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30KPA42A
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30KPA42A Product Overview

Introduction

The 30KPA42A is a specialized electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 30KPA42A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 30KPA42A is typically available in a DO-201AD package.

Essence

The essence of the 30KPA42A lies in its ability to rapidly clamp transient voltages to a safe level, thereby safeguarding downstream electronics.

Packaging/Quantity

The product is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 30000 W
  • Breakdown Voltage: 42 V
  • Maximum Clamping Voltage: 67.5 V
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole

Detailed Pin Configuration

The 30KPA42A typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Rapid response to transient voltage events
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • High surge capability ensures durability
  • Fast response time for immediate protection

Disadvantages

  • May require additional circuitry for comprehensive transient protection
  • Sensitive to reverse polarity connection

Working Principles

When a transient voltage event occurs, the 30KPA42A rapidly conducts current, diverting the excess energy away from sensitive components and limiting the voltage to a safe level.

Detailed Application Field Plans

The 30KPA42A finds extensive use in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 30KPA42A include: - 30KPA Series TVS diodes with different breakdown voltages - SMAJ Series TVS diodes with similar power ratings - P6KE Series TVS diodes with varying package types

In conclusion, the 30KPA42A serves as a critical component in protecting electronic systems from transient voltage events, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA42A v technických řešeních

  1. What is 30KPA42A?

    • 30KPA42A is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of 30KPA42A?

    • The maximum peak pulse power of 30KPA42A is 30000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 30KPA42A?

    • The breakdown voltage of 30KPA42A is 42 volts.

  4. What are the typical applications of 30KPA42A?

    • Typical applications of 30KPA42A include protection of sensitive electronic equipment, such as telecommunications systems, industrial controls, and automotive electronics.

  5. What is the clamping voltage of 30KPA42A?

    • The clamping voltage of 30KPA42A is typically 77.4 volts at 58.9A.

  6. What is the operating temperature range of 30KPA42A?

    • The operating temperature range of 30KPA42A is -55°C to +175°C.

  7. What is the package type of 30KPA42A?

    • 30KPA42A is available in a DO-201AD package.

  8. How does 30KPA42A provide overvoltage protection?

    • 30KPA42A diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

  9. What are the key features of 30KPA42A?

    • Key features of 30KPA42A include high surge capability, fast response time, and low clamping voltage.

  10. What are the recommended layout considerations when using 30KPA42A in a circuit?

    • It is recommended to minimize the length and impedance of the connection between the 30KPA42A and the protected circuit, and to ensure proper grounding to optimize its performance.