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5KP40-B

5KP40-B Product Overview

Introduction

The 5KP40-B belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The 5KP40-B is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD (DO-27), Axial
  • Essence: Safeguarding sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 40V
  • Operating Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 3.5V at 100A
  • Reverse Standoff Voltage: 32.6V
  • Maximum Clamping Voltage: 58.1V at 100A

Detailed Pin Configuration

The 5KP40-B diode has a standard axial lead configuration with two leads for connection to the circuit. The anode is typically marked with a band or other indicator for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Higher forward voltage drop compared to some alternatives
  • Sensitive to reverse overvoltage conditions

Working Principles

The 5KP40-B operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 5KP40-B is commonly used in various applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 5KP40-B include: - 1.5KE36CA - P6SMB36CA - SMAJ36CA - SA36CA

These alternatives offer similar transient voltage suppression capabilities and can be selected based on specific application requirements.

In conclusion, the 5KP40-B transient voltage suppressor diode provides essential protection for electronic circuits, ensuring reliable operation even in the presence of voltage transients. Its robust characteristics and wide range of applications make it a valuable component in modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP40-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP40-B in technical solutions:

  1. What is the maximum peak pulse power of 5KP40-B?

    • The maximum peak pulse power of 5KP40-B is 5000 watts.

  2. What is the breakdown voltage of 5KP40-B?

    • The breakdown voltage of 5KP40-B is 40 volts.

  3. What type of diode is 5KP40-B?

    • 5KP40-B is a unidirectional TVS (transient voltage suppressor) diode.

  4. What are the typical applications of 5KP40-B?

    • Typical applications of 5KP40-B include overvoltage protection in electronic equipment, surge suppression in power supplies, and transient voltage protection in automotive systems.

  5. What is the maximum clamping voltage of 5KP40-B?

    • The maximum clamping voltage of 5KP40-B is 64.5 volts at 100A.

  6. What is the operating temperature range of 5KP40-B?

    • The operating temperature range of 5KP40-B is -55°C to +175°C.

  7. Does 5KP40-B meet RoHS compliance?

    • Yes, 5KP40-B is compliant with RoHS (Restriction of Hazardous Substances) regulations.

  8. What is the package type of 5KP40-B?

    • 5KP40-B is available in a DO-201AD (DO-27) package.

  9. Is 5KP40-B suitable for high-reliability applications?

    • Yes, 5KP40-B is suitable for high-reliability applications due to its robust construction and performance characteristics.

  10. Can 5KP40-B be used for ESD (electrostatic discharge) protection?

    • Yes, 5KP40-B can be used for ESD protection in sensitive electronic circuits and components.

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