參數(shù)資料
型號: GP2U05
廠商: Sharp Corporation
英文描述: Particulate Detectable High Sensitivity Type Dust Sensor
中文描述: 微粒檢測的高靈敏度傳感器式除塵器
文件頁數(shù): 1/2頁
文件大小: 32K
代理商: GP2U05
(Ta=25C)
Features
1.
High sensitivity (Dust detection sensitivity : 1 V/(0.1 mg/m )
Applications
1. Air cleaners
2. Air conditioners
Absolute Maximum Ratings
Outline Dimensions
(Unit : mm)
GP2U05
GP2U05
3. Popular type
Symbol
V
CC
Rating
12 ±1.8
Unit
V
Remarks
-
Operating Supply Voltage
Electro-optical Characteristics
Parameter
Detection sensitivity
Output voltage at no dust
Output voltage range
LED drive current
Dissipation current
Symbol
K
V
OC
Conditions
*2
MIN.
0.7
0.1
Vcc- 1.8
TYP.
1.0
1.0
-
15
12
MAX.
1.3
3.0
Unit
*1
V/(0.1mg/m
3
)
V
V
*2
V
OH
I
LED
I
CC
R
L
=4.7k
LED terminal=0V,*2
R
L
=
*2
-
-
-
mA
mA
Parameter
Supply voltage
Symbol
V
CC
V
LED
T
opr
T
stg
Rating
- 0.3to+15
- 0.3to+15
- 10to+65
- 20to+80
Unit
V
V
C
C
Input terminal voltage
Operating temperature
Storage temperature
Remarks
-
Open drain operation input
-
-
Particulate Detectable High
Sensitivity Type Dust Sensor
2. Particulates of low concentration can be detected.
Lowest detectable dust concentration : TYP. 0.05 mg/m
3
3
20
20
(Ta=25 C,Vcc=5V)
Terminal connection
1 Frame GND
2 Output terminal(Vo)
3 Signal GND
4 LED drive terminal
5 V
CC
*
Unspecified tolerance :
±
0.3 mm
*1 Dust concentration shall be a value of the cigarette (MILD SEVEN) smoke concentration measured using the digital dust densitometer
(SHIBATA KAGAKU KOGYO CO. LTD. made P-5L2).
Detection sensitivity K represents the change of output voltage when dust concentration changes by 0.1 mg/m .
*2 Input conditions (pulse drive conditions) to LED input terminal shall be as shown in the right drawing.
3
2
1
2
3
2
4
2-R4
2-
φ
3.2
±
0.1 hole
φ
10
(Dust passing hole)
29
4
65
±
0.2
73.2
2-R3
1
2
3
4
5
JAPAN SOLDERLESS
TERMINAL MSG. CO.
made connector (S5B-PH-SM)
Hole for sensitivity adjustment VR
Vcc
R
1
R
3
C
1
R
2
R
4
Tr
LED
+
GP2U05
4
T=30ms
Pw=0.4ms
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.
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,
I
I
I
I
I
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