1. Product profile
1.1 General description
The temperature sensors in the KTY82 series have a positive temperature coefficient of
resistance and are suitable for use in measurement and control systems. The sensors are
encapsulated in the small plastic Surface Mounted Device (SMD) SOT23 package.
Other special selections are available on request.
1.2 Features
1.3 Quick reference data
KTY82 series
Silicon temperature sensors
Rev. 04 — 14 January 2008 Product data sheet
n High accuracy and reliability n Long-term stability
n Positive temperature coefficient;
fail-safe behavior
n Virtually linear characteristics
Table 1. Quick reference data
T
amb
=25
°
C; in liquid; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
R
25
sensor resistance I
sen(cont)
=1mA
KTY82/110 990 - 1010 Ω
KTY82/120 980 - 1020 Ω
KTY82/121 980 - 1000 Ω
KTY82/122 1000 - 1020 Ω
KTY82/150 950 - 1050 Ω
KTY82/151 950 - 1000 Ω
KTY82/210 1980 - 2020 Ω
KTY82/220 1960 - 2040 Ω
KTY82/221 1960 - 2000 Ω
KTY82/222 2000 - 2040 Ω
KTY82/250 1900 - 2100 Ω
KTY82/251 1900 - 2000 Ω
KTY82/252 2000 - 2100 Ω
