Datasheet NXP KTY81

KTY81 series
Silicon temperature sensors
Rev. 05 — 25 April 2008 Product data sheet 1. Product profile
1.1 General description
The temperature sensors in the KTY81 series have a positive temperature coefficient of
resistance and are suitable for use in measurement and control systems. The sensors are
encapsulated in the SOD70 2 in-line leads plastic package.
Other special selections are available on request.
CAUTION
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling. 1.2 Features
n High accuracy and reliability
n Positive temperature coefficient;
fail-safe behavior n Long-term stability
n Virtually linear characteristics 1.3 Quick reference data
Table 1.
Quick reference data
Tamb = 25 °C; in liquid; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit R25 sensor resistance Isen(cont) = 1 mA
KTY81/110 990 -1010 Ω KTY81/120 980 -1020 Ω KTY81/121 980 -1000 Ω KTY81/122 1000 -1020 Ω KTY81/150 950 -1050 Ω KTY81/210 1980 -2020 Ω KTY81/220 1960 -2040 Ω KTY81/221 1960 -2000 Ω KTY81/222 2000 -2040 Ω KTY81/250 1900 -2100 Ω KTY81 series NXP Semiconductors Silicon temperature sensors 2. Pinning information
Table 2. Pinning Pin Description Simplified outline 1 electrical contact 2 electrical contact 2 1 3. Ordering information
Table 3. Ordering information Type number
KTY81/110 Package …