BYV29B-400-E3/81

Introduction

The BYV29B-400-E3/81 is a diode belonging to the category of high-efficiency fast-recovery rectifier diodes. 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 BYV29B-400-E3/81.

Basic Information Overview

• Category: High-efficiency fast-recovery rectifier diode
• Use: Rectification in power supply circuits, freewheeling diode in inductive load applications
• Characteristics: Fast recovery time, low forward voltage drop, high surge capability
• Package: SOD57 (DO-30)
• Essence: Efficient rectification and freewheeling in power electronics
• Packaging/Quantity: Tape and reel, 800 units per reel

Specifications

• Voltage Rating: 400V
• Current Rating: 8A
• Repetitive Peak Reverse Voltage: 400V
• Forward Continuous Current: 8A
• Reverse Recovery Time: 35ns
• Forward Voltage Drop: 1.15V at 8A

Detailed Pin Configuration

The BYV29B-400-E3/81 has a two-pin configuration with the following characteristics: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast recovery time for high-efficiency rectification
• Low forward voltage drop for reduced power dissipation
• High surge capability for reliable operation in demanding conditions

Advantages and Disadvantages

Advantages

• Fast recovery time ensures efficient rectification
• Low forward voltage drop reduces power losses
• High surge capability for reliable performance in rugged environments

Disadvantages

• Relatively higher reverse recovery time compared to some newer diode technologies
• Limited to lower frequency applications due to reverse recovery characteristics

Working Principles

The BYV29B-400-E3/81 operates based on the principle of fast recovery from the reverse-biased state to the forward-biased state, allowing for efficient rectification of alternating current to direct current.

Detailed Application Field Plans

The BYV29B-400-E3/81 finds extensive use in various applications including: - Power supply circuits - Freewheeling diode in inductive load applications - Motor drives - Inverters - Industrial power systems

Detailed and Complete Alternative Models

Some alternative models to the BYV29B-400-E3/81 include: - BYV29X-600 - BYV29F-600 - BYV29E-200

In conclusion, the BYV29B-400-E3/81 is a high-efficiency fast-recovery rectifier diode with specific characteristics and applications. Its fast recovery time, low forward voltage drop, and high surge capability make it suitable for various power electronics applications.

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