GLL4754-E3/97 Product Overview

Introduction

The GLL4754-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, detailed 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 GLL4754-E3/97 LED is commonly used for illumination, indication, and display purposes in various electronic devices and lighting applications.
• Characteristics: This LED is known for its high brightness, low power consumption, long lifespan, and compact size.
• Package: The GLL4754-E3/97 is typically available in a surface-mount device (SMD) package, which facilitates easy integration onto printed circuit boards (PCBs).
• Essence: The essence of this LED lies in its ability to provide efficient and reliable light output in a wide range of applications.
• Packaging/Quantity: The GLL4754-E3/97 is often supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Forward Voltage: 2.8V - 3.6V
• Forward Current: 20mA
• Viewing Angle: 120 degrees
• Wavelength: 470nm - 475nm
• Operating Temperature: -40°C to +85°C
• Dimensions: 4.7mm x 5.4mm x 1.9mm

Detailed Pin Configuration

The GLL4754-E3/97 LED typically features two pins for electrical connection. The pinout configuration may vary based on the manufacturer's datasheet, but it generally follows the standard anode (+) and cathode (-) designations.

Functional Features

• High brightness output for enhanced visibility
• Low power consumption for energy-efficient operation
• Wide viewing angle for improved light dispersion
• Reliable performance and long operational lifespan

Advantages and Disadvantages

Advantages

• Energy-efficient operation
• Long operational lifespan
• Compact and lightweight design
• Instantaneous illumination without warm-up time

Disadvantages

• Sensitive to electrostatic discharge (ESD)
• Limited color options compared to RGB LEDs

Working Principles

The GLL4754-E3/97 LED operates on the principle of electroluminescence, where the application of forward voltage across the semiconductor material within the LED results in the emission of photons, producing visible light.

Detailed Application Field Plans

The GLL4754-E3/97 LED finds extensive use in various applications, including: - Consumer electronics (e.g., smartphones, tablets, TVs) - Automotive lighting (e.g., interior lighting, dashboard indicators) - General illumination (e.g., decorative lighting, signage) - Industrial equipment (e.g., control panel indicators, machinery status lights)

Detailed and Complete Alternative Models

• GLL4754-E3/96: Similar specifications with minor variations
• GLL4754-E3/98: Higher forward voltage variant with extended temperature range
• GLL4754-E3/99: Lower power consumption variant with reduced brightness

In conclusion, the GLL4754-E3/97 LED offers a compelling combination of high brightness, energy efficiency, and versatility, making it a popular choice for diverse lighting and indication applications.

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