參數(shù)資料
型號： KTY81
廠商： NXP Semiconductors N.V.
元件分類： 溫度/濕度傳感器
英文描述： Silicon temperature sensors
封裝： KTY81/150<SOD70 (PBCYT2)|<<http://www.nxp.com/packages/SOD70.html<1<Always Pb-free,;KTY81/221<SOD70 (PBCYT2)|<<http://www.nxp.com/packages/SOD70.html<1<Always Pb-fr
文件頁數(shù)： 3/15頁
文件大?。?/td> 71K
代理商： KTY81
KTY81_SER_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 25 April 2008
3 of 15
NXP Semiconductors
KTY81 series
Silicon temperature sensors
5.
Limiting values
6.
Characteristics
[1]
The thermal time constant is the time taken for the sensor to reach 63.2 % of the total temperature difference. For example, if a sensor
with a temperature of 25
°
C is moved to an environment with an ambient temperature of 100
°
C, the time for the sensor to reach a
temperature of 72.4
°
C is the thermal time constant.
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
I
sen(cont)
continuous sensor current
Limiting values
Conditions
in free air; T
amb
= 25
°
C
in free air; T
amb
= 150
°
C
Min
-
-
55
Max
10
2
+150
Unit
mA
mA
°
C
T
amb
ambient temperature
Table 6.
T
amb
= 25
°
C; in liquid; unless otherwise specified.
Symbol
Parameter
R
25
sensor resistance
Characteristics
Conditions
I
sen(cont)
= 1 mA
KTY81/110
KTY81/120
KTY81/121
KTY81/122
KTY81/150
KTY81/210
KTY81/220
KTY81/221
KTY81/222
KTY81/250
Min
Typ
Max
Unit
990
980
980
1000
950
1980
1960
1960
2000
1900
-
1.676
0.480
-
-
-
-
-
-
-
-
-
-
0.79
1.696
0.490
1010
1020
1000
1020
1050
2020
2040
2000
2040
2100
-
1.716
0.500
%/K
TC
R
100
/R
25
R
55
/R
25
R
25
temperature coefficient
resistance ratio
resistance ratio
drift of sensor resistance at
25
°
C
T
amb
= 100
°
C and 25
°
C
T
amb
=
55
°
C and 25
°
C
10000 h continuous
operation; T
amb
= 150
°
C
KTY81/1 series
KTY81/2 series
in still air
in still liquid
in flowing liquid
-
-
1.6
3.2
30
5
3
-
-
-
-
-
s
s
s
τ
th
thermal time constant
[1]
-
[1]
-
[1]
-
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
KTY81/110 制造商:NXP Semiconductors 功能描述:Temp Sensor Analog 制造商:NXP Semiconductors 功能描述:TEMPERATURE SENSOR SOD70 制造商:NXP Semiconductors 功能描述:IC, SENSOR, TEMPERATURE, SOD70; Sensing Temperature Min:-55C; Sensing Temperature Max:+150C; No. of Pins:2; Supply Current:10mA; SVHC:No SVHC (19-Dec-2012); Base Number:81; Temperature Sensing Range:-55C to +150C ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Temp Sensor Analog 2-Pin SOD
KTY81/110,112 功能描述:熱敏電阻 - PTC TEMP SENSOR BULK RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C
KTY81/110,116 功能描述:熱敏電阻 - PTC Temp Sensor Analog 2-Pin RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C
KTY81/120 功能描述:熱敏電阻 - PTC SENSOR TEMP BULK RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C
KTY81/120,112 功能描述:熱敏電阻 - PTC SENSOR TEMP BULK RoHS:否 制造商:Vishay 電阻:1.5 kOhms 容差:1 % 端接類型:Radial 系列:TFPTL 工作溫度范圍:- 55 C to + 70 C
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