Silicon temperature sensors
Description
KTY83 series
Silicon temperature sensors
Rev.
06 — 4 April 2008
Product data sheet
1.
Product profile
1.
1 General description
The temperature sensors in the KTY83 series have a positive temperature coefficient of resistance and are suitable for use in measurement and control systems.
The sensors are encapsulated in the SOD68 (DO-34) package.
Other special selections are available on request.
1.
2 Features
I High accuracy and reliability I Positive temperature coefficient;
fail-safe behavior
I Long-term stability I Virtually linear characteristics
1.
3 Quick reference data
Table 1.
Quick reference data Tamb = 25 °C; in liquid; unless otherwise specified.
Symbol Parameter
Conditions
R25 sensor resistance
Isen(cont) = 1 mA KTY83/110
KTY83/120
KTY83/121
KTY83/122
KTY83/150
KTY83/151
Min Typ Max Unit
990 980 980 1 000 950 950
-
1 010 1 020 1 000 1 020 1 050 1 000
Ω Ω Ω Ω Ω Ω
2.
Pinning information
Table 2.
Pinning Pin Description 1 cathode (k) 2 anode (a)
Simplified outline
k
a
Graphic symbol
ka 001aaa020
NXP Semiconductors
KTY83 series
Silicon temperature sensors
3.
Ordering information
Table 3.
Ordering information
Type number Package
Name Description
KTY83/110 -
hermetically sealed glass package; axial leaded; 2 leads
KTY83/120
KTY83/121
KTY83/122
KTY83/150
KTY83/151
Version SOD68
4.
Marking
Table 4.
Marking codes Type number KTY83/110 KTY83/120 KTY83/121 KTY83/122 KTY83/150 KTY83/151
Marking code KT83A KT83C KT83D KT83E KT83H KT83K
5.
Limiting values
Table 5.
Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Isen(cont) continuous sensor current
in free air; Tamb = 25 °C in free air; Tamb = 175 °C
Tamb
ambient temperature
Min Max Unit
- 10 mA
-2
mA
−55 +175 °C
KTY83_SER_6
Product data sheet
Rev.
06 — 4 April 2008
© NXP B.
V.
2008.
All rights reserved.
2 of 10
NXP Semiconductors
KTY83 series
Silicon temperature sensors
6.
Characteristics
Table 6.
Characte...
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