SB340A-E3/73

Product Overview

Category

The SB340A-E3/73 belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in electronic circuits for power rectification and voltage regulation.

Characteristics

• Low forward voltage drop
• High current capability
• Fast switching speed
• Low reverse leakage current

Package

The SB340A-E3/73 is typically available in a DO-201AD package.

Essence

This product serves as an essential component in power supply and voltage regulation applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Average Forward Current: 3A
• Maximum Peak Forward Surge Current: 100A
• Maximum Reverse Voltage: 40V
• Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The SB340A-E3/73 typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the metal contact.

Functional Features

• Efficient power rectification
• Fast response time
• Low power dissipation

Advantages

• Low forward voltage drop reduces power loss
• Fast switching speed allows for high-frequency operation
• High current capability enables use in various power applications

Disadvantages

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

Working Principles

The SB340A-E3/73 operates based on the Schottky barrier principle, where the metal-semiconductor junction creates a low forward voltage drop during conduction.

Detailed Application Field Plans

The SB340A-E3/73 is widely used in: - Switching power supplies - Voltage regulators - DC-DC converters - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the SB340A-E3/73 include: - SB330A-E3/54 - SB350A-E3/54 - SB360A-E3/54

In conclusion, the SB340A-E3/73 is a versatile Schottky Barrier Rectifier with efficient power rectification capabilities, making it suitable for various electronic applications. Its low forward voltage drop and fast switching speed are advantageous, although it has limitations in reverse voltage tolerance and thermal management at high currents. This component finds extensive use in power supply, voltage regulation, and energy conversion systems, with alternative models offering similar functionality for specific design requirements.