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30KPA75A-HRA
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30KPA75A-HRA Product Overview

Introduction

The 30KPA75A-HRA is a high-reliability 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 30KPA75A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High reliability, fast response time, low clamping voltage
  • Package: Axial leaded package
  • Essence: Safeguarding sensitive electronic equipment
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 30,000 Watts
  • Standoff Voltage: 75V
  • Breakdown Voltage Range: 83.3V - 91.7V
  • Maximum Clamping Voltage: 121V at 77.5A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA75A-HRA TVS diode 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
  • Low clamping voltage to protect downstream components
  • High reliability for continuous protection

Advantages and Disadvantages

Advantages

  • Provides robust protection against voltage transients
  • Fast response time ensures minimal impact on protected circuits
  • High reliability for continuous operation

Disadvantages

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

Working Principles

The 30KPA75A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit and limiting the voltage across it.

Detailed Application Field Plans

The 30KPA75A-HRA is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 30KPA75A-HRA include: - 30KPA Series TVS diodes with different standoff voltages - SMAJ Series TVS diodes with similar power ratings - P6KE Series TVS diodes with varying breakdown voltages

In conclusion, the 30KPA75A-HRA TVS diode offers high reliability and robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA75A-HRA v technických řešeních

  1. What is the 30KPA75A-HRA?

    • The 30KPA75A-HRA is a high-reliability, 30,000W peak pulse power transient voltage suppressor diode designed for use in demanding technical solutions.

  2. What are the key features of the 30KPA75A-HRA?

    • The key features include a peak pulse power of 30,000W, low clamping voltage, and high surge current capability, making it suitable for robust technical applications.

  3. In what technical solutions can the 30KPA75A-HRA be used?

    • The 30KPA75A-HRA can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. What is the operating voltage range of the 30KPA75A-HRA?

    • The operating voltage range typically spans from 12V to 58V, making it versatile for different technical applications.

  5. How does the 30KPA75A-HRA protect electronic circuits?

    • It provides transient voltage suppression by clamping the voltage during transient events, thereby protecting sensitive electronic components from damage.

  6. What are the environmental specifications of the 30KPA75A-HRA?

    • The 30KPA75A-HRA is designed to meet various environmental standards, including RoHS compliance and high-temperature operation.

  7. Can the 30KPA75A-HRA withstand high surge currents?

    • Yes, it is capable of withstanding high surge currents, which makes it suitable for applications where robust protection is required.

  8. Is the 30KPA75A-HRA suitable for automotive applications?

    • Yes, it is suitable for automotive applications due to its high reliability and ability to protect against voltage transients commonly found in automotive systems.

  9. What are the mounting options for the 30KPA75A-HRA?

    • The device is available in various package options, including through-hole and surface mount, providing flexibility for different technical solutions.

  10. Are there any application notes or guidelines available for using the 30KPA75A-HRA?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist in the proper integration of the 30KPA75A-HRA into technical solutions.