BYQ28E-200HE3/45

Introduction

The BYQ28E-200HE3/45 is a high-efficiency, fast-recovery rectifier diode designed for various electronic applications. This entry provides an overview of the product's category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The BYQ28E-200HE3/45 belongs to the category of rectifier diodes used in power supply and conversion circuits.

Use

It is commonly used in power supplies, inverters, and other electronic systems requiring efficient rectification of alternating current (AC) to direct current (DC).

Characteristics

• High efficiency
• Fast-recovery time
• Low forward voltage drop
• High surge capability

Package

The BYQ28E-200HE3/45 is typically available in a compact, surface-mount package for easy integration into circuit designs.

Essence

The essence of this diode lies in its ability to efficiently convert AC to DC with minimal losses and fast recovery times.

Packaging/Quantity

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

Specifications

• Maximum repetitive peak reverse voltage: 200V
• Average forward current: 5A
• Forward voltage: 0.85V at 5A
• Reverse recovery time: 35ns
• Operating temperature range: -55°C to +175°C

Detailed Pin Configuration

The BYQ28E-200HE3/45 typically has a standard two-pin configuration, with the anode and cathode connections clearly marked for easy identification.

Functional Features

• Fast recovery time ensures minimal switching losses
• High surge capability allows for reliable operation in demanding conditions
• Low forward voltage drop reduces power dissipation

Advantages and Disadvantages

Advantages

• High efficiency
• Fast recovery time
• Low forward voltage drop
• Reliable performance under surge conditions

Disadvantages

• Sensitive to overvoltage conditions
• Limited maximum repetitive peak reverse voltage

Working Principles

The BYQ28E-200HE3/45 operates based on the principle of rectification, where it allows current to flow in one direction while blocking it in the opposite direction. Its fast recovery time ensures smooth transition between these states, minimizing power losses.

Detailed Application Field Plans

The BYQ28E-200HE3/45 finds extensive use in: - Power supply units - Inverters - Motor drives - Industrial equipment

Detailed and Complete Alternative Models

• BYQ28E-200HE3/45 is part of the BYQ series, which includes variants with different voltage and current ratings such as BYQ28E-200HE3/50 and BYQ28E-200HE3/60.

In conclusion, the BYQ28E-200HE3/45 rectifier diode offers high efficiency, fast recovery times, and reliable performance, making it suitable for a wide range of electronic applications.

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