BYQ28E-100HE3/45

Introduction

The BYQ28E-100HE3/45 is a high-efficiency, fast-recovery rectifier diode designed for use in various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Rectifier Diode
• Use: Fast-recovery rectification in electronic circuits
• Characteristics: High efficiency, fast recovery time, low forward voltage drop
• Package: TO-220AC
• Essence: Efficient rectification with minimal power loss
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

• Voltage Rating: 100V
• Current Rating: 2A
• Recovery Time: <35ns
• Forward Voltage Drop: <0.95V at 2A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Pin Configuration

The BYQ28E-100HE3/45 follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

• Fast Recovery: The diode exhibits a rapid recovery time, making it suitable for high-frequency applications.
• Low Forward Voltage Drop: Minimizes power dissipation and improves overall efficiency.
• High Voltage Rating: Capable of withstanding voltages up to 100V, ensuring reliability in various circuit designs.

Advantages and Disadvantages

Advantages

• High efficiency
• Fast recovery time
• Low forward voltage drop
• Wide operating temperature range

Disadvantages

• Relatively higher cost compared to standard rectifier diodes
• Limited availability from certain suppliers

Working Principles

The BYQ28E-100HE3/45 operates based on the principle of rectification, allowing current to flow in one direction while blocking it in the reverse direction. Its fast recovery time ensures minimal reverse recovery losses, contributing to improved overall system efficiency.

Application Field Plans

The BYQ28E-100HE3/45 is well-suited for the following applications: - Switch-mode power supplies - Flyback converters - Freewheeling diodes in inductive load applications - High-frequency rectification circuits

Alternative Models

For users seeking alternatives to the BYQ28E-100HE3/45, the following models can be considered: - 1. BYQ28E-100HE3/46 - Similar specifications with minor variations - 2. BYQ28E-100HE3/44 - Lower voltage rating but similar recovery time and forward voltage drop - 3. BYQ28E-150HE3/45 - Higher voltage rating with comparable characteristics

In conclusion, the BYQ28E-100HE3/45 offers high efficiency and fast recovery characteristics, making it a valuable component in various electronic circuits requiring reliable rectification. Its specifications, functional features, and application versatility position it as a preferred choice for designers aiming to optimize performance and minimize power losses.

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