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| 型號： | KTY82/251,215 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | Analog Temperature Sensor |
| 英文描述： | ANALOG TEMP SENSOR-RESISTANCE, 1900-2000ohm, RECTANGULAR, SURFACE MOUNT |
| 封裝： | PLASTIC, SOT23, 3 PIN |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 72K |
| 代理商： | KTY82/251,215 |
KTY82_SER_4
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 14 January 2008
4 of 17
NXP Semiconductors
KTY82 series
Silicon temperature sensors
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 6.
Characteristics
Tamb =25 °C; in liquid; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
R25
sensor resistance
Isen(cont) =1mA
KTY82/110
990
-
1010
KTY82/120
980
-
1020
KTY82/121
980
-
1000
KTY82/122
1000
-
1020
KTY82/150
950
-
1050
KTY82/151
950
-
1000
KTY82/210
1980
-
2020
KTY82/220
1960
-
2040
KTY82/221
1960
-
2000
KTY82/222
2000
-
2040
KTY82/250
1900
-
2100
KTY82/251
1900
-
2000
KTY82/252
2000
-
2100
TC
temperature coefcient
-
0.79
-
%/K
R100/R25
resistance ratio
Tamb = 100 °C and 25 °C
1.676
1.696
1.716
R55/R25
resistance ratio
Tamb = 55 °C and 25 °C
0.480
0.490
0.500
R25
drift of sensor resistance at
25
°C
10000 h continuous
operation; Tamb = 150 °C
KTY82/1 series
-
1.6
-
KTY82/2 series
-
3.2
-
τth
thermal time constant
in still air
[1] -7
-s
in still liquid
[1] -1
-s
in owing liquid
[1] -
0.5
-
s
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| KTY82252 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Silicon temperature sensors |
| KTY82-252 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Silicon temperature sensors |
| KTY83 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Silicon temperature sensors |
| KTY83/110 | 制造商:NXP Semiconductors 功能描述:Temp Sensor Analog Bulk 制造商:NXP Semiconductors 功能描述:TEMPERATURE SENSOR 制造商:NXP Semiconductors 功能描述:TEMPERATURE SENSOR; Sensing Temperature Min:-55C; Sensing Temperature Max:+175C; Sensor Case Style:DO-34; No. of Pins:2; Supply Current:10mA; SVHC:No SVHC (19-Dec-2012); Base Number:83; Temperature Sensing Range:-55C to +175 ;RoHS Compliant: Yes |
| KTY83/110 T/R | 制造商:NXP Semiconductors 功能描述:Temp Sensor Analog 2-Pin DO-34 T/R |
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