You asked: What does SMD mean in LED bulbs?

Are SMD LEDs any good?

Although a COB LED is efficient, an SMD LED has an even greater level of efficiency. That’s because more lumens are produced per watt. In other words, you’ll receive more light with less wattage. An SMD LED also produces a broader light beam, which means the light doesn’t need as large of a heat sink as a COB LED does.

What is a SMD LED bulb?

SMD LED. SMD stands for Surface Mounted Devices, a special type of high power LED lights. With no wires, these devices provide less fuss and with seamless application. Instead, SMDs have tiny metallic contacts that can be directly soldered to circuit boards.

Which SMD LED is the brightest?

Currently, the brightest SMD LED available in the market is in the series of led 5050, 5730. You need to refer the specification of the respective LED with its number, as these numbers are only the physical dimensions.

How long do SMD LEDs last?

An SMD LED can last up 100,000 hours. In other words, an SMD LED can provide more than 11 years of continuous lighting. Additionally, LED lights won’t burn out like incandescent light bulbs unless serious hardware damage occurs. The brightness of an LED can, however, gradually fade.

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When I buy LED should I buy based on watts or lumens?

However, in case of LED bulbs, wattage is no more a norm, as an LED bulb can produce more lumens using lesser watts depending on its type and design. This means that one must check for lumens per watt instead of just the wattage when buying LED bulbs.

Which is better SMD or LED?

One of the biggest improvements is that SMD spotlights offer a higher lumen output for a lower energy consumption – making them more powerful and energy efficient than older LED lights. This is because they work on the principle that fewer and larger SMD LEDs produce a greater lumen output.

How many types of SMD LED are there?

SMD (Surface Mount Diode)

The most popular light source of LED lamps. The types of SMD LED Modules are distinguished by the dimensions of the LED chips. Common types are 5050 SMD LED, 3528 SMD LED, 2835 SMD LED.

Which SMD LED is used in LED bulb?


SMD LED (module) Dimensions (mm x mm) CRI (Ra)
5060 5.0 x 6.0
5050 5.0 x 5.0
4014 4.0 x 1.4 75–85
3535 3.5 x 3.5 75–80

Are SMD LEDs dimmable?

Advantages of SMD style LEDs: 20-30 percent brighter than DIP LED’s – range based on color and visual perception of different colors. dimmable – yes!! useful for animation.