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30KPA71A-HR
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30KPA71A-HR Product Overview

Introduction

The 30KPA71A-HR is a high-reliability TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients
  • Characteristics: High reliability, fast response time, low clamping voltage
  • Package: Axial leaded, DO-203AB
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 71V
  • Breakdown Voltage Range: 78.8V - 87.1V
  • Maximum Clamping Voltage: 114V at 77.5A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA71A-HR has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to transient voltage events
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits
  • RoHS compliant for environmental sustainability

Advantages and Disadvantages

Advantages

  • High reliability for critical applications
  • Wide operating temperature range
  • RoHS compliance for environmental considerations
  • Fast response time for effective transient voltage suppression

Disadvantages

  • Higher cost compared to standard TVS diodes
  • Requires proper circuit design for optimal performance

Working Principles

The 30KPA71A-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 30KPA71A-HR is suitable for a wide range of applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices - Renewable energy systems

Detailed and Complete Alternative Models

  • 30KPA Series: Includes various standoff voltages and peak pulse power ratings
  • P6KE Series: Offers similar transient voltage suppression capabilities
  • 1.5KE Series: Suitable for lower power applications

In conclusion, the 30KPA71A-HR is a high-reliability TVS diode with robust transient voltage suppression capabilities, making it an essential component for protecting sensitive electronics in diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA71A-HR v technických řešeních

Sure, here are 10 common questions and answers related to the application of 30KPA71A-HR in technical solutions:

  1. What is the voltage rating of 30KPA71A-HR?

    • The voltage rating of 30KPA71A-HR is 71V.

  2. What is the peak pulse power of 30KPA71A-HR?

    • The peak pulse power of 30KPA71A-HR is 30000W.

  3. What are the typical applications of 30KPA71A-HR?

    • 30KPA71A-HR is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  4. What is the maximum clamping voltage of 30KPA71A-HR?

    • The maximum clamping voltage of 30KPA71A-HR is 114V.

  5. What is the breakdown voltage of 30KPA71A-HR?

    • The breakdown voltage of 30KPA71A-HR is typically 79.1V.

  6. Is 30KPA71A-HR RoHS compliant?

    • Yes, 30KPA71A-HR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. Can 30KPA71A-HR be used for ESD protection?

    • Yes, 30KPA71A-HR can be used for electrostatic discharge (ESD) protection in various electronic devices and circuits.

  8. What is the operating temperature range of 30KPA71A-HR?

    • The operating temperature range of 30KPA71A-HR is -55°C to +150°C, making it suitable for a wide range of environments.

  9. Does 30KPA71A-HR require heat sinking during operation?

    • Yes, due to its high power handling capability, 30KPA71A-HR may require heat sinking to dissipate excess heat during operation.

  10. Is 30KPA71A-HR suitable for high-reliability applications?

    • Yes, 30KPA71A-HR is designed for high-reliability applications where robust transient voltage suppression is required.

I hope these questions and answers are helpful for your technical solutions! If you need further assistance, feel free to ask.