BYQ28E-200-E3/45

Introduction

The BYQ28E-200-E3/45 is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Semiconductor/Electronic Component
• Use: Rectification in power supply circuits, freewheeling diode in switching power supplies, and reverse battery protection.
• Characteristics: High current capability, low forward voltage drop, fast switching speed, and high reliability.
• Package: TO-220AC
• Essence: Schottky rectifier diode
• Packaging/Quantity: Tape and Reel (800 units per reel)

Specifications

• Voltage Rating: 200V
• Forward Current: 5A
• Reverse Voltage: 200V
• Forward Voltage Drop: 0.55V at 5A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BYQ28E-200-E3/45 has a standard TO-220AC package with three pins: Anode, Cathode, and Gate.

Functional Features

• Fast switching speed reduces switching losses.
• Low forward voltage drop minimizes power dissipation.
• High current capability allows for use in high-power applications.
• High reliability ensures long-term performance.

Advantages and Disadvantages

Advantages

• High current capability
• Low forward voltage drop
• Fast switching speed
• High reliability

Disadvantages

• Higher cost compared to standard rectifier diodes
• Sensitive to reverse voltage spikes

Working Principles

The BYQ28E-200-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics.

Detailed Application Field Plans

The BYQ28E-200-E3/45 is suitable for various applications, including: - Power supply circuits - Switching power supplies - Reverse battery protection circuits - DC-DC converters - Motor drive circuits

Detailed and Complete Alternative Models

• BYQ28E-200-E3: Similar specifications and characteristics but with a different packaging option (D²PAK)
• BYQ30E-200: Higher voltage rating (300V) with similar characteristics
• SS54: Standard Schottky rectifier with lower current capability and higher forward voltage drop

In conclusion, the BYQ28E-200-E3/45 is a high-performance Schottky rectifier with versatile applications in power electronics. Its unique combination of high current capability, low forward voltage drop, and fast switching speed makes it an ideal choice for demanding electronic designs.

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