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5KP45A-B

5KP45A-B Product Overview

Introduction

The 5KP45A-B is a high-performance diode belonging to the category of transient voltage suppressors (TVS). This product is widely used for surge protection in various electronic circuits and systems. The following entry provides an in-depth overview of the 5KP45A-B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: Surge protection in electronic circuits and systems
  • Characteristics: High performance, fast response time, low clamping voltage
  • Package: Axial leaded, DO-201AD
  • Essence: Protecting electronic components from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Part Number: 5KP45A-B
  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 45V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional
  • Mounting Type: Through Hole
  • RoHS: Compliant

Detailed Pin Configuration

The 5KP45A-B features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • Excellent stability and reliability

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response to transient overvoltage conditions
  • Wide operating temperature range

Disadvantages

  • Unidirectional protection only
  • Requires proper heat dissipation in high-power applications

Working Principles

The 5KP45A-B operates by diverting excess current away from sensitive electronic components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 5KP45A-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP Series: Includes various breakdown voltages and power ratings
  • P6KE Series: Similar TVS diodes with different package styles
  • SMAJ Series: Surface mount TVS diodes for compact designs

In conclusion, the 5KP45A-B transient voltage suppressor offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuitry from voltage transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP45A-B v technických řešeních

  1. What is the 5KP45A-B component used for in technical solutions?

    • The 5KP45A-B is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum clamping voltage of the 5KP45A-B?

    • The maximum clamping voltage of the 5KP45A-B is 77.4 volts at 10A.

  3. What is the peak pulse power dissipation of the 5KP45A-B?

    • The peak pulse power dissipation of the 5KP45A-B is 5000 watts for an 8/20μs waveform.

  4. What are the typical applications for the 5KP45A-B in technical solutions?

    • Typical applications for the 5KP45A-B include surge protection in telecommunications equipment, industrial electronics, and power supplies.

  5. What is the breakdown voltage of the 5KP45A-B?

    • The breakdown voltage of the 5KP45A-B is 50 volts.

  6. What is the operating temperature range of the 5KP45A-B?

    • The operating temperature range of the 5KP45A-B is -55°C to +175°C.

  7. Does the 5KP45A-B meet any specific industry standards?

    • Yes, the 5KP45A-B meets the requirements of various industrial standards such as IEC 61000-4-5 for surge protection.

  8. Can the 5KP45A-B be used for outdoor applications?

    • Yes, the 5KP45A-B is suitable for outdoor applications due to its ability to withstand harsh environmental conditions.

  9. What is the packaging type of the 5KP45A-B?

    • The 5KP45A-B is available in a DO-201AD (DO-27) package.

  10. Are there any recommended mounting and soldering techniques for the 5KP45A-B?

    • Yes, it is recommended to follow standard industry practices for mounting and soldering the 5KP45A-B, including proper heat sinking and PCB layout considerations.