PMEG045T100EPDAZ

Introduction

The PMEG045T100EPDAZ is a high-performance power Schottky rectifier designed for various 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.

Product Overview

• Category: Power Schottky Rectifier
• Use: The PMEG045T100EPDAZ is used as a rectifier in power supply circuits, voltage clamping, and reverse polarity protection.
• Characteristics: It offers low forward voltage drop, high current capability, and fast switching speed.
• Package: The product is available in a compact and efficient surface-mount package.
• Essence: The PMEG045T100EPDAZ is designed to provide reliable and efficient rectification in various power electronics applications.
• Packaging/Quantity: It is typically supplied in reels or tubes, with quantity varying based on manufacturer specifications.

Specifications

• Forward Voltage Drop: 0.45V at 1A
• Reverse Voltage: 100V
• Average Rectified Current: 4A
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The PMEG045T100EPDAZ typically features a standard SOD128 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Low forward voltage drop ensures minimal power loss.
• High current capability allows for handling substantial loads.
• Fast switching speed enables efficient operation in high-frequency circuits.

Advantages and Disadvantages

Advantages

• Efficient power conversion due to low forward voltage drop.
• Compact package suitable for space-constrained designs.
• High current capability for demanding applications.

Disadvantages

• Higher cost compared to standard silicon diodes.
• Limited reverse voltage compared to some other rectifier options.

Working Principles

The PMEG045T100EPDAZ operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics. When a forward bias is applied, the rectifier conducts current efficiently, making it suitable for power conversion applications.

Detailed Application Field Plans

The PMEG045T100EPDAZ is widely used in the following applications: - Switch-mode power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits

Detailed and Complete Alternative Models

• PMEG3050ER: Similar performance with higher reverse voltage rating.
• PMEG2010ER: Lower current capability but lower forward voltage drop.
• PMEG3020ER: Higher current capability with slightly higher forward voltage drop.

In conclusion, the PMEG045T100EPDAZ is a versatile power Schottky rectifier offering efficient and reliable performance in various power electronics applications. Its low forward voltage drop, high current capability, and fast switching speed make it a preferred choice for designers seeking high-performance rectification solutions.

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