Littelfuse Inc.
تصویر کی نمائندگی ہو سکتی ہے۔
پروڈکٹ کی تفصیلات کے لیے وضاحتیں دیکھیں۔
15KP51A
تفصیل دیکھیں ڈیٹا شیٹ

15KP51A Product Overview

Introduction

The 15KP51A is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth overview of the 15KP51A, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 15KP51A belongs to the category of TVS diodes, specifically designed for surge protection in electronic circuits.

Use

It is used to safeguard sensitive electronic components and circuits from voltage spikes and transients.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability

Package

The 15KP51A is typically available in a DO-201AD package.

Essence

The essence of the 15KP51A lies in its ability to divert excessive transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 51V
  • Maximum Clamping Voltage: 82.4V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 43.6V

Detailed Pin Configuration

The 15KP51A typically consists of two leads, with the anode and cathode connections clearly marked for easy identification.

Functional Features

  • Rapid response to transient voltage events
  • High surge current capability
  • Low leakage current under normal operating conditions

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

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

Working Principles

When a transient voltage spike occurs, the 15KP51A rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 15KP51A finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • 15KP48A
  • 15KP54A
  • 15KP58A
  • 15KP64A

In summary, the 15KP51A is a robust and reliable TVS diode that offers effective protection against transient voltage events in a wide range of electronic applications.

[Word Count: 443]

تکنیکی حل میں 15KP51A کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is 15KP51A?

    • 15KP51A is a type of TVS (transient voltage suppressor) diode commonly used for surge protection in electronic circuits.

  2. What is the maximum peak pulse power of 15KP51A?

    • The maximum peak pulse power of 15KP51A is 1500 watts.

  3. What is the breakdown voltage of 15KP51A?

    • The breakdown voltage of 15KP51A is 51 volts.

  4. In what applications can 15KP51A be used?

    • 15KP51A can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection.

  5. What is the response time of 15KP51A?

    • The response time of 15KP51A is very fast, typically in the nanosecond range, making it effective in clamping transient voltage spikes.

  6. How does 15KP51A provide surge protection?

    • 15KP51A diverts excess current away from sensitive components by quickly conducting when the voltage exceeds its breakdown voltage, thus protecting the circuit.

  7. Is 15KP51A suitable for high-frequency applications?

    • Yes, 15KP51A is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. What are the temperature considerations for 15KP51A?

    • 15KP51A has a wide operating temperature range, typically from -55°C to 175°C, making it suitable for various environments.

  9. Can 15KP51A be used for ESD (electrostatic discharge) protection?

    • Yes, 15KP51A can provide effective ESD protection for sensitive electronic components.

  10. Are there any reliability concerns with 15KP51A?

    • 15KP51A is known for its high reliability and robustness, making it a trusted choice for surge protection in technical solutions.