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difference between 2835 5050

Date：

2024-10-07

The numbers 2835 and 5050 refer to different types of LED chips commonly used in LED lighting products. The numbers are the dimensions of the LED chip in millimeters. Here’s a breakdown of the differences:

1. Size:

2835: The chip size is 2.8 mm x 3.5 mm.
5050: The chip size is 5.0 mm x 5.0 mm.
2835CAD Specifications
5050CAD Specifications

2. Brightness:

2835: These LEDs are generally more efficient and brighter per watt. They can produce between 20-60 lumens per LED depending on quality and power.
5050: These are slightly less efficient compared to 2835 but can produce around 15-22 lumens per LED.

3. Power Consumption:

2835: Typically consume around 0.2 watts per LED.
5050: Consume more, typically around 0.24 watts per LED.

4. Heat Dissipation:

2835: Better at heat dissipation due to their more compact size and single-diode structure.
5050: Generate more heat, which can affect the lifespan and performance if not properly managed.

5. Number of Diodes:

2835: These LEDs typically have one diode per chip.
5050: These are tri-chip LEDs, meaning each 5050 LED package contains three diodes. This is important for applications like RGB lighting, where each diode can be a different color (red, green, blue).

6. Applications:

2835: Often used for general lighting, such as strip lights, ceiling lights, and more energy-efficient lighting solutions.
5050: More commonly found in RGB lighting or areas where a more intense brightness or multiple colors are needed, like in decorative lighting.

7. Heat Management:

2835: Better at handling heat, leading to a longer lifespan.
5050: More prone to heat build-up, requiring better thermal management.

Summary:

2835: More energy-efficient, smaller, used in general lighting applications.
5050: Larger, capable of more intense brightness and RGB color control, but slightly less efficient and generates more heat.

Both have their place in different applications, depending on whether you need more brightness, color control, or efficiency.

5050 SMD led,2835led