GP2S09/GP2S24/GP2S26/GP2S27 Subminiature Photointerrupter GP2S09/GP2S24/ GP2S26/GP2S27 Features Applications 1. Compact and thin GP2S09 : Compact DIP long lead type GP2S24 : Compact DIP type GP2S26: Flat lead type GP2S27: Mini-flat package type 1. Cassette tape recorders, VCRs 2. Floppy disk drives 3. Various microcomputerized control equipment 2. Optimum detection distance: 0.6 to 0.8mm 3. Visible light cut-off type Outline Dimensions C0.7 4.0 0.2 12.5 (4.0) (4.0) Tolerance: 0.15mm ( ) : Reference dimensions The dimensions indicated by refer to those measured from the lead base. 0.4+- 0.2 0.1 13.0 1.0 Tolerance: 0.15mm ( ): Reference dimensions 4.0 - 0.4 + 0.2 0.1 4 1.75 + 0.2 0.1 3.0 +- 0.2 0.1 3 1 2 + 3.0 - 0.2 0.1 0.15 - 0.2 0.1 4 1 C0.7 3 1.7 0.4+- 2 ( 0.2 ) Emitter center 2 Internal connection diagram ( Common to 4 models ) 1.7 1 0.75 3 30 4 ( 0.4 ) Detector center ( 0.4 ) Detector center 1.75 20 0.75 : 0 to 20 Tolerance: 0.15mm ( ): Reference dimensions The dimensions indicated by refer to those measured from the lead base. 15 GP2S27 + 0.15 - 0.2 0.1 ( 0.2 ) Emitter center GP2S26 C0.7 4 - 0.15 +- 0.2 0.1 4 - 0.4 +- 0.2 0.1 4 - 0.2 +- 0.3 0 : 0 to 20 15 1.7 0.75 0.8 1.7 1.0 4 - (0.6) 4 - 0.5 +- 0.2 0.1 4.0 0.2 3.0 +- 0.2 0.1 4.0 +- 0.2 0.1 3.0 +- 0.2 0.1 0.15 4.0 +0.2 - 0.1 1 1.75 2 + 1 1.75 2 3 3.5 - 1.0 0 C0.7 4 ( 0.4 ) Detector center 3 ( 0.2 ) Emitter center 4 ( Unit : mm ) GP2S24 ( 0.4 ) Detector center ( 0.2 ) Emitter center GP2S09 (0.4) 5.0MAX. Tolerance: 0.15mm ( ) : Reference dimensions 1 2 3 4 Anode Emitter Collector Cathode " In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device." GP2S09/GP2S24/GP2S26/GP2S27 Absolute Maximum Ratings Parameter Forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissiipation Total power dissipation Operating temperature Storage temperature 1 Soldering temperature Input Output ( Ta = 25C) Symbol IF VR P V CEO V ECO IC PC P tot T opr T stg T sol Rating 50 6 75 35 6 20 75 100 - 20 to + 85 - 40 to + 100 260 Unit mA V mW V V mA mW mW C C C 1 Within 5 seconds ( Soldering areas for each model are shown below ) 1mm2 GP2S09, GP2S24 Soldering area: The hatched area more than 1mm 2 away from the lower edge of package as shown in the figure below. GP2S27 Soldering area The hatched area more than 0.5mm away from the both edges of package as shown in the figure below. GP2S26 Soldering area: The hatched area more than 2.0mm away from the both edges of package as shown in the figure below. 2 GP2S09: 4mm 2.0mm 2.0mm 0.5mm Electro-optical Characteristics Input Output Transfer characteristics Parameter Forward voltage Reverse current Collector dark current 3 Collector current Response time 4 Rise time Fall time Leak current ( Ta = 25C ) Symbol VF IR I CEO IC tr tf I LEAK Conditions I F = 20mA V R = 6V V CE = 20V I F = 4mA, V CE = 2V V CE = 2V, I C = 100 A R L = 1k , d = 1mm I F = 4mA, V CE = 2V MIN. 20 - TYP. 1.2 10- 9 45 20 20 - 3 The condition and arrangement of the reflective object are shown below. 4 Without reflective object The ranking of collector current shall be classified into the following 6 ranks. (GP2S09, GP2S24, GP2S26, GP2S27 ) Rank A B C A or B B or C A, B or C 5 Collector-current I C ( A ) 20 to 42 34 to 71 58 to 120 20 to 71 34 to 120 20 to 120 5 GP2S24 and GP2S26 and GP2S27 don't have A rank. 0.5mm Test Condition and Arrangement for Collector Current Al evaporation 1mm-thick glass MAX. 1.4 10 10 - 7 120 100 100 0.1 Unit V A A A s s A GP2S09/GP2S24/GP2S26/GP2S27 Fig. 2 Power Dissipation vs. Ambient Temperature 60 120 50 100 P tot Power dissipation P ( mW ) Forward current I F ( mA ) Fig. 1 Forward Current vs. Ambient Temperature 40 30 20 10 0 25 50 75 Ambient temperature T a 85 T a = 75C 50C 25C V CE = 2V T a = 25C 600 0C - 25C Collector current I C ( A) 100 100 Fig. 4 Collector Current vs. Forward Current 700 200 50 75 85 0 25 Ambient temperature T a ( C) ( C) 500 Forward current I F ( mA ) 40 0 - 25 100 Fig. 3 Forward Current vs. Forward Voltage 50 20 10 5 500 400 300 200 100 2 1 0 0 0.5 1 1.5 Forward voltage V F 2 ( V) 2.5 0 3 350 30 I F = 4mA VCE = 2V I F = 15mA 250 10mA 200 150 10 15 20 25 Forward current I F ( mA ) 120 Relatlve collector current I C ( % ) Ta = 25C 5 Fig. 6 Relatlve Collector Current vs. Ambient Temperature Fig. 5 Collector Current vs. Collector-Emitter Voltage Collector current I C ( A) 60 20 0 - 25 300 P, P C 80 7mA 100 4mA 50 100 80 60 40 20 2mA 0 0 2 4 6 8 10 Collector-emitter voltage V CE ( V) 12 0 - 25 0 25 50 Ambient temperature T a 75 ( C) 100 GP2S09/GP2S24/GP2S26/GP2S27 Fig. 7 Collector Dark Current vs. Ambient Temperature 10 - 6 5 Fig. 8 Response Time vs. Load Resistance ( GP2S09 ) 100 V CE = 20V 50 Collector dark current I CEO ( A) 2 V CE = 2V I C = 100 A T a = 25C tr 20 10 - 7 Response time ( s ) 5 2 10 - 8 5 2 10 - 9 tf td 10 5 2 ts 1 0.5 5 0.2 2 10 - 10 0 25 50 Ambient temperature T a 75 ( C) 0.1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 Load resistance R L ( k ) 100 5 10 Fig. 9 Response Time vs. Load Resistance (GP2S24/ GP2S26/GP2S27 ) Test Circuit for Response Time 500 V CE = 2V I C = 100 A 200 T a = 25C 100 50 20 10 5 tr tf VCC Input td Input Output ts 80 90% td tr 1 10 100 Load resistance R L ( k ) ts tf 1000 Fig.10 Relative Collector Current vs. Distance between Sensor and Al Evaporation Glass 100 10% Output 2 1 0.5 0.2 0.1 0.1 Relative collector current ( % ) RL RD Fig.11 Relative Collector Current vs. Card Moving Distance ( 1 ) 100 I F = 4mA V CE = 2V T a = 25C 60 40 20 0 3 0 1 2 4 5 Distance between sensor and Al evaporation glass d ( mm ) Relative collector current ( % ) Response time ( s ) 1000 80 I F = 4mA V CE = 2V d = 1mm T a = 25C 60 40 20 0 1 3 5 0 2 4 Card moving distance L ( mm ) 6 7 GP2S09/GP2S24/GP2S26/GP2S27 Test Condition for Distance & Detecting Position Characteristics ( EX : GP2S24 ) Fig.12 Relative Collector Current vs. Card Moving Distance ( 2 ) Relative collector current ( % ) 100 80 Al evaporated glass Correspond to Fig.10 I F = 4mA V CE = 2V d= 1mm T a = 25C 60 d Correspond to Fig.11 Correspond to Fig.12 Test condition IF = 4mA VCE = 2V d = 1mm Test condition IF = 4mA VCE = 2V d = 1mm 40 OMS card White 20 d OMS card Black Lmm White Black d Lmm 0 -2 -1 0 1 2 3 4 Card moving distance L ( mm ) 5 6 + Fig.13-a Frequency Response (GP2S09 ) V CE = 2V I C = 100 A T a = 25C -5 RL = 10k - L= 0 + - V CE = 2V I C = 100 A T a = 25C 0 Voltage gain A V ( dB ) Voltage gain A V ( dB ) 0 L= 0 Fig.13-b Frequency Response (GP2S24/ GP2S26/ GP2S27) 1k - 10 -5 RL = 10k - 10 1k - 15 - 15 - 20 102 2 5 5 103 2 104 2 Frequency f ( Hz ) 5 - 20 102 105 103 104 105 Frequency f ( Hz ) 106 Fig.14 Spectral Sensitivity ( Detecting Side ) 100 T a = 25C Relative sensitivity ( % ) 80 60 40 20 0 600 700 800 900 1000 Wavelength ( nm ) 1100 1200 Please refer to the chapter " Precautions for Use " . Application Circuits NOTICE 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). Contact a SHARP representative in advance when intending to use SHARP devices for any "specific" applications other than those recommended by SHARP or when it is unclear which category mentioned above controls the intended use. If the SHARP devices listed in this publication fall within the scope of strategic products described in the Foreign Exchange and Foreign Trade Control 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. 115