In order to improve the usability, versatility, and energy economy, LED lights are always being improved. LED lights are quite popular since they may last up to 25 times longer than traditional incandescent lights while consuming less energy.

These days, the two primary sources of light are LED lights, which come in two varieties: COB and SMD. These two components have the best efficiency to date, produce illumination of a high caliber, and have a long lifespan.

We will now discuss COB LEDs, which are the newest in the LED market and offer a lot of benefits over the earlier choices.

What is a COB LED?

The “Chip on Board” (COB) technology in the realm of LEDs is one of the most recent innovations. We might view it as quite new and innovative when compared to other standards.

An assembly of tightly packed LED chips linked to a silicon carbide foundation makes up COB lights. As a result, a massive LED chip with exceptional illumination uniformity is produced, which is ideal for various professionals including photographers and filmmakers.

COB chips typically have nine or even more diodes. No matter how many diodes are present, COB chips only have two connections and one circuit. This can produce brighter lighting on large chips of up to 250 lumens (at 20mA). The fundamental circuitry of the chip is what gives COB LED lights their panel-like appearance.

Contrary to SMD LED lights, COB LED lights cannot be used to create colored lamps or lights. The fact is that there are just two contacts and one circuit accounts for this. The color-changing illusion requires many modification channels to be realized. Therefore, COB LED lights are useful in situations requiring only one color.


Post time: Nov-16-2022