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15KPA85C
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15KPA85C Product Overview

Introduction

The 15KPA85C is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage events. This entry provides a comprehensive overview of the 15KPA85C, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Electronic Components
  • Use: Overvoltage Protection
  • Characteristics: High Power Dissipation, Fast Response Time
  • Package: Axial-Lead, DO-201AD
  • Essence: Transient Voltage Suppression
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 85V
  • Breakdown Voltage: 94.4V to 105V
  • Maximum Clamping Voltage: 137V at 23.1A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA85C TVS diode has an axial-lead package with two leads. The anode lead is typically longer than the cathode lead for easy identification.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • High Power Dissipation: Capable of handling large surge currents.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • High power dissipation capability
  • Fast response time

Disadvantages

  • Relatively large physical size
  • Higher cost compared to lower power TVS diodes

Working Principles

When an overvoltage event occurs, the 15KPA85C TVS diode rapidly conducts, diverting the excess current away from the protected circuit. This action clamps the voltage to a safe level, protecting sensitive components from damage.

Detailed Application Field Plans

The 15KPA85C is commonly used in various applications, including: - Power Supplies - Industrial Equipment - Automotive Electronics - Telecommunications Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 15KPA Series: Includes various voltage options for different application requirements.
  • P6KE Series: Offers similar TVS diodes with lower power dissipation ratings.
  • 5KP Series: Provides alternatives with different package styles and power ratings.

In conclusion, the 15KPA85C TVS diode is a reliable and robust solution for overvoltage protection in a wide range of electronic applications.

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技術ソリューションにおける 15KPA85C 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 15KPA85C and its application in technical solutions?

    • 15KPA85C is a transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients in various technical solutions.

  2. How does 15KPA85C provide protection in technical solutions?

    • 15KPA85C clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  3. What are the typical operating parameters of 15KPA85C in technical solutions?

    • The 15KPA85C typically operates at a maximum peak pulse power of 15000W with a breakdown voltage of 85V.

  4. In what types of technical solutions is 15KPA85C commonly used?

    • 15KPA85C is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  5. What are the key features that make 15KPA85C suitable for technical solutions?

    • 15KPA85C offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive components in various technical applications.

  6. How does 15KPA85C compare to other transient voltage suppressors in technical solutions?

    • 15KPA85C offers higher power handling capabilities and lower clamping voltages compared to many other transient voltage suppressors, making it well-suited for demanding technical applications.

  7. What are the potential failure modes of 15KPA85C in technical solutions?

    • Potential failure modes include thermal runaway under sustained overvoltage conditions and degradation of clamping performance over time.

  8. Are there any specific layout or mounting considerations for integrating 15KPA85C into technical solutions?

    • Proper PCB layout, thermal management, and appropriate mounting techniques are important to ensure the optimal performance and reliability of 15KPA85C in technical solutions.

  9. What are the industry standards or certifications relevant to the use of 15KPA85C in technical solutions?

    • 15KPA85C may comply with industry standards such as AEC-Q101 for automotive applications or be certified to meet specific regulatory requirements for different technical solutions.

  10. What are some best practices for testing and validating the performance of 15KPA85C in technical solutions?

    • Best practices include conducting transient voltage suppression tests, thermal cycling tests, and long-term reliability testing to ensure the effectiveness and durability of 15KPA85C in technical solutions.