In the past few decades, SMD LED chips have made great progress. With the cost per lumen falling exponentially, they now come in a variety of shapes and sizes you can imagine.

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This article will introduce the features of  SMD and other common SMD chips to help you make a choice.

 SMD

SMD provides excellent performance in a compact LED package. This high-power LED is a thermochromic target, ensuring that the LED falls within its designated color cartridge under the typical application conditions of 85nm C.
With its extensive lumen coverage and a wide range of CCT and CRI options, the SMD provides unparalleled design flexibility for indoor and outdoor lighting applications. Its high-throughput capabilities reduce the number of LED and achieve industry-leading system-level lumens / USD. SMD is an ideal substitute for industry standard 3.0mm x 3.0mm size transmitters.

Characteristics

Seal of Industrial Standard.
Excellent color retention ability.
Color control of 9 silos.
Excellent luminous flux, can reduce the number of LED.

LM-80 and RoHS EN/IEC certification
A variety of CCT and CRI configurations for a wide range of applications.

Advantages

Reduce operating and manufacturing costs.
Easy to design and quickly enter the market.
Uniform white light.
Reliable and stable white spot.
Comply with environmental standards.
Flexible design.

 SMD

The size is 3.5*2.8*1.9mm. You can usually find a chip on a 12v LED light strip. It emits less heat, so touching them is safer than halogen lamps. As long as the led strip is used for minimum lighting requirements, it can be easily installed anywhere.

Red Color 620-625nm SMD LED

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SMD

The size is 3.0*1.4*0.8mm. A smaller size means that more LED is installed on a certain length of PCB board. This kind of LED chip has low light decay, low thermal resistance and good thermal conductivity.

SMD

The size is 5.0*5.0*1.6mm, which is larger than  SMD. It can be used as a four-way led with 4 led.  led chips are commonly used on 60 chips led light strips per meter, suitable for general lighting, such as corridor lighting in homes, bars, restaurants, hotels, etc., instead of fluorescent lighting.

SMD

The size is 5.6*3.0*0.9mm. Compared with  SMD, it has the characteristics of high brightness, uniform illuminance, low light efficiency, long life and so on. For commercial use in shopping malls, clubs, theatres and restaurants. Other uses include building lighting, safety and emergency lighting, backlighting, sign lights and special events and conferences and exhibitions.

SMD

The size is 2.8*3.8*0.8mm and the circuit board is the same as the . You can think of SMD as a more effective alternative to 20% light-producing 20% light but consuming less electricity. It is very popular in the market, and indoor lighting is more likely to use these led chips.

SMD

The size is 3.5*3.5*1.9mm. At present, it mainly refers to the high-power LED in ceramic packaging. Good thermal conductivity, high temperature resistance, strong central lighting, SMD is suitable for outdoor high-power products, such as floodlights, street lights, stadium lights and so on.

Be careful

Do not touch the SMD LED transmitter during operation. Allow the array to cool long enough before operation. Allow the array to cool long enough before operation, and the SMD LED transmitter may reach a higher temperature. It may burn the skin when you touch it.

Conclusion

SMD High PPFD Sunlight LED - Vertical Farming & Plant Factory System

Smaller Size, Higher Luminance, Better Heat Conductivity, 2/3/4 in 1 Custom Multicolors LED Design

If you want to learn more, please visit our website Smd Led Design.