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PDF GP2A25NJJ00F Data sheet ( Hoja de datos )
| Número de pieza | GP2A25NJJ00F | |
| Descripción | Refl ective Photointerrupter | |
| Fabricantes | Sharp Electrionic | |
| Logotipo |  |
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GP2A25J0000F
Series
GP2A25J0000F Series
Detecting Distance : 1 to 9mm
*OPIC Output,
Reflective Photointerrupter with
Connector
■ Description
GP2A25J0000F Series are OPIC output, reflective
photointerrupters with emitter and detector facing the
same direction in a molding that provides non-contact
sensing. This family of devices uses light modulation to
reduce the affects of disturbing light, and the sensor is
optimized to work in the selected focal distance. A 3-pin
connector is included to allow remote-mount or off-board
designs.
■ Agency approvals/Compliance
1. Compliant with RoHS directive
■ Applications
1. General purpose detection of paper presence or mo-
tion.
2. Example : PPC, FAX, Printer
■ Features
1. Reflective with OPIC Light Modulated Output
2. Highlights :
• Includes additional screw fixing holes
• Position pin to prevent mis-alignment
• Short focal distance
3. Key Parameters:
• Detecting distance : 1 to 9mm (White paper)
3 to 7mm (Black paper)
• Undetecting distance : over 27mm (White paper)
• Connector : GP2A25J0000F ; Tyco Electronics AMP K.K.
(PN : 292133-3)
GP2A25DJ000F ; Tyco Electronics AMP K.K.
(PN : 292133-3)
GP2A25NJJ00F ; Tyco Electronics AMP K.K.
(PN : 4-292133-3)
4. Lead free and RoHS directive compliant
* "OPIC"(Optical IC) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and a signal-
processing
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
Sheet No.: D3-A04901EN
1 Date Jun. 30. 2005
© SHARP Corporation
1 page  
Fig.1 Test Condition for Peak Pulse Value ICCP
R=1Ω
VCC=5V
1 V RL=1kΩ
2 VO
3 GND
tW
tP
Photointerrupter
GP2A25J0000F Series
Vr
ICCP=Vr/1Ω
tP(TYP.)=130μs
tW(TYP.)=8μs
Fig.2 Test Condition for Detecting Distance Characteristics
Reflective object
VOH
Detection surface
VOL
Detecting distance L
LHLS
LHLL
LLHS
LLHL
Fig.3 Test Circuit for Response Time
Reflective object
Detection surface
1
2
3
RL=1kΩ
VCC=5V
VO
GND
L Photointerrupter
tPHL
Vout
waveform
With reflective object
Without reflective object
tPLH
VOH
1.5V
VOL
Fig.4 Test Condition for External Disturbing Light Illuminance
EV1 : At non-detecting
EV2 : At detecting
Emission/detection surface
Light source A
Light source A
Photointerrupter
Illuminance shall be that on the emission/detection surface.
Output shall not go from "H" to "L".
PPC paper
Emission/detection surface
Photointerrupter
Illuminance shall be that on the reflective object.
Output shall not go from "L" to "H".
7mm
Sheet No.: D3-A04901EN
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet GP2A25NJJ00F.PDF ] | |
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