BYQ28EF-200HE3/45

Introduction

The BYQ28EF-200HE3/45 is a high-efficiency, fast-recovery rectifier diode designed for various electronic applications. This entry provides an overview of the product, including its 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.

Basic Information Overview

• Category: Semiconductor/Electronic Component
• Use: Rectification in power supply circuits, freewheeling diode in inductive load circuits
• Characteristics: High efficiency, fast recovery time, low forward voltage drop
• Package: TO-220AC
• Essence: Fast-recovery rectifier diode
• Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

• Voltage Rating: 200V
• Current Rating: 2A
• Recovery Time: 35ns
• Forward Voltage Drop: 0.85V at 2A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BYQ28EF-200HE3/45 has a standard TO-220AC package with three pins: 1. Anode (A) 2. Cathode (K) 3. Not connected (NC)

Functional Features

• Fast recovery time for improved efficiency
• Low forward voltage drop for reduced power dissipation
• High surge current capability for robust performance in demanding applications

Advantages and Disadvantages

Advantages

• High efficiency
• Fast recovery time
• Robust surge current capability

Disadvantages

• Relatively higher forward voltage drop compared to some alternative models

Working Principles

The BYQ28EF-200HE3/45 operates on the principle of fast recovery, allowing it to swiftly transition from conducting to non-conducting states during each cycle of the input AC signal. This enables efficient rectification and minimizes power loss.

Detailed Application Field Plans

The BYQ28EF-200HE3/45 is suitable for a wide range of applications, including: - Switch-mode power supplies - Freewheeling diode in inductive load circuits - Power factor correction circuits - Motor control circuits - Solar inverters

Detailed and Complete Alternative Models

Some alternative models to the BYQ28EF-200HE3/45 include: - BYQ28E-200HE3/45: Similar specifications with a slightly different package - BYQ28X-200: Higher surge current capability but longer recovery time - BYQ28F-200: Lower forward voltage drop but slower recovery time

In conclusion, the BYQ28EF-200HE3/45 is a high-efficiency, fast-recovery rectifier diode with versatile applications in power electronics. Its robust performance, fast recovery time, and high surge current capability make it a preferred choice for various electronic designs.

Word Count: 410