10w flip chip cob led diode
Product specification:



Advantages of SMD and COB
SMD:
1) The SMD is more flexible, and the display of its chips is decided according to the printed circuit board layout, and it can be altered to meet different engineering solutions.
2) SMD light source has a bigger illumination angle of up to 120 & Phi; 160 degrees, small size and light weight of electronic products, high assembly density and the size and weight of the cover components are only about 1/10 of that of conventional plug-in components.
3) It has high reliability and strong anti-vibration capability.
4) Low solder joint defect rate and improve production efficiency.
COB:
1) Better thermal conduction. Hence, chips distances are shortened, and space is saved.
2) Low production failure rates
3) Generate a higher amount of lumens with less energy.
4) The circuit can be designed according to customer requirements, and the heat dissipation is more practical, which can effectively avoid the disadvantages like spotlight and glare of the discrete light source device combination.

Guangmai COB LED list:

Product Specification
Typical Electrical & Optical Characteristics ( Ta = 25°C)

Package Dimension

Application

About Guangmai LED


Datasheet:
COB LED 3W Chips on Board Diode datasheet can be download from this page.
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