參數(shù)資料
型號: KTY84-130T/R
廠商: NXP SEMICONDUCTORS
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT
封裝: HERMETICALLY SEALED DO-34, GLASS, SOD-68, 2 PIN
文件頁數(shù): 3/9頁
文件大?。?/td> 57K
代理商: KTY84-130T/R
2003 Sep 15
3
Philips Semiconductors
Product specification
Silicon temperature sensors
KTY84 series
CHARACTERISTICS
T
amb
= 100
°
C in liquid, unless otherwise specified.
Notes
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.
Inert liquid, e.g. FC43 manufactured by the 3M company.
2.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
R
100
sensor resistance
KTY84/130
KTY84/150
KTY84/151
temperature coefficient
resistance ratio
resistance ratio
thermal time constant; note 1
I
cont
= 2 mA
970
950
950
2.111
0.595
40
0.61
2.166
0.603
20
1
0.5
1030
1050
1000
2.221
0.611
+300
%/K
TC
R
250
/R
100
R
25
/R
100
τ
T
amb
= 250
°
C and 100
°
C
T
amb
= 25
°
C and 100
°
C
in still air
in still liquid; note 2
in flowing liquid; note 2
s
s
s
°
C
rated temperature range
Fig.2 Maximum expected temperature error (
T).
handbook, halfpage
(K)
10
0
100
300
MCD399
200
20
0
100
10
30
Tamb (
°
C)
20
KTY84/150
KTY84/150
KTY84/130
/151
Fig.3
Sensor resistance as a function of ambient
temperature; average values.
I
cont
= 2 mA.
handbook, halfpage
R
(k
)
2
1
0
100
0
100
300
MCD398
200
Tamb (
°
C)
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