ETC GP2Y1010AU

GP2Y1010AU
GP2Y1010AU
Compact Dust Sensor
for Air Conditioners
■ Features
■ Outline Dimensions
46
(3)
6
(3)
Unit
V
30
3
R2
R2
4
5
6
17.8
Rating
5±0.5
13.4
(3)
(3)
R2
V-LED
LED-GND
LED
S-GND
VO
VCC
21.9
Symbol
VCC
28.1
22.8
R2
2
14.3
14
Parameter
Operating Supply voltage
1
(34.8)
*1 Open drain drive input
■ Recommend Operating Conditions
Terminal
configuration
1
(9.3)
Unit
V
V
°C
°C
Connector
JAPAN SOLDERLESS
TERMINAL MSG. CO., LTD. S6B-ZR-SM3A
+0.5
17.6−0.3
Rating
−0.3 to +7
−0.3 to VCC
−10 to +65
−20 to +80
2
(3)
*1
Symbol
VCC
VLED
Topr
Tsol
φ9±0.15
Dust through hole
2
20
22.8
(Ta=25°C)
(2.8)
Model No.
(0.7)
1. Air conditioners
2. Air cleaner
Parameter
Supply voltage
Input terminal voltage
Operating temperature
Soldering temperature
2
14.3
■ Applications
■ Absolute Maximum Ratings
(Unit : mm)
2
1. Compact, thin type (46×30×17.6mm)
2. Low dissipation current (ICC:MAX. 20mA)
3. Single-shot detection of house dust
φ8±0.15
Hole for sensitivity
adjustment variable resistor
Dust
through hole
❈ Unspecified tolerance : ±0.3mm
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.
Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/
GP2Y1010AU
■ Electro-optical Characteristics
Parameter
Detecting sensitivity
Output voltage (no dust)
Output voltage range
LED terminal current
Dissipation current
Symbol
K
VOC
VOH
ILED
ICC
Conditions
*1 *2 *3 *4
*2 *3 *4
*2 *3 *4
*2 *3 *4
RL=4.7kΩ
LED terminal=0V
*2 *3
RL=∞
MIN.
0.35
0
3.4
−
−
TYP.
0.5
0.9
−
10
11
(Ta=25°C, VCC=5V)
MAX.
Unit
V/ (0.1mg/m3)
0.65
V
1.5
V
−
mA
20
mA
20
*1 Dust density shall be measured the density of Mild seven by using a digital dust indicator. (P-5L2 made by SIBATA SCIENTIFIC TECHNOLOGY LTD.)
Sensitivity:K shall be specified about output voltage change when dust density is changed 0.1mg/m3
*2 Input condition for LED input terminal (pulse driving condition) is shown in Fig.1
*3 Refer to Fig.1
*4 Refer to Fig.2
Fig.1 Input Condition for LED Input Terminal
GP2Y1010AU
R=150Ω
1
3
+
VCC
C=220µF
ILED
T=10ms
PW=0.32ms
2
Fig.2 Sampling Timing of Output Pulse
ON
ILED
OFF
Output pulse
0.28ms
Sampling
■ Recommended Input Condition for LED Input Terminal
Parameter
Pulse cycle
Pulse width
Symbol Recommendation Unit
T
10±1
ms
0.32±0.02
ms
PW
GP2Y1010AU
Fig.3 Internal Block Diagram
LED
Light
detector
Dust or smoke
particle
Operation
circuit
Amp.
Amp.
Amp.
6
VCC
1
V-LED
3
LED
2
LED-GND
5
Output terminal (VO)
4
S-GND
Case
Sensitivity adjustment
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.