2835 SMD LED specifications refer to the technical details and characteristics of the 2835 surface-mounted device (SMD) light-emitting diode (LED). This type of LED has gained significant popularity in the lighting industry due to its compact size, high efficiency, and versatility. In this article, we will delve into the specifications, applications, and advantages of 2835 SMD LEDs, providing a comprehensive overview of this innovative lighting technology.

Introduction to 2835 SMD LEDs

The 2835 SMD LED is a type of LED that measures 2.8mm in width and 3.5mm in length, hence the name 2835. It is part of the 3528 SMD LED family, which includes other sizes like 3528, 5050, and 5630. The 2835 SMD LED is designed to be mounted directly onto a printed circuit board (PCB) and is often used in various lighting applications due to its small size and high brightness.

Technical Specifications

Here are some of the key technical specifications of 2835 SMD LEDs:

• Color Temperature: 2835 SMD LEDs are available in a range of color temperatures, including warm white, cool white, and natural white, typically ranging from 2700K to 6500K.
• Brightness: The brightness of 2835 SMD LEDs is measured in millicandelas (mcd) or lumens (lm). The brightness can vary significantly depending on the LED's color and manufacturer, with some models offering up to 3000mcd or 300lm.
• Efficiency: 2835 SMD LEDs are known for their high efficiency, which is measured in lumens per watt (lm/W). The efficiency of these LEDs can range from 80lm/W to over 100lm/W.
• Operating Voltage: The operating voltage of 2835 SMD LEDs is typically around 3.2V to 3.4V, which makes them compatible with a wide range of power supplies and drivers.
• Operating Current: The operating current for 2835 SMD LEDs is usually around 20mA to 30mA, but this can vary depending on the specific model and application.
• Lifetime: The lifespan of 2835 SMD LEDs is typically rated at 50,000 hours or more, making them a durable choice for long-term lighting solutions.

Applications of 2835 SMD LEDs

Due to their compact size and high efficiency, 2835 SMD LEDs are used in a wide range of applications:

• General Lighting: 2835 SMD LEDs are commonly used in LED strips, LED downlights, and LED panels for general lighting in homes, offices, and commercial spaces.
• Decorative Lighting: Their small size and ability to be mounted in tight spaces make 2835 SMD LEDs ideal for decorative lighting applications, such as under-cabinet lighting, strip lighting in retail displays, and architectural lighting.
• Automotive Lighting: 2835 SMD LEDs are used in automotive lighting, including interior lighting, dashboard lighting, and indicator lights.
• Industrial Lighting: Their high efficiency and long lifespan make 2835 SMD LEDs suitable for industrial applications, such as lighting in factories, warehouses, and outdoor areas.

Advantages of 2835 SMD LEDs

There are several advantages to using 2835 SMD LEDs:

• High Efficiency: 2835 SMD LEDs convert a high percentage of electrical energy into light, resulting in significant energy savings compared to traditional lighting solutions.
• Long Lifespan: With a lifespan of 50,000 hours or more, 2835 SMD LEDs reduce maintenance costs and the need for frequent replacements.
• Compact Size: The small size of 2835 SMD LEDs allows for greater design flexibility and the ability to fit into tight spaces.
• Color Variety: Available in a wide range of color temperatures and colors, 2835 SMD LEDs can be used to create the desired ambiance and lighting effects.
• Environmental Friendly: LEDs are considered environmentally friendly due to their low energy consumption and lack of harmful materials like mercury, which is found in traditional lighting sources.

Conclusion

2835 SMD LEDs have become a staple in the lighting industry due to their impressive specifications and versatility. With their high efficiency, long lifespan, and compact size, these LEDs offer numerous advantages over traditional lighting solutions. As technology continues to advance, we can expect to see further improvements in 2835 SMD LED specifications, leading to even more innovative lighting applications in the future.