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P4SMA51A
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P4SMA51A - Product Overview

Introduction

P4SMA51A is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for surge protection in electronic circuits, offering characteristics such as high reliability, fast response time, and low clamping voltage. This entry will provide an overview of the product, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: High reliability, fast response time, low clamping voltage
  • Package: SMA (DO-214AC)
  • Essence: TVS diode for transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 45.6V to 50.5V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 40.2V
  • Forward Voltage: 3.5V at 5A

Detailed Pin Configuration

The P4SMA51A diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage to protect sensitive electronic components
  • High reliability for extended usage in surge protection applications

Advantages and Disadvantages

Advantages

  • Effective surge protection for electronic circuits
  • Fast response time ensures minimal impact on connected devices
  • High reliability for long-term use

Disadvantages

  • Limited to surge protection applications
  • May require additional components for comprehensive circuit protection

Working Principles

When a transient voltage spike occurs, the P4SMA51A diode conducts and clamps the voltage to a safe level, protecting the connected circuitry from damage. It achieves this through rapid response and low clamping voltage characteristics.

Detailed Application Field Plans

The P4SMA51A diode is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P4SMA51A include: - P4SMA6.8A - P4SMA10A - P4SMA15A - P4SMA24A

These alternative models offer similar surge protection capabilities with varying breakdown voltages to suit specific application requirements.

In conclusion, the P4SMA51A diode is a reliable and efficient solution for surge protection in electronic circuits, offering fast response time and low clamping voltage. Its wide range of applications and availability of alternative models make it a versatile choice for various electronic systems.

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10個與P4SMA51A在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of P4SMA51A in technical solutions:

  1. What is P4SMA51A?

    • P4SMA51A is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4SMA51A?

    • The maximum peak pulse power of P4SMA51A is 400 watts.

  3. What is the breakdown voltage of P4SMA51A?

    • The breakdown voltage of P4SMA51A is 51 volts.

  4. What are the typical applications of P4SMA51A?

    • P4SMA51A is commonly used in applications such as overvoltage protection for sensitive electronics, surge protection in power supplies, and transient voltage suppression in communication systems.

  5. What is the operating temperature range of P4SMA51A?

    • The operating temperature range of P4SMA51A is typically -55°C to +150°C.

  6. What is the reverse stand-off voltage of P4SMA51A?

    • The reverse stand-off voltage of P4SMA51A is 43.6 volts.

  7. Is P4SMA51A RoHS compliant?

    • Yes, P4SMA51A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What package type is P4SMA51A available in?

    • P4SMA51A is available in a DO-214AC (SMA) package.

  9. What are the key features of P4SMA51A?

    • Some key features of P4SMA51A include low clamping voltage, fast response time, and high surge capability.

  10. Can P4SMA51A be used for ESD protection?

    • Yes, P4SMA51A can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

I hope these questions and answers are helpful for your technical solutions involving P4SMA51A. Let me know if you need further assistance!