Littelfuse Inc.
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15KP24
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15KP24 Product Overview

Introduction

The 15KP24 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 15KP24, 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 15KP24 belongs to the category of TVS diodes, specifically designed for high-power transient voltage suppression.

Use

It is used to protect sensitive electronic components and circuits from voltage spikes and surges.

Characteristics

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

Package

The 15KP24 is typically available in a DO-201 package.

Essence

The essence of the 15KP24 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 24V
  • Maximum Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KP24 typically consists of two leads, anode, and cathode, which are connected to the circuit to be protected.

Functional Features

  • Rapid response to transient voltage events
  • High surge current capability
  • Low leakage current
  • Excellent stability under repetitive surges

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

When a voltage surge occurs, the 15KP24 conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The 15KP24 finds extensive use in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the 15KP24 include: - 15KP22A - 15KP26CA - 15KP28CP - 15KP30A

In summary, the 15KP24 is a crucial component in protecting electronic circuits from voltage transients, offering high power dissipation and reliable performance across diverse applications.

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Énumérez 10 questions et réponses courantes liées à l'application de 15KP24 dans les solutions techniques

  1. What is 15KP24?

    • 15KP24 is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of 15KP24?

    • The maximum peak pulse power of 15KP24 is typically 15000 watts.

  3. What is the breakdown voltage of 15KP24?

    • The breakdown voltage of 15KP24 is around 24 volts.

  4. How does 15KP24 protect electronic circuits?

    • 15KP24 suppresses voltage spikes by diverting excess current away from sensitive components, thus protecting them from damage.

  5. In what applications is 15KP24 commonly used?

    • 15KP24 is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to protect against voltage surges.

  6. What are the key features of 15KP24?

    • Some key features of 15KP24 include its high surge capability, fast response time, and low clamping voltage.

  7. Can 15KP24 be used for overvoltage protection in solar panel systems?

    • Yes, 15KP24 can be used for overvoltage protection in solar panel systems to safeguard against lightning-induced surges and other voltage transients.

  8. What is the operating temperature range of 15KP24?

    • The operating temperature range of 15KP24 is typically between -55°C to +175°C, making it suitable for a wide range of environments.

  9. How should 15KP24 be mounted in a circuit?

    • 15KP24 should be mounted close to the protected components and connected with short leads to minimize inductance and maximize its effectiveness.

  10. Are there any alternatives to 15KP24 for transient voltage suppression?

    • Yes, other alternatives for transient voltage suppression include TVS diodes, metal oxide varistors (MOVs), and gas discharge tubes (GDTs), each with their own characteristics and applications.