SA28C-E3/73 Product Overview

Introduction

The SA28C-E3/73 is a semiconductor product belonging to the category of Schottky diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SA28C-E3/73.

Basic Information Overview

• Category: Schottky diodes
• Use: Rectification and voltage clamping in various electronic circuits
• Characteristics: Low forward voltage drop, fast switching speed, high current capability
• Package: DO-214AC (SMA), SMC package
• Essence: Utilizes the Schottky barrier principle for rectification
• Packaging/Quantity: Available in tape and reel packaging, with varying quantities per reel

Specifications

• Forward Voltage Drop: Typically 0.38V at 2A
• Reverse Voltage: 30V
• Forward Current: 2A
• Reverse Leakage Current: 500nA
• Operating Temperature Range: -65°C to +125°C
• Storage Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The SA28C-E3/73 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Fast switching speed
• Low forward voltage drop
• High current capability
• Excellent thermal performance

Advantages and Disadvantages

Advantages

• Efficient rectification due to low forward voltage drop
• Fast response time for switching applications
• High current handling capability

Disadvantages

• Limited reverse voltage tolerance compared to other diode types
• Susceptible to thermal runaway at high currents

Working Principles

The SA28C-E3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The SA28C-E3/73 is commonly used in the following applications: - Power supply rectification - Voltage clamping in protection circuits - Switching power converters - Reverse polarity protection

Detailed and Complete Alternative Models

Some alternative models to the SA28C-E3/73 include: - 1N5817: Similar characteristics and package type - SS24: Higher reverse voltage rating - BAT54: Dual Schottky diode configuration

In conclusion, the SA28C-E3/73 Schottky diode offers fast switching speed, low forward voltage drop, and high current capability, making it suitable for various rectification and voltage clamping applications in electronic circuits.

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