GP2A28CJ000F Datasheet PDF - Sharp Electrionic
| Part Number | GP2A28CJ000F | |
| Description | Refl ective Photointerrupter | |
| Manufacturers | Sharp Electrionic | |
| Logo |  |
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GP2A28AJ000F
GP2A28CJ000F
GP2A28AJ000F/GP2A28CJ000F
Flat detecting portion
Detecting Distance :
1 to 9mm
*OPIC Output,
Reflective Photointerrupter with
Connector
■ Description
GP2A28AJ000F/GP2A28CJ000F 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 :
• Snap-mount positioning hooks (GP2A28AJ000F)
• Includes additional screw fixing holes
(GP2A28CJ000F)
• Position pin to prevent mis-alignment
(GP2A28CJ000F)
• 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 : Tyco Electronics AMP K.K.
(PN : 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-A05001EN
1 Date Oct. 3. 2005
© SHARP Corporation
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Fig.1 Test Condition for Peak Pulse Value ICCP
R=1Ω
VCC=5V
1 V RL=1kΩ
2 VO
3 GND
tW
tP
Photointerrupter
GP2A28AJ000F/GP2A28CJ000F
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
Light source A
EV2 : At detecting
Emission/detection surface
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-A05001EN
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GP2A28CJ000F electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ GP2A28CJ000F.PDF Datasheet ] | |
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