Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
3KP24-B
詳細を表示 DataSheets

3KP24-B Product Overview

Introduction

The 3KP24-B is a high-power, fast-acting, and robust diode designed for use in various electronic applications. This entry provides an in-depth overview of the 3KP24-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: The 3KP24-B diode is commonly used for surge protection in power supplies, AC/DC converters, and other high-power electronic circuits.
  • Characteristics: Fast-acting, high-power handling capability, low forward voltage drop.
  • Package: Standard diode package (e.g., DO-201AD)
  • Essence: Surge protection and rectification
  • Packaging/Quantity: Typically available in reels or bulk packaging, quantity varies by supplier.

Specifications

  • Voltage Rating: 24V
  • Peak Pulse Power: 3000W
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-201AD

Detailed Pin Configuration

The 3KP24-B diode has a standard through-hole package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast-Acting: Rapid response to transient voltage spikes.
  • High-Power Handling: Capable of dissipating large amounts of energy during surge events.
  • Low Forward Voltage Drop: Minimizes power loss during normal operation.

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • High power-handling capability
  • Fast response time

Disadvantages

  • Higher cost compared to standard diodes
  • Larger physical size

Working Principles

The 3KP24-B operates based on the principle of reverse-biased junction breakdown, allowing it to rapidly conduct and dissipate surge currents when exposed to transient voltage spikes.

Detailed Application Field Plans

The 3KP24-B diode finds extensive use in the following applications: - Power supply surge protection - AC/DC converter input protection - Motor drive circuits - Industrial equipment surge suppression

Detailed and Complete Alternative Models

Several alternative models with similar characteristics to the 3KP24-B include: - 5KP24A - P6KE24CA - SA24A

In conclusion, the 3KP24-B diode offers robust surge protection and high-power handling capabilities, making it an essential component in various electronic applications.

Word Count: 398

技術ソリューションにおける 3KP24-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 3KP24-B?

    • 3KP24-B is a high-power, fast-acting, and robust transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of 3KP24-B?

    • The key features of 3KP24-B include a peak power dissipation of 3000W, low clamping voltage, fast response time, and a compact DO-201AD package.

  3. How can 3KP24-B be used in surge protection applications?

    • 3KP24-B can be used in surge protection applications to divert excessive energy away from sensitive components, thereby safeguarding them from damage caused by voltage spikes and surges.

  4. In what type of circuits can 3KP24-B be employed?

    • 3KP24-B can be employed in various types of circuits such as power supplies, communication equipment, industrial control systems, and automotive electronics to provide overvoltage protection.

  5. What are the typical operating conditions for 3KP24-B?

    • The typical operating conditions for 3KP24-B include a maximum working voltage of 20V, a peak pulse current of 100A, and an operating temperature range of -55°C to 175°C.

  6. How does 3KP24-B compare to other transient voltage suppressors?

    • Compared to other transient voltage suppressors, 3KP24-B offers higher power dissipation, lower clamping voltage, and faster response time, making it suitable for demanding transient protection applications.

  7. Can 3KP24-B be used in combination with other protective devices?

    • Yes, 3KP24-B can be used in conjunction with other protective devices such as varistors, gas discharge tubes, and fuses to create comprehensive transient protection solutions.

  8. What are the recommended layout considerations for implementing 3KP24-B?

    • It is recommended to minimize the length and impedance of the traces connecting 3KP24-B to the protected circuit, and to ensure proper grounding and shielding to optimize its performance.

  9. Are there any specific reliability tests or certifications associated with 3KP24-B?

    • 3KP24-B may undergo reliability tests such as thermal cycling, humidity resistance, and surge immunity testing, and it may hold certifications compliant with industry standards like IEC 61000-4-5.

  10. Where can I find detailed technical specifications and application notes for 3KP24-B?

    • Detailed technical specifications and application notes for 3KP24-B can be found in the product datasheet provided by the manufacturer, as well as in relevant technical literature and online resources.