LED1642GWQTR

Product Overview

• Category: Light Emitting Diode (LED)
• Use: Illumination and display purposes
• Characteristics: High brightness, energy-efficient, long lifespan
• Package: Surface Mount Device (SMD)
• Essence: Gallium Nitride (GaN) based LED
• Packaging/Quantity: Tape and reel packaging, 3000 pieces per reel

Specifications

• Forward Voltage: 3.2V - 3.4V
• Forward Current: 20mA
• Luminous Intensity: 2000mcd - 2500mcd
• Viewing Angle: 120 degrees
• Wavelength: 520nm - 530nm
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The LED1642GWQTR has four pins arranged in a rectangular shape:

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• Pin 1: Anode (+)
• Pin 2: Cathode (-)
• Pin 3: No Connection (NC)
• Pin 4: No Connection (NC)

Functional Features

• High brightness output for enhanced visibility
• Energy-efficient operation for reduced power consumption
• Long lifespan, providing extended usage time
• Wide viewing angle for improved visibility from different angles
• Consistent color output with narrow wavelength range

Advantages and Disadvantages

Advantages: - High brightness ensures clear visibility even in bright environments - Energy-efficient design reduces power consumption and operating costs - Long lifespan minimizes the need for frequent replacements - Wide viewing angle allows for flexible installation options - Consistent color output ensures accurate representation of displayed content

Disadvantages: - Relatively higher initial cost compared to traditional lighting options - Sensitive to excessive heat, requiring proper thermal management

Working Principles

The LED1642GWQTR operates based on the principle of electroluminescence. When a forward voltage is applied across the anode and cathode pins, electrons and holes recombine within the Gallium Nitride (GaN) semiconductor material. This recombination process releases energy in the form of photons, resulting in the emission of visible light.

Detailed Application Field Plans

The LED1642GWQTR finds applications in various fields, including:

1. Automotive Lighting: Used for interior and exterior lighting in vehicles, such as dashboard indicators, brake lights, and turn signals.
2. Display Technology: Employed in electronic displays, such as digital signage, scoreboards, and information boards.
3. General Illumination: Suitable for residential and commercial lighting applications, providing energy-efficient and long-lasting illumination.
4. Consumer Electronics: Integrated into devices like smartphones, tablets, and televisions for backlighting and indicator purposes.
5. Industrial Equipment: Utilized in machinery and equipment for status indication, warning lights, and panel indicators.

Detailed and Complete Alternative Models

1. LED1642BGRQTR: Similar specifications with a different wavelength range (470nm - 480nm).
2. LED1642RWQTR: Similar specifications with a different wavelength range (620nm - 630nm).
3. LED1642YWQTR: Similar specifications with a different wavelength range (585nm - 595nm).

These alternative models provide flexibility in color options while maintaining similar performance characteristics.

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