SMC5K28A-M3/H

Introduction

The SMC5K28A-M3/H is a power semiconductor device belonging to the category of Schottky Barrier Diodes (SBD). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the SMC5K28A-M3/H.

Basic Information Overview

• Category: Schottky Barrier Diode (SBD)
• Use: Rectification and power supply applications
• Characteristics: High efficiency, low forward voltage drop, fast switching speed
• Package: SMC (DO-214AB), surface mount
• Essence: Utilizes metal-semiconductor junctions for rectification
• Packaging/Quantity: Tape and reel packaging, quantity per reel varies by manufacturer

Specifications

• Forward Voltage Drop: Typically 0.55V at 5A
• Reverse Voltage: 28V
• Average Rectified Current: 5A
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMC5K28A-M3/H follows the standard SMC package pin configuration with two terminals for connection.

Functional Features

• Fast switching speed for high-frequency applications
• Low forward voltage drop for improved efficiency
• High current capability for power supply applications

Advantages and Disadvantages

Advantages

• High efficiency due to low forward voltage drop
• Fast switching speed suitable for high-frequency applications
• Compact SMC package for space-constrained designs

Disadvantages

• Limited reverse voltage compared to other diode types
• Sensitivity to temperature variations affecting performance

Working Principles

The SMC5K28A-M3/H operates based on the principle of the Schottky barrier, where a metal-semiconductor junction allows for efficient rectification of current flow with minimal voltage drop.

Detailed Application Field Plans

The SMC5K28A-M3/H is well-suited for various applications including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

• SMC5K26A-M3/H: Similar specifications with a lower reverse voltage of 26V
• SMC5K30A-M3/H: Similar specifications with a higher reverse voltage of 30V
• SMC5K28CA-M3/H: Comparable characteristics with a higher operating temperature range

In conclusion, the SMC5K28A-M3/H Schottky Barrier Diode offers high efficiency and fast switching speed, making it suitable for various power supply and rectification applications. Its compact SMC package and alternative models provide flexibility in design and implementation.

[Word count: 398]

Note: The content provided covers the essential aspects of the requested structure. If you need further details or modifications, feel free to ask.