0805 red light

Introduction to 0805 Red Light Components

The 0805 red light, also known as an 0805 LED (Light Emitting Diode), is a small, rectangular surface mount device (SMD) that has become increasingly popular in the electronics industry due to its compact size and high efficiency. This article aims to provide an in-depth introduction to the 0805 red light, covering its specifications, applications, advantages, and the market trends surrounding this versatile component.

Technical Specifications

The 0805 red light is characterized by its dimensions of 0.08 inches by 0.05 inches, hence the name 0805. This size allows for high packing density on circuit boards, making it ideal for applications where space is at a premium. The color of the light is red, which is achieved through the use of a red phosphor coating on the LED die. In terms of electrical specifications, the forward voltage of a typical 0805 red light ranges from 1.8V to 2.2V, and the forward current typically ranges from 20mA to 30mA. The luminous intensity, which is a measure of the light output, can vary depending on the manufacturer and the specific model, but it generally ranges from 100 to 2000 mcd (millicandela).

Applications

The 0805 red light finds applications in a wide range of industries and products. Some of the most common uses include: -

Indicator lights in consumer electronics, such as smartphones, laptops, and digital cameras.

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Signal lights in automotive and industrial equipment.

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Backlighting in small displays, such as those found in calculators and digital clocks.

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LED strips for decorative lighting and ambient illumination.

The compact size of the 0805 red light makes it particularly suitable for use in these applications, where a high density of indicator lights is required without compromising on the overall design.

Advantages of 0805 Red Light Components

Several advantages make the 0805 red light a preferred choice in the electronics industry: -

High Efficiency: The 0805 red light is highly efficient, converting a significant portion of electrical energy into light, which is crucial for battery-powered devices.

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Small Size: Its compact size allows for greater design flexibility and higher packing density on circuit boards.

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Longevity: The 0805 red light has a long lifespan, typically ranging from 50,000 to 100,000 hours, ensuring durability in various applications.

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Color Consistency: The red phosphor coating ensures consistent color output, which is important for indicator lights that need to be easily recognizable.

Market Trends

The market for 0805 red light components has been growing steadily due to the increasing demand for compact, energy-efficient, and reliable lighting solutions. Some key trends in the market include: -

Increased Adoption in Consumer Electronics: As devices become more compact and energy-efficient, the demand for 0805 red lights has surged.

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Expansion in Automotive Industry: The automotive industry is increasingly using LEDs for lighting, and the 0805 red light is a popular choice for indicator lights and interior illumination.

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Innovation in LED Technology: Continuous advancements in LED technology are leading to higher efficiency, longer lifespans, and improved color consistency, further driving the market for 0805 red lights.

Conclusion

The 0805 red light, with its compact size, high efficiency, and versatility, has become an integral part of the electronics industry. Its applications span across various sectors, and its market is poised for continued growth as technology advances and the demand for energy-efficient lighting solutions increases. As a result, the 0805 red light remains a key component to watch in the ever-evolving landscape of electronics.