SMC5K28A-M3/I Product Overview

Introduction

The SMC5K28A-M3/I is a power semiconductor product belonging to the category of Schottky diodes. This entry provides an in-depth overview of the SMC5K28A-M3/I, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Schottky diode
• Use: Power rectification and switching applications
• Characteristics: High efficiency, low forward voltage drop, fast switching speed
• Package: SMC (DO-214AB) package
• Essence: Utilizes metal-semiconductor junctions for rectification and switching
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage Rating: 28V
• Current Rating: 5A
• Forward Voltage Drop: Typically 0.45V at 1A
• Reverse Leakage Current: Maximum 2µA at 25°C
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMC5K28A-M3/I follows the standard SMC (DO-214AB) package pin configuration, with two terminals for connection.

Functional Features

• Fast switching speed enables high-frequency operation
• Low forward voltage drop minimizes power dissipation
• High efficiency leads to reduced heat generation
• Excellent thermal stability ensures reliable performance under varying conditions

Advantages and Disadvantages

Advantages

• High efficiency
• Low forward voltage drop
• Fast switching speed
• Excellent thermal stability

Disadvantages

• Limited reverse voltage capability
• Sensitivity to overvoltage conditions

Working Principles

The SMC5K28A-M3/I operates based on the metal-semiconductor junction principle, where the metal-semiconductor interface allows for efficient rectification and switching of electrical signals.

Detailed Application Field Plans

The SMC5K28A-M3/I is suitable for various applications, including: - Power supplies - Voltage regulators - Switching converters - Solar panel bypass diodes - Battery charging circuits

Detailed and Complete Alternative Models

• SMC5K26A-M3/I: 26V, 5A Schottky diode
• SMC5K30A-M3/I: 30V, 5A Schottky diode
• SMC8K28A-M3/I: 28V, 8A Schottky diode
• SMC5K28B-M3/I: 28V, 5A Schottky diode with different characteristics

In conclusion, the SMC5K28A-M3/I Schottky diode offers high efficiency, fast switching speed, and low forward voltage drop, making it suitable for various power rectification and switching applications. Its characteristics, specifications, and alternative models provide a comprehensive understanding of its capabilities and potential use cases.

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