Flip Chip COB LED 50W White

Guangmai LED is proffesional in making the Flip Chip COB LED 50W White. 

Flip chip COb LED Introduction:

As a new type of solid-state lighting product, LED light source can completely replace traditional lighting and become a basic demand product in people's daily life. The mainstream LED lighting white light generation method is to generate blue light by energizing gallium nitride LED grown on a sapphire substrate, and then emit yellow light by exciting the phosphor powder, and then synthesize a white light source for illumination. Compared with other technological inventions, LED white light lighting technology is the most positive technology invented by mankind at present: solid-state luminescence, high efficiency and energy saving, green environmental protection, low cost, advanced manufacturing, intelligent combination and many changes. Regardless of the entire life cycle from the production process, service use, and failure to discard, semiconductor lighting technology has almost no other negatives.

The luminous efficiency, cost and reliability of LED devices are the three eternal topics of LED in the field of lighting. Among them, the improvement of the luminous efficiency of LED power devices requires continuous research and development breakthroughs in a variety of ways such as materials, epitaxial layer structure, chip design, and packaging technology. At present, the luminous efficiency of LEDs has exceeded that of any other light sources used in the market (such as fluorescent lamps and energy-saving lamps). But low cost will always be the most important force to promote market share. How to ensure the high reliability and other quality of products while reducing costs, the innovative results of its in-depth research and development have become the focus of the industry.

The traditional LED industry includes epitaxial, chip, packaging and lighting industry chain links. The current industry development trend shows that mergers and investments are vertically integrated in the industry chain to reduce costs. The vertical integration of chip and packaging technology links can further reduce costs. Therefore, the concept of flip-chip packaging in the traditional IC field and the chip-scale packaging technology developed by this technology is introduced into the LED field, and flip-chip LED chips and chip-scale package LED chips (CSP) have emerged, which is the vertical integration of the LED industry. Provides a good technical approach. With the rapid increase in market demand and the increasing pressure to cope with price drops, the development of flip-chip LED chips and chip-scale packaging technology (CSP packaging technology) has become an inevitable trend.

GMKJ Flip Chip COB LED list:

Product Specification

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

Package Dimension

Application

About Guangmai LED

Due to a series of advantages such as high light extraction efficiency, good heat dissipation conditions, high light output power per unit area, high reliability, low mass manufacturing cost and ability to withstand high current driving of flip-chip LEDs, flip-chip LED lighting technology has a very high Cost-effective. Based on "Flip Chip LED Chip Surface Mount Device (SMD)", "Flip Chip LED Chip Chip Scale Package Device (CSP)", "Flip Chip LED Chip COB Component" or "Flip Chip LED Chip Multi-chip Module Group (MCM)” has become a perfect combination of LED light source technology, which makes white LED devices have strong advantages in cost and reliability, and has become the hot spot of LED industry research and the mainstream direction of development, and it is also the later stage of the new LED market. Show is expected to soon occupy half of the LED lighting industry.

Datasheet:

Flip Chip COB LED 50W White datasheet can be download from this page. 

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