KTY84 查看數據表（PDF） - NXP Semiconductors.
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KTY84 Datasheet PDF : 9 Pages
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NXP Semiconductors
KTY84 series
Silicon temperature sensors
6. Characteristics
Table 6. Characteristics
Tamb = 100 °C; in liquid; unless otherwise specified.
Symbol Parameter
Conditions
R100
sensor resistance
Isen(cont) = 2 mA
KTY84/130
KTY84/150
KTY84/151
TC
temperature coefficient
R250/R100
R25/R100
τth
resistance ratio
resistance ratio
thermal time constant
Tamb = 250 °C and 100 °C
Tamb = 25 °C and 100 °C
in still air
in still liquid
in flowing liquid
Min
970
950
950
-
2.111
0.595
[1] -
[1] -
[1] -
Typ
-
-
-
0.61
2.166
0.603
20
1
0.5
Max
1 030
1 050
1 000
-
2.221
0.611
-
-
-
Unit
Ω
Ω
Ω
%/K
s
s
s
[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.
KTY84_SER_6
Product data sheet
Rev. 06 — 8 May 2008
© NXP B.V. 2008. All rights reserved.
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