SSB43LHE3/52T

Introduction

The SSB43LHE3/52T is a semiconductor product belonging to the category of Schottky Barrier Rectifiers. 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 SSB43LHE3/52T.

Basic Information Overview

• Category: Schottky Barrier Rectifiers
• Use: The SSB43LHE3/52T is commonly used in power supply applications, voltage clamping, reverse polarity protection, and freewheeling diodes.
• Characteristics: It exhibits low forward voltage drop, high current capability, fast switching speed, and high temperature operation.
• Package: The SSB43LHE3/52T is typically available in a surface-mount SMB package.
• Essence: It provides efficient rectification and voltage regulation in various electronic circuits.
• Packaging/Quantity: The SSB43LHE3/52T is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Forward Voltage Drop: Typically 0.49V at 4.0A
• Reverse Voltage: 30V
• Average Rectified Current: 4.0A
• Peak Surge Current: 100A
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SSB43LHE3/52T typically has two pins, with the cathode identified by a line on the body of the component.

Functional Features

• Low forward voltage drop ensures minimal power loss.
• Fast switching speed allows for efficient operation in high-frequency circuits.
• High current capability enables use in power supply and high-current applications.

Advantages and Disadvantages

Advantages

• Low forward voltage drop reduces power dissipation.
• Fast switching speed enhances circuit efficiency.
• High current capability supports diverse application scenarios.

Disadvantages

• Limited reverse voltage tolerance compared to some other rectifier types.
• Susceptible to thermal runaway under certain operating conditions.

Working Principles

The SSB43LHE3/52T 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 SSB43LHE3/52T finds extensive use in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection circuits - Freewheeling diodes in inductive load applications

Detailed and Complete Alternative Models

Some alternative models to the SSB43LHE3/52T include: - SSB44LHE3/52T - SSB45LHE3/52T - SSB46LHE3/52T - SSB47LHE3/52T

In conclusion, the SSB43LHE3/52T Schottky Barrier Rectifier offers efficient rectification and voltage regulation in various electronic circuits, making it a versatile component in modern electronics.

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