GLL4749-E3/97 Product Overview

Introduction

The GLL4749-E3/97 is a crucial component in the field of electronic devices, offering a wide range of applications and features. This entry will provide an in-depth overview of the product, including its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The GLL4749-E3/97 belongs to the category of semiconductor diodes and is primarily used for rectification and switching purposes in electronic circuits. Its high efficiency and reliability make it suitable for various applications in power supplies, voltage regulators, and signal processing circuits.

Characteristics

• High current capability
• Low forward voltage drop
• Fast switching speed
• Excellent thermal performance
• Compact and durable package design

Package Details

The GLL4749-E3/97 is encapsulated in a small, surface-mount package, ensuring easy integration into circuit boards. It is available in tape and reel packaging for convenient handling and storage.

Specifications

• Maximum Forward Voltage: 1.1V
• Reverse Voltage: 40V
• Average Rectified Current: 1A
• Operating Temperature Range: -55°C to 150°C
• Package Type: SOD-123

Detailed Pin Configuration

The GLL4749-E3/97 features a standard SOD-123 package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Efficient rectification of AC signals
• Fast switching for signal modulation
• Low power dissipation
• Reliable reverse voltage protection

Advantages and Disadvantages

Advantages

• High current capability for its size
• Low forward voltage drop minimizes power loss
• Fast switching speed enhances circuit performance
• Robust thermal characteristics ensure reliable operation

Disadvantages

• Limited maximum reverse voltage compared to some alternative models
• Sensitive to excessive reverse voltage or current

Working Principles

The GLL4749-E3/97 operates based on the principles of semiconductor junction behavior. When forward-biased, it allows current flow with minimal voltage drop, while it blocks current in the reverse direction, providing effective rectification and switching functions.

Detailed Application Field Plans

The GLL4749-E3/97 finds extensive use in the following application fields: - Power supply units - Voltage regulation circuits - Signal rectification and modulation - Switching power converters - LED lighting systems

Detailed and Complete Alternative Models

For users seeking alternatives to the GLL4749-E3/97, the following models offer similar functionality and compatibility: - 1N5817 - SS14 - MBR0540

In conclusion, the GLL4749-E3/97 serves as a versatile and reliable component in electronic circuits, offering efficient rectification and switching capabilities across various applications.

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