KTY82/210,215

The KTY82/210 and KTY82/215 are temperature sensors produced by NXP Semiconductors, designed for precise temperature measurement in various applications. These sensors are based on a silicon diode principle, which allows them to provide accurate and reliable temperature readings over a wide range.

Key Features:

1. Temperature Range:

   • The KTY82/210 typically operates within a temperature range of -40°C to +150°C, while the KTY82/215 can measure temperatures from -40°C to +125°C. This makes them suitable for both industrial and automotive applications.

2. Output Characteristics:

   • The sensors provide a linear output voltage that is proportional to the temperature. The output voltage changes at a specific rate, allowing for easy interpretation of temperature readings. The KTY82/210 has a sensitivity of approximately 1.5 mV/°C, while the KTY82/215 has a slightly different sensitivity.

3. Package Type:

   • The KTY82 series is typically available in a TO-92 package, which is a small, cylindrical metal can that provides good thermal contact and protection for the sensor. This package design is compact and allows for easy integration into various systems.

4. Electrical Characteristics:

   • The sensors operate with a supply voltage typically ranging from 3V to 30V. They have a low power consumption, making them suitable for battery-operated devices. The output impedance is relatively low, which facilitates easy interfacing with microcontrollers and other electronic components.

5. Applications:

   • The KTY82/210 and KTY82/215 sensors are widely used in automotive applications, such as engine temperature monitoring, climate control systems, and battery management systems. They are also suitable for industrial applications, including HVAC systems, process control, and environmental monitoring.

6. Calibration and Accuracy:

   • These sensors are factory calibrated for accuracy, ensuring reliable performance in various conditions. The linearity of the output allows for straightforward calibration in user applications if needed.

7. Environmental Considerations:

   • The KTY82 series is designed to withstand harsh environmental conditions, making them suitable for outdoor and industrial use. They are resistant to moisture and can operate effectively in a range of humidity levels.

Summary:

The KTY82/210 and KTY82/215 temperature sensors from NXP Semiconductors are robust, reliable, and accurate devices ideal for a variety of temperature measurement applications. Their linear output, wide temperature range, and compact packaging make them a popular choice in both automotive and industrial sectors.