KTY81-221
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.
This device is sensitive to Electro Static Discharge (ESD). Therefore care should be taken during transport and handling.
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 m A KTY81/110
KTY81/120
KTY81/121
KTY81/122
KTY81/150
KTY81/210
KTY81/220
KTY81/221
KTY81/222
KTY81/250
Min Typ Max Unit
990 980 980 1000 950 1980 1960 1960 2000 1900
- 1010 Ω 1020 Ω 1000 Ω 1020 Ω 1050 Ω 2020 Ω 2040 Ω 2000 Ω 2040 Ω...
