What is SMD?

In this article, let’s read together what is SMD? SMD lighting has revolutionized the lighting industry with its unique features. From small and decorative models like 3528 to high-power diodes like 5630. Each type of SMD has its own specific application.

Light is what makes a space alive and lovely. Good light can change the mood of the entire space. From warm and intimate homes to busy streets, stylish stores, historical monuments and even exhibition halls, everyone needs proper lighting to make a greater impression. But the question is why in recent years has SMD technology become one of the most popular lighting methods in the world?

Over time, incandescent and halogen lamps that had high energy consumption gave way to LED technology. But among all LED models, SMD lamps have been able to create a huge revolution in the lighting industry due to their high efficiency, low consumption, and flexibility in design. But what exactly is SMD? How is it different from other models? Why should we use this technology for lighting? In the following, we will become fully familiar with this technology.

What is SMD and how is it different from COB?

SMD SMD (Surface-Mount Device) is a manufacturing technology in LED chips in which electronic components are mounted directly on an electronic board. This method has made SMD lamps thinner, lighter and more energy-efficient than older models.

But in addition to SMD, another technology called COB (Chip on Board) is also used in lighting. The key differences between these two technologies are:

SMD:

Contains small LED chips that are placed separately on a board.
Produces more uniform and wider light.
Due to its modern design, it produces less heat and has a longer lifespan.
It has greater flexibility in design and dimensions.

COB:

In this technology, several LEDs are placed together on a single chip.
Produces more concentrated and intense light.
It is usually used in high-power spot lighting such as projectors.
Higher light efficiency but has a narrower beam angle.

A simple example: Suppose you want to light up the living room of your home. If your goal is uniform and soft light throughout the space, SMD lamps are a better option. But if you want to highlight a specific painting, COB is a good choice with its focused light.

Advantages of SMD technology in lighting

But why should we use SMD? What distinguishes this technology from other lighting methods?

Low energy consumption: They consume up to 70% less electricity than old lamps.
Long lifespan: They have an average lifespan of 50,000 hours, which is several times longer than traditional lamps.
Uniform and glare-free light: Gentle brightness without creating sharp shadows prevents eyes from getting tired.
Design diversity: They are suitable for all types of indoor and outdoor lighting due to their modern and flexible structure.
Less heat: Unlike old lamps, they do not produce much heat and do not increase the ambient temperature.
Compatibility with smart devices: Many SMD SMD models have the ability to be remotely controlled and adjust light intensity.
High color rendering index (CRI): Makes colors look more natural and realistic.

Interesting fact: Many reputable brands in the professional lighting and interior decoration industry have chosen SMD as their main technology. The reason is the combination of beauty, high efficiency and reduced energy costs.

Types of SMD lamps and their applications

SMD panel lamps: Suitable for false ceilings, office spaces and stores.
SMD strip lamps: Ideal for hidden and decorative lighting.
SMD street lamps: The best option for lighting paths and parks.
SMD industrial lights: Suitable for factories, warehouses and production halls.
Ceiling and wall lamps: Can be used in homes, corridors and staircases.
SMD spotlights: The best choice for lighting open spaces and stadiums.

Example: If you own a store and want your products to stand out on shelves and display cases, using SMD strip lights is a smart choice. Or if you plan to light an outdoor space like a yard or garden, SMD floodlights are a great option.

Differences between SMD and other LED technologies

SMD vs COB (Chip on Board)

Difference in structure: COB LEDs consist of multiple LED chips that are integrated onto a board, while SMDs are mounted individually.
Light quality: COB produces more concentrated and uniform light, but SMDs spread more light in space due to their wider distribution.
Energy consumption: Both technologies are highly efficient, but SMDs have a longer lifespan due to their optimal heat management.

SMD vs DIP (Dual In-line Package)

Difference in design: DIP LEDs have a traditional design and consist of two leads that are routed through PCB holes, while SMDs are mounted directly onto the PCB surface.
Light intensity and power consumption: SMDs are brighter and consume less power, while DIPs typically offer lower brightness.
Applications: DIP LEDs are mostly used in old displays and advertising boards, but SMD is used in indoor and outdoor lighting of advanced displays and lighting panels.

Introducing Shamim Media and ways to contact

With more than 30 years of experience in the field of lighting buildings, urban spaces and architectural projects, Shamim Media Company is one of the reputable names in this field. We provide professional solutions for indoor and outdoor lighting using modern technologies such as SMD and LED.

With years of experience in this field, Shamim Media Company offers the best SMD lighting solutions for its customers.

Ways to contact Shamim Andishe
∴Email: shamim@shamimco.com
∴Contact number: 12-44071011 (021)