Philips Semiconductors
Silicon temperature sensors
Product specification
KTY83 series
DESCRIPTION
The temperature sensors in the KTY83-1 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.
Tolerances of 0.5% or other special selections are
available on request.
MARKING
TYPE NUMBER
KTY83/110
KTY83/120
KTY83/121
KTY83/122
KTY83/150
KTY83/151
MARKING CODE
KT83A
KT83C
KT83D
KT83E
KT83H
KT83K
k
a
MGU220
The black band indicates the negative connection.
The marking provides type identity.
The sensor must be operated with the lower potential at the
marked connection.
Fig.1 Simplified outline (SOD68; DO34).
QUICK REFERENCE DATA
SYMBOL
R25
Tamb
PARAMETER
sensor resistance
KTY83/110
KTY83/120
KTY83/121
KTY83/122
KTY83/150
KTY83/151
ambient operating temperature
CONDITIONS
Tamb = 25 °C; Icont = 1 mA
MIN. MAX. UNIT
990 1010 Ω
980 1020 Ω
980 1000 Ω
1000 1020 Ω
950 1050 Ω
950 1000 Ω
−55 +175 °C
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
Icont
Tamb
PARAMETER
continuous sensor current
ambient operating temperature
CONDITIONS
in free air; Tamb = 25 °C
in free air; Tamb = 175 °C
MIN.
−
−
−55
MAX.
10
2
+175
UNIT
mA
mA
°C
2003 Sep 15
2