kty83-152 NXP Semiconductors, kty83-152 Datasheet - Page 3

• Manufacturer Part Number: kty83-152
• Description: Kty83 Series Silicon Temperature Sensors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
T
Notes
1. The thermal time constant is the time taken for the sensor to reach 63.2% of the total temperature difference.
2. Inert liquid, e.g. FC43 manufactured by the 3M company.
2003 Sep 15
TC
R
R
R
amb
25
100
Silicon temperature sensors
SYMBOL
55
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.
= 25 C in liquid unless otherwise specified.
/R
/R
25
25
sensor resistance
temperature coefficient
resistance ratio
resistance ratio
thermal time constant; note 1
rated temperature range
KTY83/110
KTY83/120
KTY83/121
KTY83/122
KTY83/150
KTY83/151
PARAMETER
I
T
T
in still air
in still liquid; note 2
in flowing liquid; note 2
cont
amb
amb
= 1 mA
= 100 C and 25 C
= 55 C and 25 C
3
CONDITIONS
990
980
980
1000
950
950
1.65
0.49
MIN.
55
0.76
1.67
0.50
20
1
0.5
TYP.
KTY83 series
Product specification
1010
1020
1000
1020
1050
1000
1.69
0.51
+175
MAX.
%/K
s
s
s
C
UNIT