View GP2A230LRS0F_1078042.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
GP2A231LRSAF GP2A230LRS0F GP2A230LRSAF
Description
GP2A230LRS0F Series are standard, OPIC output, reflective photointerrupters with emittter 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 remotemount or off-board designs.
Snap-in type Detecting Distance : 1 to 9mm *OPIC Output, Reflective Photointerrupter with Connector
Agency approvals/Compliance
1. Compliant with RoHS directive
Applications
1. General purpose detection of paper presence or motion. 2. Example : PPC, FAX, Printer
Features
1. Reflective with OPIC Light Modulated Output 2. Highlights : * Position pin to prevent mis-alignment. * Snap-mount positioning hooks (GP2A230LRSAF, GP2A231LRSAF) * Includes additional screw fixing holes (GP2A230LRS0F) * 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 : GP2A230LRSAF ; Tyco Electronics AMP K.K. (PN : 292133-3) GP2A230LRS0F ; Tyco Electronics AMP K.K. (PN : 292133-3) GP2A231LRSAF ; Japan Molex K.K. (PN : 53401-0335) 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 signalprocessing
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.
1
Sheet No.: D3-A05201EN Date Oct. 3. 2005 (c) SHARP Corporation
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Internal Connection Diagram
Reflective object Voltage Regulator Demodulator circuit
1 1 2 3 2
(10k)
VCC VOUT GND
Amp.
3
Comparator
Oscillator circuit
Sync. detecting circuit
Outline Dimensions
GP2A231LRSAF
19.7 8 (6) 19 (9.3) 3.2 8 6.2 (7.8)
(Unit : mm) GP2A230LRS0F
26 (6.8)
6 12 Connector : 53401-0335 (JAPAN molex K.K.)
Optical center
1 2 3
VCC VOUT GND
1 2 3
6 12
Optical center
1 2 3
(4.55)
6.7
8.45
7.8
Connector : 292133-3 (Tyco Electronics AMP K.K.) (5.8)
VCC VOUT GND 7.8
8
5
8 (1) 1.2 5 2.5
4-1.1
4-2.3
2-3.3 2-3.3
0.1
4-1.3 4-0.8
3.1 9.9 19.4
3+0.0 -0.2
(0.65)
123
2-16.80.2 1.65
Model No.
GP2A230LRS 5 2 5 2
Date code Date code
* Unspecified tolerance shall be as follows ;
* Unspecified tolerance shall be as follows ;
Dimensions less than 6 6 or more less than 14 14 or more
* ( ) : Reference dimensions.
Tolerance 0.2 0.3 0.4
Dimensions less than 6 6 or more less than 14 14 or more
* ( ) : Reference dimensions.
Tolerance 0.2 0.3 0.4
Product mass : approx. 1.4g
Product mass : approx. 1.42g Connector terminal plating material : Sn
Sheet No.: D3-A05201EN
2
2
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF (Unit : mm) GP2A230LRSAF
Optical center 19.7 (6.8) (7.8) 6 12 Connector : 292133-3 Tyco Electronics AMP K.K.) (5.8) 6.7 8.45
8
1 2 3
VCC VOUT GND
7.8
1 2 3
8 5
(0.65)
4-2.3 4-1.1
2-3.3 2-3.30.1 2-16.80.2 1.65 1.5
5 2
4-1.3 4-0.8
Date code * Unspecified tolerance shall be as follows ;
Dimensions less than 6 6 or more less than 14 14 or more
* ( ) : Reference dimensions.
Tolerance 0.2 0.3 0.4
Product mass : approx. 1.42g Connector terminal plating material : Sn
1.2
Sheet No.: D3-A05201EN
3
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Date code (2 digit)
1st digit Year of production A.D. Mark 2000 0 2001 1 2002 2 2003 3 2004 4 2005 5 2006 6 2007 7 2008 8 2009 9 2010 0 : : 2nd digit Month of production Month Mark 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 X 11 Y 12 Z
repeats in a 10 year cycle
Country of origin
Japan or China (Indicated on the packing case)
Sheet No.: D3-A05201EN
4
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Absolute Maximum Ratings
Parameter Supply voltage Output voltage *1 Output current *2 Operating temperature *2 Storage temperature

Symbol VCC VO IOL Topr Tstg
Rating -0.5 to +7 7 50 -10 to +70 -20 to +80
(Ta=25C ) Unit V V mA C C
1 Sink current refer to Fig.5. 2 The connector should be plugged in/out at normal temperature.
Electro-optical Characteristics
Parameter Supply voltage Current dissipation (I) *3 Current dissipation (II) Low level output voltage High level output voltage *4 Non detection distance
*4
Symbol VCC ICC ICCP VOL VOH LLHL LHLS
Detection distance LHLL
Condhitions - Smoothing value VCC=5V, RL= Pulse peak value VCC=5V VCC=5V, IOL=16mA, at detecting time VCC=5V, RL=1k, at non detecting time KODAK Gray Cards, VCC=5V KODAK Gray Cards, VCC=5V Black paper, VCC=5V KODAK Gray Cards, VCC=5V Black paper, VCC=5V VCC=5V -
*5
Response time Acceptable illuminance
*6
tPLH tPHL Ev1 Ev2
MIN. 4.75 - - - 4.5 - - - 9 7 - - 3 000 1 500
TYP. - - - - - - - - - - - - - -
MAX. 5.25 20 100 0.4 - 27 1 3 - - 1 1 - -
(Ta=25C) Unit V mA mA V V mm mm mm ms ms lx lx

3 Refer to Fig.1. 4 Refer to Fig.2. 5 Refer to Fig.3. 6 Refer to Fig.4.
Reflective object
Black paper (black) : Standard reflective object (provided by SHARP Corporation) KODAK Gray Cards (use the white side reflects about 90%) : Standard reflective object (provided by SHARP Corporation) PPC paper : Standard reflective object (provided by SHARP Corporation)
Sheet No.: D3-A05201EN
5
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Fig.1 Test Condition for Peak Pulse Value ICCP
R=1
1 2 3
V VO GND tW tP ICCP=Vr/1 tW (TYP.)=8s tP (TYP.)=130s
Reflective photointerrupter
Fig.2 Test Condition for Detecting Distance Characteristics
Output VO Reflective object VOH
VOL Detecting distance L LHLS LHLL LLHS LLHL
Detection surface
Fig.3 Test Circuit for Response Time
Reflective object Detection surface
1 2 3
With reflective object RL=1k VCC=5V VO GND VOUT waveform tPHL tPLH VOH 1.5V VOL Without reflective object
L
Reflective photointerrupter
Fig.4 Test Condition for External Disturbing Light Illuminance
EV1:At non-detecting Emission/detection surface Light source A Reflective photointerrupter Light source A EV2:At detecting PPC paper Emission/detection surface Reflective photointerrupter Illuminance shall be that on the reflective object. Output shall not go from "L" to "H". 7mm
Illuminance shall be that on the emission/detection surface. Output shall not go from "H" to "L".
Vr
VCC=5V
Sheet No.: D3-A05201EN
6
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Fig.5 Low Level Output Current vs. Ambient Temperature
60 50 40 30
Low level output current IOL (mA)
20 10 0 -10
0
25
50
70 75
Ambient temperature Ta (C)
Remarks : Please be aware that all data in the graph are just for reference and not for guarantee.
Sheet No.: D3-A05201EN
7
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Design Considerations Design guide
1) This product operates the light emitter by pulse drive. Please supply the stable supply voltage in order to prevent error operation by pulse current. Please use this device after connecting a capacitor between VO and GND for prevention of line noise. 2) Prevention of detection error Please be careful that you need to keep the direct inverter light away from the photo detecting surface since the device will not operate correctly in such case. In addition, we recommend to make sure the operation test in the actual application. 3) Plugging in/out The connector should be plugged in/out at normal temperature. This product is not designed against irradiation and incorporates non-coherent IRED.
Recommended Installation Hole drawing
1) We recommend to fix the product at punching side on the fixing plate (metal plate). 2) Please decide the final dimensions at your side after confirmation by the actual applications, Because mounting efficiency and mounted stabilization are dependent on mounting hole corner curve and punched state. 3) Tolerance shall be 0.1mm
Normal type (Thickness of plate : 1mm) GP2A231LRSAF
8-R0.1 4.2
GP2A230LRSAF
8-R0.1 4.2 17.10.1 4.2
17.10.1 4.2
7.5
7.5
1
1
Sheet No.: D3-A05201EN
8
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Reverse-insertion prevention type (Thickness of plate : 1mm) GP2A231LRSAF
8-R0.1 4.2
GP2A230LRSAF
8-R0.1 4.2 17.10.1
17.10.1 4.2
2.4 7.5
2.4
4.2
2.4 7.5
2.4
1
1
Parts
This product is assembled using the below parts.
* Photodetector (qty. : 1) [Using a silicon photodiode as light detecting portion, and a bipolar IC as signal processing circuit]
Category Photodiode Maximum Sensitivity wavelength (nm) 900 Sensitivity wavelength (nm) 700 to 1 200 Response time (s) 400
Using a silicon photodiode as light detecting portion, and a bipolar IC as signal processing circuit.
* Photo emitter (qty. : 1)
Category Infrared emitting diode (non-coherent) Material Gallium arsenide (GaAs) Maximum light emitting wavelength (nm) 950 I/O Frequency (MHz) 0.3
* Material
Case Black polyphernylene Sulfide resin (UL94 V-0) Lens Polycarbonate resin (UL94 V-2) Bottom cover Polycarbonate resin (Black) (UL94 V-2)
* Others
Laser generator is not used.
Sheet No.: D3-A05201EN
9
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Manufacturing Guidelines Cleaning instructions
Polycarbonate resin is used as the material of the lens surface. So this product shall not be cleaned by cleaning solvent absolutely. Dust and stain shall clean by air blow, or shall clean by soft cloth.
Presence of ODC
This product shall not contain the following materials. And they are not used in the production process for this product. Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform) Specific brominated flame retardants such as the PBBOs and PBBs are not used in this product at all. This product shall not contain the following materials banned in the RoHS Directive (2002/95/EC). *Lead, Mercury, Cadmium, Hexavalent chromium, Polybrominated biphenyls (PBB), Polybrominated diphenyl ethers (PBDE).
Sheet No.: D3-A05201EN
10
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Package specification Sleeve package Package materials
Anti-static plastic bag : Polyethtylene Moltopren : Urethane Packing case : Corrugated fiberboard
Package method
100 pcs of products shall be packaged in a plastic bag, Ends shall be sealed by stapler. The bottom ot the packing case is covered with moltopren, and 3 plastic bags shall be put int the packing case. Moltopren should be located after all product are settled (1 packing conteains 300 pcs).
Packing composition
Moltopren
Plastic bag
Packing case
Sheet No.: D3-A05201EN
11
GP2A231LRSAF/GP2A230LRS0F/GP2A230LRSAF
Important Notices
* The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related to any intellectual property right of a third party resulting from the use of SHARP's devices. * Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. SHARP reserves the right to make changes in the specifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. Manufacturing locations are also subject to change without notice. * Observe the following points when using any devices in this publication. SHARP takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) The devices in this publication are designed for use in general electronic equipment designs such as: --- Personal computers --- Office automation equipment --- Telecommunication equipment [terminal] --- Test and measurement equipment --- Industrial control --- Audio visual equipment --- Consumer electronics (ii) Measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when SHARP devices are used for or in connection with equipment that requires higher reliability such as: --- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- Traffic signals --- Gas leakage sensor breakers --- Alarm equipment --- Various safety devices, etc. (iii) SHARP devices shall not be used for or in connection with equipment that requires an extremely high level of reliability and safety such as: --- Space applications --- Telecommunication equipment [trunk lines] --- Nuclear power control equipment --- Medical and other life support equipment (e.g., scuba). * If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Law of Japan, it is necessary to obtain approval to export such SHARP devices. * This publication is the proprietary product of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of SHARP. Express written permission is also required before any use of this publication may be made by a third party. * Contact and consult with a SHARP representative if there are any questions about the contents of this publication.
[H177]
Sheet No.: D3-A05201EN
12

▲Up To Search▲

Price & Availability of GP2A230LRS0F

	To Download GP2A230LRS0F Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .