Specific Design Cob Chip

Specific Design Cob Chip

Specific Design Cob Chip Die Bonding is thin, good heat dissipation, high current is available. The size can be smaller, to match the optical is easier. Because of flip technology the heat dissipation is enhanced, it also improve the chip’s life; Antistatic capability is improved, too Don't...
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Product Details

Specific Design Cob Chip

Die Bonding is thin, good heat dissipation, high current is available.

The size can be smaller, to match the optical is easier.

Because of flip technology the heat dissipation is enhanced, it also improve the chip’s life; Antistatic capability is improved, too 

Don't need bonding wire (gold wire, alloy wire) binding, it saves cost.

A production process is largely optimization, compared with the traditional integrated light source output time is reduced by 50%. The yield of product is 100%.

The bracket and the chip’s electrode solder joint are made of silver-plate copper structure, which is welded with nanometer-size solder paste. The bonding is firm, the thermal conductivity is better, the reflection efficiency is high, and the overall luminous efficiency of the light source is over 110LM/W

No gold wire package, low resistance loss , so it can make the chip under larger driving current, it is convenient for the customer to match application power flexibly.

The welding line in LED packaging process is the most prone to arise problems , more than 90% of the LED Lamp death is associated with welding line ,LED light source using flip chip technology without gold wire package , then it can completely solve the problem about dead lights, which greatly improves the stability of light source in various working conditions, this point in COB and the integrated light source is more important.


Specific Design Cob Chip.jpg



Specific Design Cob Chip.jpg



Item: LED COB Smart Chip 

Watt: 30W ; 50W ;

Volt: 220-240V ;; 110V

Color Temperature: Cold White / Warm White

Color Rendering Index:>Ra80

Beam angle :160 degree

Feature: No Need Driver;;Smart IC;;Easy to DIY

How to use it: Connect 220-240V

Lifespan:over 10,000 hrs

Housing material:Aluminum

Attention:It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.


Specific Design Cob Chip.jpg




Application

Specific Design Cob Chip.jpg



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