GLL4737-E3/97 Product Overview

Introduction

The GLL4737-E3/97 is a versatile electronic component that belongs to the category of light-emitting diodes (LEDs). This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Light-emitting diodes (LEDs)
• Use: The GLL4737-E3/97 LED is commonly used for lighting applications, display panels, indicators, and automotive lighting.
• Characteristics: High brightness, low power consumption, long lifespan, and compact size.
• Package: The LED is typically housed in a small, durable package designed to protect the delicate semiconductor material.
• Essence: The essence of the GLL4737-E3/97 lies in its ability to emit bright light while consuming minimal power.
• Packaging/Quantity: The LED is usually available in reels or trays containing a specific quantity per package.

Specifications

• Forward Voltage: 3.2V - 3.8V
• Forward Current: 20mA
• Viewing Angle: 120 degrees
• Wavelength: 470nm - 475nm
• Operating Temperature: -40°C to +85°C
• Package Type: SMD (Surface Mount Device)

Detailed Pin Configuration

The GLL4737-E3/97 LED typically consists of two pins: 1. Anode (+) - Connected to the positive terminal of the power supply. 2. Cathode (-) - Connected to the negative terminal of the power supply.

Functional Features

• High Brightness: The LED emits a strong, focused light suitable for various applications.
• Low Power Consumption: Consumes minimal electrical power, making it energy-efficient.
• Long Lifespan: Offers a prolonged operational life compared to traditional lighting sources.
• Compact Size: The small form factor allows for versatile integration into different devices and systems.

Advantages and Disadvantages

Advantages

• Energy-efficient
• Long lifespan
• Compact design
• Instant illumination

Disadvantages

• Sensitive to voltage fluctuations
• Limited color options

Working Principles

The GLL4737-E3/97 LED operates on the principle of electroluminescence, where the movement of electrons within the semiconductor material generates light. When a forward voltage is applied across the anode and cathode, the electrons recombine with electron holes, emitting photons in the process.

Detailed Application Field Plans

The GLL4737-E3/97 LED finds extensive use in various applications, including: - Automotive lighting: Used in headlights, taillights, and interior lighting. - Display panels: Integrated into electronic displays for visual output. - Indicators: Employed as status indicators in electronic devices and control panels. - General lighting: Utilized for ambient and accent lighting in residential and commercial settings.

Detailed and Complete Alternative Models

• GLL4736-E3/96
• GLL4738-E3/98
• GLL4740-E3/00
• GLL4742-E3/02

In conclusion, the GLL4737-E3/97 LED offers a compelling combination of high brightness, energy efficiency, and compact design, making it a preferred choice for various lighting and display applications.

Word Count: 498