This document mainly introduces the features and characteristics of the KTY series temperature sensors, including temperature range, available packages, resistance tolerances, etc.
This document provides a comprehensive overview of the Infineon KT- and KTY-series silicon temperature sensors. These devices are designed for measuring air, gases, and liquids within a range of -50 °C to +150 °C. The sensors feature a positive temperature coefficient and offer linear output with excellent long-term stability.
| Operating temperature range | -50 °C to +150 °C |
|---|---|
| Maximum operating voltage | 25 V |
| Resistance tolerance (Ros) | +3% or +1% |
The typical thermal time constant (75%) is 4 seconds.
The sensors operate within a temperature range of -50 °C to +150 °C.
The maximum operating voltage is 25 V when the temperature is below 25°C and the duration is less than 10 ms.
The available resistance tolerances are +3% or +1%. The table lists specific min and max values, such as 1940 to 2060 ohms for KT 100.