ON Semiconductor
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KSD5018TU
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KSD5018TU

Product Overview

  • Category: Temperature Sensor
  • Use: Used to measure and monitor temperature in various electronic devices and appliances.
  • Characteristics: High precision, compact size, reliable performance.
  • Package: TO-220 package
  • Essence: Accurate temperature sensing for precise control of electronic devices.
  • Packaging/Quantity: Typically packaged individually or in reels of 1000 units.

Specifications

  • Operating Temperature Range: -50°C to 150°C
  • Output Type: NTC (Negative Temperature Coefficient)
  • Accuracy: ±1°C
  • Supply Voltage: 3V to 5V
  • Response Time: <5 seconds

Detailed Pin Configuration

  • Pin 1: Ground
  • Pin 2: Output
  • Pin 3: Vcc

Functional Features

  • Accurate temperature measurement
  • Fast response time
  • Wide operating temperature range
  • Easy to integrate into electronic circuits

Advantages

  • High precision
  • Compact size
  • Reliable performance
  • Versatile applications

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires calibration for specific applications

Working Principles

The KSD5018TU operates on the principle of negative temperature coefficient, where its resistance decreases with increasing temperature. This change in resistance is converted into a corresponding voltage output, which is then used to determine the temperature.

Detailed Application Field Plans

  • HVAC systems
  • Consumer electronics
  • Automotive industry
  • Industrial automation
  • Medical devices

Detailed and Complete Alternative Models

  • LM35
  • DS18B20
  • TMP36

The KSD5018TU temperature sensor is a versatile component that finds application in various industries due to its high precision and reliable performance. Its compact size and wide operating temperature range make it suitable for integration into diverse electronic devices and appliances.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de KSD5018TU en soluciones técnicas

  1. What is the KSD5018TU?

    • The KSD5018TU is a thermal protector switch commonly used in technical solutions to protect against overheating.

  2. What is the operating temperature range of the KSD5018TU?

    • The operating temperature range of the KSD5018TU is typically between 50°C and 180°C.

  3. How does the KSD5018TU work?

    • The KSD5018TU works by opening the circuit when the temperature exceeds its set limit, thereby preventing overheating and potential damage.

  4. What are the typical applications of the KSD5018TU?

    • The KSD5018TU is commonly used in appliances such as electric kettles, coffee makers, and other heating devices to prevent overheating.

  5. What is the electrical rating of the KSD5018TU?

    • The electrical rating of the KSD5018TU can vary, but it is typically around 10A at 250VAC.

  6. Can the KSD5018TU be reset after tripping?

    • No, the KSD5018TU is typically a one-time use device and needs to be replaced after tripping.

  7. Is the KSD5018TU suitable for use in water-based applications?

    • Yes, the KSD5018TU is often used in water-based applications, but it's important to ensure that it is properly sealed to prevent water damage.

  8. What are the mounting options for the KSD5018TU?

    • The KSD5018TU can be mounted using various methods, including snap-in, screw-on, or rivet mounting, depending on the specific application requirements.

  9. Does the KSD5018TU require any special maintenance?

    • No, the KSD5018TU is designed to operate maintenance-free within its specified parameters.

  10. Are there any safety precautions to consider when using the KSD5018TU?

    • It's important to follow the manufacturer's guidelines for proper installation and ensure that the KSD5018TU is used within its specified temperature and electrical ratings to maintain safety and reliability.