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。
5KP58
詳細を表示 DataSheets

5KP58 Product Overview

Introduction

5KP58 is a high-power transient voltage suppressor (TVS) diode that belongs to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of 5KP58.

Basic Information Overview

  • Category: Electronic Components
  • Use: Surge Protection
  • Characteristics: High Power, Transient Voltage Suppression
  • Package: Axial Lead
  • Essence: Protecting Circuits from Voltage Surges
  • Packaging/Quantity: Typically Available in Reel or Bulk Packaging

Specifications

  • Voltage Rating: 58V
  • Power Dissipation: 5000W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole

Detailed Pin Configuration

The 5KP58 TVS diode has an axial lead package with two leads. The pin configuration includes the anode and cathode terminals for connection to the circuit.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage surges by diverting excess current away from sensitive components.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, protecting downstream circuitry.
  • High Power Handling Capacity: Capable of dissipating large amounts of energy during surge events.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components.
  • Fast response time ensures minimal impact on circuit operation.
  • High power handling capacity for robust surge protection.

Disadvantages

  • Unidirectional protection may not be suitable for bidirectional surge events.
  • Requires careful consideration of placement within the circuit for optimal protection.

Working Principles

When a voltage surge occurs, the 5KP58 TVS diode conducts current and clamps the voltage to a safe level, protecting the connected circuitry. This is achieved through the rapid breakdown of the diode, allowing it to shunt excess current away from sensitive components.

Detailed Application Field Plans

  • Telecommunications: Used in communication equipment to protect against lightning-induced surges.
  • Industrial Control Systems: Safeguards control systems from power line transients and voltage spikes.
  • Automotive Electronics: Provides surge protection for vehicle electronics in harsh electrical environments.

Detailed and Complete Alternative Models

  • 5KP6.8: Lower voltage rating for applications requiring less clamping voltage.
  • 5KP110: Higher voltage rating for protection against more severe surge events.
  • 5KP Series: Various voltage options within the same series for tailored surge protection solutions.

In conclusion, the 5KP58 TVS diode offers robust surge protection for a wide range of applications, with its high power handling capacity and fast response time making it a valuable component in safeguarding electronic circuits against voltage surges.

[Word Count: 443]

技術ソリューションにおける 5KP58 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。

Sure, here are 10 common questions and answers related to the application of 5KP58 in technical solutions:

  1. What is 5KP58?

    • 5KP58 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power dissipation of 5KP58?

    • The maximum peak pulse power dissipation of 5KP58 is 5000 watts.

  3. What is the breakdown voltage of 5KP58?

    • The breakdown voltage of 5KP58 is 58 volts.

  4. How does 5KP58 protect electronic circuits?

    • 5KP58 clamps the voltage across the circuit it is protecting by diverting excess current away from the circuit when a transient event occurs.

  5. What are the typical applications of 5KP58?

    • 5KP58 is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and power supplies.

  6. What is the response time of 5KP58?

    • The response time of 5KP58 is very fast, typically responding to transient events in nanoseconds.

  7. Can 5KP58 be used for overvoltage protection in power supply circuits?

    • Yes, 5KP58 is suitable for overvoltage protection in power supply circuits due to its high power dissipation capability.

  8. Is 5KP58 suitable for high-speed data lines protection?

    • Yes, 5KP58 is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  9. What is the operating temperature range of 5KP58?

    • The operating temperature range of 5KP58 is typically between -55°C to +175°C.

  10. Are there any specific mounting or handling considerations for 5KP58?

    • It is important to ensure proper heat sinking and mounting techniques are employed to maximize the performance and reliability of 5KP58 in technical solutions.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.