Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
15KPA18CA-B
Ver Detalle Hojas de datos

15KPA18CA-B

Product Category

The 15KPA18CA-B belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

  • Use: The 15KPA18CA-B is used to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 15KPA18CA-B is available in a molded epoxy package for protection against mechanical stress and environmental conditions.
  • Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
  • Packaging/Quantity: Typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 18V
  • Breakdown Voltage: 20V
  • Maximum Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA18CA-B typically features a standard axial lead configuration with two leads for connection.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • Fast response time
  • Disadvantages:
    • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The 15KPA18CA-B operates based on the principle of avalanche breakdown, where it diverts excessive transient current away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The 15KPA18CA-B finds extensive use in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA18A
  • 15KPA18CA
  • 15KPA18AHE3/54
  • 15KPA18CAHE3/73

This provides a comprehensive overview of the 15KPA18CA-B, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 15KPA18CA-B en soluciones técnicas

  1. What is the 15KPA18CA-B component used for in technical solutions?

    • The 15KPA18CA-B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the 15KPA18CA-B?

    • The 15KPA18CA-B has a maximum peak pulse voltage rating of 18V.

  3. What is the typical application of the 15KPA18CA-B in technical solutions?

    • The 15KPA18CA-B is commonly used for overvoltage protection in circuits such as power supplies, communication equipment, and automotive electronics.

  4. What is the breakdown voltage of the 15KPA18CA-B?

    • The breakdown voltage of the 15KPA18CA-B is typically 20V.

  5. How does the 15KPA18CA-B provide protection in technical solutions?

    • The 15KPA18CA-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  6. What are the key features of the 15KPA18CA-B that make it suitable for technical solutions?

    • The 15KPA18CA-B offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting electronic circuits.

  7. Can the 15KPA18CA-B be used in high-frequency applications?

    • Yes, the 15KPA18CA-B is suitable for high-frequency applications due to its low capacitance and fast response characteristics.

  8. What are the environmental considerations for using the 15KPA18CA-B in technical solutions?

    • The 15KPA18CA-B is compliant with RoHS requirements and is designed for reliable performance across a wide temperature range.

  9. Are there any specific layout or mounting considerations for integrating the 15KPA18CA-B into technical solutions?

    • It is recommended to minimize lead lengths and ensure proper heat sinking to optimize the performance of the 15KPA18CA-B in technical solutions.

  10. Where can I find detailed specifications and application notes for the 15KPA18CA-B?

    • Detailed specifications and application notes for the 15KPA18CA-B can be found in the product datasheet provided by the manufacturer.