GP1A041RBKL GP1A041RBKL OPIC Photointerrupter with Encoder Function ■ Features ■ Outline Dimensions (Unit : mm) R2.1 1.1 1. Printers 2 3 ■ Internal connection diagram 4 5 6 1 PD2 2 PD3 10kΩ − + 2 3 4 5 6 Notice 6.6 0.5±0.2 ◆8.25±0.3 ◆10.25±0.3 ∗ Unspecified tolerance:±0.2mm ∗∗ ( ):Reference dimensions ∗∗∗ The dimension indicated by ◆ refer to those measured at lead base 1 3 VCC=2.7 to 5.5V 6 4 + − PD1 5.4 4 3 2 1 6 5 10kΩ Anode Cathode GND VOB VOA VCC ◆2.7±0.3 1 5 ◆2.7±0.3 *1 The derating factors of absolute maximum ratings due to ambient temperature are shown in Fig.2 to 3 *2 For 5s 2-φ2±0.05 5.4 ◆0.9±0.3 ˚C ˚C ˚C 0.55±0.2 R1 ◆0.9±0.3 −10 to +60 −25 to +70 260 0.75±0.15 3.9 ◆1.27±0.3 (Ta=25°C) Unit mA V V mA mW ◆1.27±0.3 Rating 50 4 7 8 150 7.5MAX. 5±0.15 4.75±0.15 4.25 0.8 4 Output Input Symbol IF VR VCC IOL PO Topr Tstg Tsol 11.1±0.2 R1.1 8.1±0.2 6.5 1.8 ■ Absolute Maximum Ratings PD4 1.4 (2.4) ■ Applications Parameter *1 Forward current Reverse voltage Supply voltage Low level output current *1 Power dissipation Operating temperature Storage temperature *2 Soldering temperature 6.4 4.3 4.5 4.5 3.7 3.7 8.95 8.95 6.85 6.85 Sensor center ±0.2 Lead length 2.3MIN. 3.5MAX. 1. Linear encoder for reading linear scale 2. Since the multi-divided photodiode system is adopted, highprecision reading is possible even if the angle is deviated between the scale and encoder. 3. High resolution: Resolution 150LPI Anode Cathode GND VOB VOA VCC 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. Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/ GP1A041RBKL ■ Electro-optical Characteristics Input Output Parameter Forward voltage Reverse current Operating supply voltage Low level output voltage High level output voltage Supply current Symbol Conditions VF IF=15mA IR VR=1V VCC − VOL VCC=3.3V, IF=15mA, IOL=8mA VCC=3.3V, IF=15mA VOH VCC=3.3V, IF=15mA, A and B low level ICC DA DB VCC=3.3V, IF=15mA, θAB1 to 4 f=10kHz tr tf fmax VCC=3.3V, IF=15mA Duty ratio Transfer Phase difference characteristics Response time *1 Response frequency (Ta=25˚C) Unit V µA V V V MIN. − − 2.7 − 2.4 − TYP. 1.35 − 5.0 0.1 3.2 2 MAX. 1.6 100 5.5 0.4 − 5 40 50 60 % 60 − − − 90 1.0 1.0 − 120 2.0 2.0 20 ˚ µs mA µs kHz *1 Refer to the measuring condition. The values of transfer characteristics do not include an error of linear scale Fig.1 Output Waveforms tAP tAH A Output θAB1 tAH DA= ___ ×100 tAP θAB4 θAB2 B Output θAB3 tBH DB= ___ ×100 tBP tBH tBP Scale moving direction is shown in the measuring condition (Refer to Fig.4). 90% 90% A, B Output 10% tr 10% tf Fig.3 Output Power Dissipation vs. Ambient Temperature Output power dissipation PO (mW) Fig.2 Forward Current vs. Ambient Temperature Forward current IF (mA) 80 60 50 40 20 15 0 −10 0 2025 40 60 70 80 Ambient temperature Ta (°C) 100 150 100 80 50 0 −10 0 20 25 40 60 70 80 Ambient temperature Ta (°C) 100 GP1A041RBKL Fig.4 Measuring Condition Optical axis ∗2 ∗1 (2.4) 1.4MAX. Slit pattern end 3.4MIN. Slit pattern end ∗1 The line through the center of holder posioning boss is parallel to the scale slit within three degrees. ∗2 Scale moving direction 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). ● 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.