis Mount
• Current - Supply: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: Module, Connector
• Features: Long Focal Distance
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant
• Other names: 425-1087-5

(Precautions for Use)
1) In order to stabilize power supply line, connect a by-pass capacitor of more than 0.33 F between V and GND near the device.
2) Please do not perform dip cleaning or ultrasonic cleaning because lens part of this product is an optical device of acrylic resin.
3) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning agent.
Fig. 1 Low Level Output Current vs.
Fig. 3 Low Level Output Voltage vs.
However, do not perform the above cleaning using a soft cloth with cleaning solvent in the marking portion.
In this case, use only the following type of cleaning solvent used for wiping off:
When the cleaning solvents except for specified materials are used, please contact us.
As for other general precautions, refer to the chapter "Precautions for Use".
Ethyl alcohol, Methyl alcohol, Isopropyl alcohol
0.05
0.04
0.03
0.02
0.01
0.5
0.4
0.3
0.2
0.1
60
50
40
30
27
20
10
- 10
Ambient Temperature
0
Low Level Output Current
1
V
At detecting time
CC
=5V
0
Low level output current I
2
Ambient temperature Ta (˚C)
3 4 5
25
10
20 30 4050
50
OL
( mA )
60
100
75
Fig. 2 Low Level Output voltage vs.
Fig. 4 Dissipation current (Smoothing Value)
0.3
0.2
0.1
0
7
6
5
4
3
2
1
0
Ambient Temperature
vs. Ambient Temperature
- 10
4.75
0
Ambient temperature Ta (˚C)
Supply voltage V
I
OL
= 30mA
25
16mA
5mA
CC
5.0
50
CC
Ta=- 10˚C
( V )
V
At detecting time
60
CC
=5V
25˚C
60˚C
75
5.25
GP2A25