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15KPA54A-B
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15KPA54A-B Product Overview

Introduction

The 15KPA54A-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and surges. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients and surges in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded, surface mount
  • 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: 15000W
  • Breakdown Voltage Range: 48.5V to 53.6V
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole, Surface Mount
  • Polarity: Unidirectional

Detailed Pin Configuration

The 15KPA54A-B TVS diode typically features an axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuit
  • High Surge Capability: Capable of handling large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Unidirectional protection only
  • May require additional components for comprehensive circuit protection

Working Principles

The 15KPA54A-B operates by diverting excessive voltage transients away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the breakdown voltage of the diode, it conducts and shunts the excess energy to ground, safeguarding the connected devices.

Detailed Application Field Plans

The 15KPA54A-B is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Offers a range of breakdown voltages and peak pulse powers
  • P6KE Series: Provides similar transient voltage suppression capabilities in a different package
  • SMAJ Series: Surface mount TVS diodes with comparable performance characteristics

In conclusion, the 15KPA54A-B TVS diode is a reliable and efficient solution for protecting electronic circuits from voltage transients and surges. Its high surge capability, fast response time, and robust design make it suitable for a wide range of applications, ensuring the integrity and longevity of sensitive electronic components.

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技術ソリューションにおける 15KPA54A-B の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 15KPA54A-B component used for in technical solutions?

    • The 15KPA54A-B is a transient voltage suppressor diode commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 15KPA54A-B?

    • The maximum peak pulse power of the 15KPA54A-B is typically 15000 watts.

  3. What is the breakdown voltage of the 15KPA54A-B?

    • The breakdown voltage of the 15KPA54A-B is typically 54 volts.

  4. How does the 15KPA54A-B protect electronic circuits?

    • The 15KPA54A-B clamps the voltage across the circuit it is protecting, diverting excess current away from sensitive components.

  5. What are the typical applications of the 15KPA54A-B in technical solutions?

    • The 15KPA54A-B is commonly used in power supplies, communication equipment, automotive electronics, and industrial controls.

  6. What is the response time of the 15KPA54A-B to voltage transients?

    • The response time of the 15KPA54A-B is typically very fast, providing rapid protection against voltage spikes.

  7. Is the 15KPA54A-B suitable for high-frequency applications?

    • Yes, the 15KPA54A-B is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. What are the temperature specifications for the 15KPA54A-B?

    • The 15KPA54A-B is typically rated for operation over a wide temperature range, making it suitable for various environments.

  9. Can the 15KPA54A-B be used in conjunction with other protective components?

    • Yes, the 15KPA54A-B can be used in combination with other protective components such as varistors and gas discharge tubes for enhanced protection.

  10. Are there any specific mounting or handling considerations for the 15KPA54A-B?

    • It is important to follow the manufacturer's guidelines for proper mounting and handling of the 15KPA54A-B to ensure optimal performance and reliability.