GP2Y5D91S00F GP2Y5D91S00F Distance Measuring Sensor Unit Digital output (15 mm) type Capable of operation at high temperature ■Description ■Agency approvals/Compliance GP2Y5D91S00F is distance measuring sensor unit, composed of an integrated combination of PSD (position sensitive detector), IRED (infrared emitting diode) and signal processing circuit. The variety of the reflectivity of the object, the environmental temperature and the operating duration are not influenced easily to the distance detection because of adopting the triangulation method. The output voltage of this sensor stays high in case an object exists in the specified distance range. So this sensor can also be used as proximity sensor. 1. Compliant with RoHS directive (2002/95/EC) ■Applications 1. Touch-less switch (Sanitary equipment, Control of illumination, etc.) 2. Robot cleaner ■Features 1. Digital output type 2. Short distance type Detecting distance : Typ. 15 mm 3. Capable of operation at high temperature Operating temperature : -30 to +105 °C 4. Low profile Package size : 14.7×9.8×9.3 mm 5. Consumption current : Typ. 7 mA 6. Battery drive compatible Supply voltage : 2.7 to 6.2 V 7. Sunlight tolerance 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.: OP14008EN 1 GP2Y5D91S00F ■Outline 1) Unspecified tolerance shall be ±0.3mm. 2) The dimensions in parenthesis are shown for reference. 3) The dimensions value in ※1 does not include Burr of the board. (Max. value of burr is 0.3.) Pin arrangement Signal name Vcc ① GND ② Vo ③ Connector : J.S.T.TRADING COMPANY, LTD. S3B-ZR (Scale : 3/1) (Unit : mm) Drawing No. CY13550i02 Sheet No.: OP14008EN 2 GP2Y5D91S00F ■Schematic GND Signal processing circuit Vcc Voltage regulator PSD Oscillation circuit Measuring distance IC LED drive circuit Vo Output circuit LED LED pulse current : Typ.100mA ■Absolute maximum ratings (Ta=25°C) Parameter Symbol Ratings Unit Remark Supply voltage Vcc -0.3 to +7 V - Output terminal voltage Vo -0.3 to Vcc+0.3 V - Operating temperature Topr -30 to +105 °C - Storage temperature Tstg -35 to +105 °C - Symbol Rating Unit Remark Vcc 2.7 to 6.2 V - Operating supply voltage Sheet No.: OP14008EN 3 GP2Y5D91S00F ■Electro-optical Characteristics Parameter Symbol Output terminal voltage Conditions MIN. (Ta=25°C, Vcc=5V) TYP. MAX. Unit VoH Output voltage at high level Vcc-0.6 - - V VoL Output voltage at low level - - 0.6 V 12.5 15 - mm - - 20 mm - 7 12 mA - 13 20 mA Detecting distance Vo1 Non-detecting distance Vo2 Average supply current Icc 1 Average supply current Icc 2 (*1) (*2) Vcc=5V Vcc=5V (*1) (*3) (*4) (at shortest operation time) (*4) (at longest operation time) ※ L : Distance to reflective object (*1) Using reflective object : White paper (Made by Kodak Co., Ltd. gray cards R-27・white face, reflectance ; 90%) (*2) GP2Y5D91S00F has hysteresis width of output voltage when changing output (“H”→”L”). The definition of V01 such as detecting distance characteristic is defined as the distance when output voltage changing from non-detecting condition (output”H”) to detecting condition (output”L”). (*3) GP2Y5D91S00F has hysteresis width of output voltage when changing output (“L”→”H”). The definition of V02 such as non-detecting distance characteristic is defined as the distance when output voltage changing from detecting condition (output”L”) to detecting condition (output”H”). (*4) GP2Y5D91S00F has LED emitting control which has 15times-LED emitting (4times-obtaining data per 1timeLED emitting) and stop the LED-emitting and the output “L”or”H” when either of detecting condition (“L”) or non-detection (“H”) comes up to 30times during 15times-LED emitting period. It means that average consumption current will be 2 conditions as shortest operation time is 8times –LED emitting and longest operation time is 15times-LED emitting. ■Timing chart Vcc (Power supply) MAX1.88ms (TYP1.28ms) First nth measurement Second Distance measuring operating Stand-by measurement measurement Vo (Output) Unstable output MAX5.65ms (TYP3.84ms) First output Second output nth output (MAX3.77ms) (TYP2.56ms) Sheet No.: OP14008EN 4 GP2Y5D91S00F ■Supplements ●GP2Y5D91S00F Example of Output distance characteristics H→L Output [V] Output H Hysteresis width L→H Output L 0 2 4 6 8 10 12 14 16 18 20 22 24 Set-up detection distance L=15mm (TYP) Distance to reflective object L [mm] ●This product shall not contain the following materials. Also, the following materials shall not be used in the production process for this product. Materials for ODS : CFCS, Halon, Carbon tetrachloride 1.1.1-Trichloroethane (Methyl chloroform) ●Product mass : Approx. 3.6g (TYP) ●This product does not contain the chemical materials regulated by RoHS directive. (Except for the NOT regulated by RoHS directive.) ●Specified brominated flame retardants Specified brominated flame retardants (PBB and PBDE) are not used in this device at all. ●Compliance with each regulation 1) The RoHS directive (2002/95/EC) This product complies with the RoHS directive (2002/95/EC). Object substances: mercury, lead (except for lead in high melting temperature type solders*1 and glass of electronic components), cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) *1 : i.e. tin-lead solder alloys containing more than 85% lead 2) Content of six substances specified in Management Methods for Control of Pollution Caused by Electronic Information Products Regulation (Chinese : 电子信息产品污染控制管理办法). Toxic and hazardous substances Hexavalent Polybrominated Polybrominated Category Lead Mercury Cadmium chromium biphenyls diphenyl ethers (Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE) Voltage regulator ＊ ✓ ✓ ✓ ✓ ✓ ✓: indicates that the content of the toxic and hazardous substance in all the homogeneous materials of the part is below the concentration limit requirement as described in SJ/T 11363-2006 standard. ＊: indicates that the content of the toxic and hazardous substance in at least one homogeneous material of the part exceeds the concentration limit requirement as described in SJ/T 11363-2006 standard. Lead in high melting temperature type solders (i.e. tin-lead solder alloys containing more than 85% lead) and glass of electronic components (designated by “＊” in the above table) are exempt from the RoHS directive (2002/95/EC), because there is no effective way to eliminate or substitute them by present scientific technology. Sheet No.: OP14008EN 5 GP2Y5D91S00F ■Notes ●Advice for the optics ・Lens of this device shall be kept cleanly. There are cases that dust, water or oil and so on deteriorate the characteristics of this device. Please consider it at actual application. ・In case that protection is set in front of the emitter and detector portion, the protection cover which has the most efficient transmittance at the emitting wavelength range of LED for this product (λ=870nm±70nm), shall be recommended to use. The face and back of protection cover should be mirror polishing. Also, as there are cases that the characteristics may not be satisfied with according to the distance between the protection cover and this product or the thickness of the protection cover, please use this product after confirming the operation sufficiently in actual application. ●Advice for the characteristics ・In case that there is an object near to light exits of the sensor between the sensor and the detected object, please use this device after confirming sufficiently whether the characteristics of this sensor do not change by the object. ・When the detector surface receive direct light from the sun, tungsten lamp and so on, there are cases that the distance can not be measured exactly. Please consider the design that the detector does not receive direct light from such light source. ・Distance between sensor and mirror reflector can not measure exactly. ・In case that reflective object has boundary line clearly, there is cases that distance can not measure exactly. At that time, if direction of boundary line and the line between emitter center and detector center are parallels, it is possible to decrease deviation of measuring distance. (Incorrect) (Correct) ・In order to decrease measuring error due to moving direction of object, we recommend that the sensor be mounted like the drawing below. (Incorrect) (Correct) (Moving direction) (Moving direction) ・GP2Y5D91S00F has 0.1uF capacitor between Vcc to GND, However we recommend to add bigger than 47uF capacitor between Vcc to GND in order to have steady operation in case of noise source around GP2Y5D91S00F. ●Notes on handling ・Please don’t do washing. There is fair chance to change the optical-characteristic and not to operate correctly due to the cleaning. GP2Y5D91S00F doesn’t have chemical resistance consideration. So please treat such and decide the proper treatment under customer’s circumstance. ・Please don’t add too much stress especially soldering point of GP2Y5D91S00F when plugging in and off the connector with harness to connector of GP2Y5D91S00F. And please treat carefully the wiring harness and not to have too much stress to the GP2Y5D91S00F. ・GP2Y5D91S00F has components on board by soldering and they are exposed to the circumstance of it uses. So please design to consider the possibility of soldering clack under the circumstance of temperature variation in long term even within a specification of storage temperature. Sheet No.: OP14008EN 6 GP2Y5D91S00F ■Packing specification Cushion Product Partition Antistatic electricity bag with products Antistatic electricity bags Packing case Kraft tape Indication 1. Packing numbers MAX. 50 pieces per bag MAX. 500 pieces per case 2. Put cushions between partitions. Close the lid of case and seals with craft tape. 3. Indication items The contents of the carton indication conform to EIAJ C-3 and the following items are indicated. Model No., Internal production control name, Quantity, Packing date, Corporate name, Country of origin Sheet No.: OP14008EN 7 GP2Y5D91S00F ■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. 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). · 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 · 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. Sheet No.: OP14008EN 8