Welcome: Wuxi Arktech Electronic Co.,Ltd
Home      News       what is SMD 5630 LED ? how does it work?…


what is SMD 5630 LED ? how does it work?

what is SMD 5630 LED ? how does it work?

SMD 5630 LED is a type of light-emitting diode (LED) that offers high brightness and energy efficiency. It is commonly used in lighting applications such as indoor and outdoor lighting, displays, and automotive lighting. In this article, we will explore what SMD 5630 LED is, how it works, and its advantages.

What is SMD 5630 LED?

SMD 5630 LED stands for surface mount device (SMD) 5630 LED, where SMD refers to the technology used for packaging the LED and 5630 indicates its size - 5.6mm x 3.0mm. It is a small, compact, and powerful LED package that provides high brightness and uniform light distribution. The LED contains a number of light-emitting diodes arranged in a specific pattern to produce a brighter and more efficient light source.

How does it work?

SMD 5630 LED works on the principle of electroluminescence, where an electric current is applied to a semiconductor material, causing it to emit light. It is made up of multiple layers of semiconductor materials, including n-type (negative) and p-type (positive) materials. These layers are sandwiched between electrodes and when a voltage is applied, an electric current flows through the layers, causing the LED to emit light.

The SMD 5630 LED contains three main components: the LED chip, the package, and the lens. The LED chip is the heart of the LED, which emits light when activated by an electric current. The package is the enclosure that protects the LED chip and provides a structure for mounting the LED. The lens, usually made of epoxy or silicone material, helps to control the direction and intensity of the emitted light.

Advantages of SMD 5630 LED

1. High brightness: SMD 5630 LED offers high brightness levels compared to traditional lighting sources such as incandescent and fluorescent bulbs. It produces a bright, uniform light output that is ideal for applications such as task lighting, display screens, and outdoor lighting.

2. Energy-efficient: SMD 5630 LED is highly energy-efficient, consuming less power than traditional lighting sources. This results in lower electricity bills and reduced energy consumption, making it an environmentally friendly lighting solution.

3. Long lifespan: SMD 5630 LED has a long lifespan of up to 50,000 hours compared to traditional lighting sources, which typically last around 2,000-5,000 hours. This means that the LED will last for many years, reducing the need for frequent replacements.

4. Compact and versatile: SMD 5630 LED is small and compact, making it easy to incorporate into various lighting designs. It is available in different color temperatures and can be arranged in different patterns to create unique lighting effects.

5. Low heat emission: SMD 5630 LED produces very little heat compared to traditional lighting sources, making it safe to touch and reducing the risk of fire hazards.

Applications of SMD 5630 LED

SMD 5630 LED is widely used in various lighting applications, including:

1. Indoor and outdoor lighting: SMD 5630 LED is commonly used in residential and commercial lighting, including task lighting, downlights, and floodlights. Its high brightness and energy efficiency make it an ideal choice for illuminating large areas.

2. Displays and signage: The compact size and high brightness of SMD 5630 LED make it a popular choice for signs, billboards, and display screens. Its long lifespan and low maintenance requirements make it a cost-effective choice for businesses.

3. Automotive lighting: SMD 5630 LED is also used in automotive lighting, including headlights, taillights, and interior lighting. Its high brightness and energy efficiency make it a suitable choice for use in vehicles.

In conclusion, SMD 5630 LED is a popular and versatile lighting solution, offering high brightness, energy efficiency, and a long lifespan. Its compact size, low heat emission, and versatility make it suitable for a wide range of applications, from residential and commercial lighting to displays and automotive lighting. With technology advancements, it is expected that SMD 5630 LED will continue to evolve and improve, providing even greater benefits in the future. 

SMD 5630 LED basics and configuration

 SMD 5630 LED, also known as surface mounted device 5630 light-emitting diode, is a high-brightness LED that is widely used in various lighting applications. In this article, we will dive into the basics of SMD 5630 LED, its configuration, and its various uses.

SMD 5630 LED Basics 

SMD 5630 LED is a type of high-power LED chip that was introduced by Samsung in 2012. It has a small form factor of 5.6mm x 3.0mm and is designed to be mounted directly onto a printed circuit board (PCB) using surface mount technology. SMD 5630 LED combines the latest advancements in LED technology, such as high luminous efficacy and low power consumption, to deliver superior performance and efficiency.

One of the key features of SMD 5630 LED is its high brightness. It has a maximum luminous flux of 65-75 lumens per watt (lm/W), which makes it one of the brightest LED chips available in the market. This makes it suitable for applications where high brightness is required, such as backlighting for TVs, signage, and outdoor lighting.

Another important factor to consider in LED lighting is color temperature. SMD 5630 LED typically has a color temperature of 5000K, which falls in the cool white category. This makes it ideal for commercial and industrial lighting, as well as outdoor areas. However, it is also available in different color temperatures, such as warm white (3000K) and natural white (4000K), to suit different lighting needs.


SMD 5630 LED is usually configured in a rectangular shape, with the positive and negative terminals located on either end. This allows for easy surface mounting onto a PCB board. The chip is positioned in the center of the LED package, surrounded by a reflective coating and a lens cover. The reflective coating helps to enhance the light output of the LED by redirecting any light that would otherwise be lost.

SMD 5630 LED can also be configured in a series or parallel connection to achieve the desired voltage and current requirements. When connected in series, the LEDs are connected one after the other, while in parallel, they are connected alongside each other. The configuration of the LEDs depends on the application and voltage requirements.


SMD 5630 LED has a wide range of applications due to its high brightness, efficiency, and versatility. It is commonly used in general lighting, such as in homes, offices, and retail spaces, to provide both functional and decorative lighting. Its compact size and surface mount capabilities make it ideal for use in applications where space is limited, such as in slim displays and light strips.

Moreover, due to its high brightness and cool white color temperature, SMD 5630 LED is suitable for outdoor lighting, such as in streetlights, parking lots, and billboards. It is also commonly used in the automotive industry, as LEDs are more energy-efficient and have a longer lifespan than traditional halogen or incandescent bulbs.


SMD 5630 LED is a high-performance LED chip that offers high brightness, efficiency, and versatility. Its compact size, surface mount capabilities, and low power consumption make it a popular choice for a wide range of lighting applications. With its continued advancements in technology, SMD 5630 LED is expected to play a crucial role in the future of lighting.