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5KP190A-B

5KP190A-B Product Overview

Introduction

The 5KP190A-B is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP190A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP190A-B belongs to the category of TVS diodes, specifically designed for surge protection in various electronic applications.

Basic Information Overview

  • Use: The primary use of the 5KP190A-B is to provide overvoltage protection for sensitive electronic components and circuits.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for demanding transient voltage suppression applications.
  • Package: The 5KP190A-B is available in a rugged, industry-standard DO-201 package.
  • Essence: Its essence lies in providing robust protection against transient voltage events to safeguard electronic devices and circuits.
  • Packaging/Quantity: The 5KP190A-B is typically available in reels or bulk packaging, with quantities varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 190V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 162V
  • Maximum Clamping Voltage: 275V
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP190A-B features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream electronics.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.
  • High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant
  • Rugged DO-201 package

Disadvantages

  • Relatively higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage for optimal performance

Working Principles

The 5KP190A-B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP190A-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP Series: Includes a range of TVS diodes with varying breakdown voltages and power dissipation capabilities, catering to diverse application requirements.
  • P6KE Series: Offers similar transient voltage suppression characteristics with different form factors and specifications, suitable for alternative design considerations.

In conclusion, the 5KP190A-B stands as a reliable choice for surge protection in electronic systems, offering robust transient voltage suppression capabilities and ensuring the integrity of sensitive components and circuits.

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技術ソリューションにおける 5KP190A-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 the 5KP190A-B used for?

    • The 5KP190A-B is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 5KP190A-B?

    • The 5KP190A-B has a maximum peak pulse power of 5000 watts.

  3. What is the breakdown voltage of the 5KP190A-B?

    • The breakdown voltage of the 5KP190A-B is 190 volts.

  4. How does the 5KP190A-B provide protection in technical solutions?

    • The 5KP190A-B clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.

  5. What are the typical applications of the 5KP190A-B in technical solutions?

    • The 5KP190A-B is commonly used in power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges.

  6. What is the response time of the 5KP190A-B?

    • The response time of the 5KP190A-B is very fast, typically responding within nanoseconds to clamp the voltage spike.

  7. Is the 5KP190A-B suitable for high-frequency applications?

    • Yes, the 5KP190A-B is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. Can the 5KP190A-B be used in outdoor environments?

    • Yes, the 5KP190A-B is often used in outdoor environments as it can withstand a wide range of temperatures and environmental conditions.

  9. What is the operating temperature range of the 5KP190A-B?

    • The 5KP190A-B has an operating temperature range of -55°C to 175°C, making it suitable for various operating conditions.

  10. Are there any special considerations when integrating the 5KP190A-B into a technical solution?

    • It's important to ensure proper heat dissipation and mounting to maximize the effectiveness of the 5KP190A-B in providing protection against transient events.