Vishay Semiconductor Diodes Division
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SMPC28A-M3/86A
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SMPC28A-M3/86A

Introduction

The SMPC28A-M3/86A is a semiconductor product belonging to the category of power diodes. This device is commonly used in various electronic applications due to its unique characteristics and reliable performance. In this entry, we will provide an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMPC28A-M3/86A.

Basic Information Overview

  • Category: Power Diodes
  • Use: Rectification and power conversion in electronic circuits
  • Characteristics: High current capability, low forward voltage drop, fast switching speed
  • Package: SMA (DO-214AC)
  • Essence: Efficient power rectification and conversion
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Maximum Forward Voltage: 0.55V
  • Maximum Reverse Current: 1µA
  • Maximum Forward Current: 2A
  • Repetitive Peak Reverse Voltage: 80V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMPC28A-M3/86A follows the standard pin configuration for SMA (DO-214AC) package diodes, with two leads for connection.

Functional Features

  • High current carrying capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • Excellent thermal performance

Advantages

  • Efficient power conversion
  • Compact package size
  • Wide operating temperature range
  • Reliable performance in various applications

Disadvantages

  • Limited maximum forward current compared to higher power diodes
  • Sensitive to reverse voltage spikes

Working Principles

The SMPC28A-M3/86A operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. This enables efficient conversion of alternating current (AC) to direct current (DC) in electronic circuits.

Detailed Application Field Plans

The SMPC28A-M3/86A finds extensive use in various applications including: - Switching power supplies - LED lighting - Battery chargers - DC-DC converters - Motor control circuits

Detailed and Complete Alternative Models

  • SMPC30A-M3/86A: Higher current rating
  • SMPC25A-M3/86A: Lower forward voltage drop
  • SMPC28B-M3/86A: Enhanced thermal performance

In conclusion, the SMPC28A-M3/86A power diode offers efficient power rectification and conversion capabilities, making it suitable for a wide range of electronic applications. Its unique characteristics, specifications, and reliable performance make it a preferred choice for designers and engineers seeking high-quality power diodes.

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技術ソリューションにおける SMPC28A-M3/86A 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 SMPC28A-M3/86A?

    • The SMPC28A-M3/86A is a high-performance, low VF Schottky barrier rectifier designed for use in various technical solutions.

  2. What are the key features of the SMPC28A-M3/86A?

    • The key features include low forward voltage drop, high current capability, and excellent thermal performance.

  3. In what technical solutions can the SMPC28A-M3/86A be used?

    • It can be used in power supplies, LED lighting, motor control, and other applications requiring high efficiency and fast switching.

  4. What is the maximum current rating of the SMPC28A-M3/86A?

    • The maximum current rating is typically [insert value] amps.

  5. What is the typical forward voltage drop of the SMPC28A-M3/86A?

    • The typical forward voltage drop is around [insert value] volts at a specified current.

  6. Does the SMPC28A-M3/86A have any special packaging or mounting requirements?

    • It is available in a surface mount package and should be mounted on a proper heat sink for optimal thermal performance.

  7. Are there any recommended operating conditions for the SMPC28A-M3/86A?

    • It is recommended to operate within a certain temperature range and to observe the maximum voltage and current ratings.

  8. What are the typical applications where the SMPC28A-M3/86A excels?

    • It excels in applications such as power factor correction, freewheeling diodes, and reverse battery protection.

  9. Does the SMPC28A-M3/86A require any special handling during assembly or installation?

    • It should be handled with care to avoid electrostatic discharge and should be soldered using appropriate techniques.

  10. Where can I find detailed specifications and application notes for the SMPC28A-M3/86A?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer.