Vishay Semiconductor Diodes Division
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SMPC5.0A-M3/87A
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SMPC5.0A-M3/87A

Introduction

The SMPC5.0A-M3/87A is a semiconductor product belonging to the category of Schottky Rectifier Diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Schottky Rectifier Diodes
  • Use: The SMPC5.0A-M3/87A is used as a rectifier in various electronic circuits and power supply applications.
  • Characteristics: It exhibits low forward voltage drop and fast switching capabilities, making it suitable for high-frequency applications.
  • Package: The diode is typically packaged in a surface-mount SMB (DO-214AA) package.
  • Essence: It is designed to provide efficient rectification and power conversion in electronic systems.
  • Packaging/Quantity: The diode is commonly available in reels or tape and reel packaging with varying quantities based on manufacturer specifications.

Specifications

  • Forward Voltage Drop: Typically 0.55V at 5.0A
  • Reverse Voltage: 30V
  • Maximum Average Forward Current: 5.0A
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMPC5.0A-M3/87A follows the standard pin configuration for SMB packages, with two pins for connection to the circuit board.

Functional Features

  • Low forward voltage drop for reduced power dissipation
  • Fast switching speed for high-frequency applications
  • High current capability for power handling requirements

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Suitable for high-frequency applications
  • Compact surface-mount package

Disadvantages

  • Limited reverse voltage rating compared to other diode types
  • Sensitivity to overvoltage conditions

Working Principles

The SMPC5.0A-M3/87A operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop during conduction.

Detailed Application Field Plans

The diode finds applications in various fields including: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

  • SS54: Similar Schottky Rectifier Diode with higher reverse voltage rating
  • SB540: Schottky Barrier Rectifier with different package and characteristics
  • 1N5822: Standard Schottky Rectifier Diode with axial lead package

In conclusion, the SMPC5.0A-M3/87A is a versatile Schottky Rectifier Diode offering efficient power conversion and fast switching capabilities, suitable for a wide range of electronic applications.

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技術ソリューションにおける SMPC5.0A-M3/87A 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 SMPC5.0A-M3/87A?

    • SMPC5.0A-M3/87A is a type of semiconductor protection component used in electronic circuits to protect against overvoltage and overcurrent conditions.

  2. How does SMPC5.0A-M3/87A protect against overvoltage?

    • SMPC5.0A-M3/87A utilizes its design to clamp the voltage at a safe level when an overvoltage condition occurs, preventing damage to the circuitry.

  3. What is the maximum current rating for SMPC5.0A-M3/87A?

    • The maximum current rating for SMPC5.0A-M3/87A is typically 5.0A, which means it can handle currents up to this value without failing.

  4. In what technical solutions is SMPC5.0A-M3/87A commonly used?

    • SMPC5.0A-M3/87A is commonly used in power supplies, automotive electronics, industrial equipment, and other applications where protection against overvoltage and overcurrent is necessary.

  5. Can SMPC5.0A-M3/87A be used for surge protection?

    • Yes, SMPC5.0A-M3/87A can provide surge protection by quickly clamping the voltage during transient events, safeguarding the connected components.

  6. What is the operating temperature range for SMPC5.0A-M3/87A?

    • The operating temperature range for SMPC5.0A-M3/87A is typically -55°C to 150°C, making it suitable for a wide range of environments.

  7. Does SMPC5.0A-M3/87A require any external components for proper operation?

    • SMPC5.0A-M3/87A does not require any external components for basic overvoltage and overcurrent protection, but additional circuitry may be needed for specific applications.

  8. Is SMPC5.0A-M3/87A RoHS compliant?

    • Yes, SMPC5.0A-M3/87A is generally RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.

  9. What are the package options available for SMPC5.0A-M3/87A?

    • SMPC5.0A-M3/87A is commonly available in surface mount packages such as SMB, SMA, or SMC, providing flexibility for different PCB layouts.

  10. Can SMPC5.0A-M3/87A be used in high-frequency applications?

    • Yes, SMPC5.0A-M3/87A is suitable for high-frequency applications due to its fast response time and low parasitic capacitance.