Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
20KPA60A-B
Ver Detalle Hojas de datos

20KPA60A-B Product Overview

Introduction

The 20KPA60A-B is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 20KPA60A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 20KPA60A-B belongs to the TVS diode product category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

  • Use: Surge protection against transient voltage events.
  • Characteristics: High surge capability, low clamping voltage, fast response time.
  • Package: Axial leaded package.
  • Essence: Provides robust protection for sensitive electronic components.
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier.

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 60V
  • Breakdown Voltage Range: 66.3V - 73.7V
  • Maximum Clamping Voltage: 97.2V at 32.6A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA60A-B features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 20KPA60A-B operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The 20KPA60A-B is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 20KPA Series: Includes various standoff voltages and peak pulse power ratings within the same package type.
  • SMAJ Series: Surface mount TVS diodes with similar characteristics but different package types.
  • P6KE Series: Axial leaded TVS diodes with lower peak pulse power ratings suitable for less demanding applications.

In conclusion, the 20KPA60A-B offers robust surge protection with high surge capability and fast response time, making it an ideal choice for safeguarding sensitive electronic equipment across various industries.

Word Count: 470

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA60A-B en soluciones técnicas

  1. What is the 20KPA60A-B?

    • The 20KPA60A-B is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 20KPA60A-B?

    • The maximum peak pulse power of the 20KPA60A-B is 20000 watts.

  3. What is the breakdown voltage of the 20KPA60A-B?

    • The breakdown voltage of the 20KPA60A-B is 60 volts.

  4. What are the typical applications for the 20KPA60A-B?

    • The 20KPA60A-B is commonly used in surge protection, power supplies, and other electronic systems requiring transient voltage suppression.

  5. What is the clamping voltage of the 20KPA60A-B?

    • The clamping voltage of the 20KPA60A-B is typically 77.4 volts at 50A.

  6. What is the operating temperature range of the 20KPA60A-B?

    • The 20KPA60A-B has an operating temperature range of -55°C to +175°C.

  7. What is the packaging type of the 20KPA60A-B?

    • The 20KPA60A-B is available in a DO-13 package.

  8. What are the key features of the 20KPA60A-B?

    • The 20KPA60A-B features low clamping voltage, fast response time, and high surge capability.

  9. What are the recommended mounting techniques for the 20KPA60A-B?

    • The 20KPA60A-B can be mounted using through-hole or surface mount techniques, following standard industry practices.

  10. What are the compliance standards for the 20KPA60A-B?

    • The 20KPA60A-B complies with RoHS and REACH directives, making it suitable for use in environmentally conscious applications.