GP1S73P/GP1S74P GP1S73P/GP1S74P Compact Photointerrupter with Connector Features Outline Dimensions ( 6.8 ) 13.6 ( 7.8 ) 4.7 2-0.5 0.1 (Slit) 1.6 5.0 6.8 1 4.3 2 GND 3 Anode 2.3 2.3 1.1 0.2 0.6 1.1 2.4 5.4 11.4 Tolerance 0.15 0.2 0.3 17.0 ( 7.8 ) 74 SHARP JAPAN JAPAN AMP made connector 175487-3 (Case surface) 13.6 4.7 2-0.5 0.1 (Slit) 1.6 5.0 4.3 6.8 1 3.2 4.3 7.2 ( 5.8 ) (Sensor center) 8.0 ( 2.3 ) Dimension(d) d < 5.0 5.0<= d < 15.0 15.0 <= d ( 6.8 ) GP1S74P 1 Collector 2 GND 6.9 9.9 11.4 14.0 16.8 0.7 17.0 2.3 2.4 5.4 2.3 *1 Pulse width 100 s, Duty ratio=0.01 *2 The connector should be plugged in/out at normal temperature. 1.1 5.6 3 Anode 0.2 Unit mA A V mW V V mA mW C C 0.6 Symbol Rating IF 50 1 I FM 6 VR P 75 35 V CEO 6 V ECO 20 IC 75 PC T opr - 25 to + 85 - 40 to + 85 T stg 16.8 0.75 (Ta=25C) 1.1 Output Input Absolute Maximum Ratings 2-0.9 4.0 14.0 1.2 2-0.5 * Unspecified tolerances shall be as follows. * ( ) : Connector dimensions for reference 6.9 9.9 Parameter Forward current *1 Peak forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Operating temperature Storage temperature 1 Collector 5.6 1. Copiers 2. Laser beam printers 3. Facsimiles 3.2 4.3 ( 5.8 ) ( 2.3 ) 73 JAPAN AMP made connector 175487-3 (Case surface) 7.2 Applications SHARP 8.0 JAPAN GP1S73P (Sensor center) 1. Compact type 2. Snap-in mounting type 3. 3 kinds of mounting plate thickness (Applicable plate thickness : 1.0, 1.2 and 1.6 mm) (Unit : mm) 2-0.5 2-0.9 4.0 * Unspecified tolerances shall be as follows. * ( ) : Connector dimensions for reference Tolerance 0.15 0.2 0.3 Dimension(d) d < 5.0 5.0<= d < 15.0 15.0 <= d Internal Connection Diagram (Both GP1S73P/GP1S74P) 3 Anode 2 GND 1 Collector GP1S73P/GP1S74P Electro-optical Characteristics Input Output Transfer characteristics (Ta=25C) Parameter Forward voltage Peak forward voltage Reverse current Dark current Collector current Collector-emitter saturation voltage Rise time Response time Fall time Symbol VF V FM IR I CEO IC V CE(sat) tr tf Fig. 1 Forward Current vs. Ambient Temperature Collector power dissipation P C ( mW) 50 40 30 20 10 0 - 25 0 25 50 75 85 60 40 20 15 0 (mA) Fig. 4 Forward Current vs. Forward Voltage Forward current I F ( mA) 500 200 100 50 200 100 50 Ta= 85C 20 50C 25C 10 0C 5 - 25C 2 1 20 5 10-1 Duty ratio 2 100 500 1000 2 75 85 50 1000 FM Peak forward current I 25 Ambient temperature Ta (C) Pulse width <=100 s Ta = 25C 10-2 MAX. 1.4 4.0 10 100 15 0.4 15 20 80 75 0 - 25 100 Fig. 3 Peak Forward Current vs. Duty Ratio 5 TYP. 1.2 3.0 1 3 4 100 Ambient temperature Ta (C) 2000 MIN. 0.5 - Fig. 2 Collector Power Dissipation vs. Ambient Temperature 60 Forward current I F ( mA) Conditions I F = 20mA I FM =0.5A V R = 3V V CE = 20V V CE = 5V, IF = 20mA I F = 40mA, I C = 0.5mA V CE = 2V, IC = 2mA R L = 100 5 1 0 0.5 1.0 1.5 2.0 2.5 Forward voltage V F ( V) 3.0 3.5 Unit V V A nA mA V s s GP1S73P/GP1S74P Fig. 6 Collector Current vs. Collector-emitter Voltage Fig. 5 Collector Current vs. Forward Current 10 Ta= 25C Collector current Ic (mA) Collector current Ic (mA) Ta= 25C VCE= 5V 10 8 6 4 IF= 50mA 8 40mA 6 30mA 4 20mA 3 2 10mA 0 0 0 10 20 30 40 0 50 Forward current I F ( mA ) Collector-emitter saturation voltage V CE(sat ) ( V) Collector current Ic (mA) 3.0 2.5 2.0 1.5 1.0 0.5 0 - 25 0 25 50 3 4 5 6 7 8 9 10 Fig. 8 Collector-emitter Saturation Voltage vs. Ambient Temperature IF= 20mA VCE= 5V 3.5 2 Collector-emitter voltage V CE ( V) Fig. 7 Collector Current vs. Ambient temperature 4.0 1 75 0.25 IF= 40mA IC= 0.5mA 0.20 0.15 0.10 0.05 0 - 25 100 0 25 50 75 100 Ambient temperature Ta (C) Ambient temperature Ta (C) Fig. 9 Response Time vs. Load Resistance 100 Test Circuit for Response Time V CE = 2V 50 Response time ( s) 20 I C = 2mA T a = 25C Input tf 5 2 td RL Output 10% Output 90% td ts tr ts 0.2 0.1 0.01 0.02 RD tr 1 0.5 Input VCC 10 0.05 0.1 0.2 0.5 1 2 Road resistance R L ( k ) 5 10 tf GP1S73P/GP1S74P Fig. 10 Frequency Characteristics Fig. 11 Dark Current vs. Ambient Temperature 10 VCE= 2V IC= 2mA Ta= 25C 100 -5 CEO 1k VCE= 20V 2 (A) RL = 10k 5 - 10 Dark current I Voltage gain A V (dB) 0 -6 10 -7 5 2 10 -8 5 2 10 - 15 -9 5 2 2 5 10 3 2 5 10 4 2 5 10 5 2 10 5 10 6 - 10 - 25 Fig. 12 Detecting Position Characteristics (1) 50 75 100 70 60 50 Fig. 13 Detecting Position Characteristics (2) Relative collector current (%) 80 Sensor Relative collector current (%) 90 25 Ta = 25C VCC = 5V Shield plate 100 Shield plate Ta = 25C VCC= 5V L 100 0 Ambient temperature Ta (C) Frequency f (Hz) 40 30 20 10 90 L - 20 80 70 60 Sensor 50 40 30 20 10 1 2 3 Shield distance L (mm) 4 5 1 2 3 Shield distance L (mm) 4 5 GP1S73P/GP1S74P Recommended Mounting Hole Drawing(Dimensions shown are recommended values. Use the photointerrupters after checking the mounting strength and others on an actual machine.) 1. It is recommended to mount the photointerrupters on the shear droop surface (punch side) of the mounting plate (metal plate). 2. Mounting workability, shaking after mounting and mounting strength depend on the corner radius of the mounting plate and state of punching. Determine the mounting hole dimensions after check on an actual machine. 3. General dimensional tolerances shall be 0.1 mm. (Unit : mm) 8 - R0.1 0.1 8 - R0.1 0.1 7.7 17 3.5 6 7.5 17 General mounting type 17 7.5 6 3.5 8 - R0.1 0.1 7.5 Plate thickness : 1.6 mm 7.5 Plate thickness : 1.2 mm 12 - R0.1 0.1 12 - R0.1 0.1 2.4 2.4 7.7 Plate thickness : 1.6 mm 2.4 2.4 7.5 Plate thickness : 1.2 mm 3.5 6 7.5 preventive type 17 17 Reverse insertion 17 7.5 6 3.5 12 - R0.1 0.1 Plate thickness : 1.0 mm 2.4 2.4 7.5 Plate thickness : 1.0 mm (Precautions for Operation) 1) In this product, the PWB is fixed with a hook, and cleaning solvent may remain inside the case; therefore, dip cleaning or ultrasonic cleaning are prohibited. 2) Remove dust or stains, using an air blower or a soft cloth moistened in cleaning solvent. However, do not perform the above cleaning using a soft cloth with solvent in the marking portion. In this case, use only the following type of cleaning solvent for wiping off; Ethyl alcohol, Methyl alcohol, Isopropyl alcohol When the cleaning solvents except for specified materials are used, please contact us. As for other general precautions, 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