7011-B40

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When it comes to LED lighting, the electronics industry has become increasingly dynamic. While traditional light sources, such as incandescent and halogen bulbs, are still in use, LED technology has developed significantly, particularly within the last few years. Devices such as the 7011-B40 are bringing a whole new level of power to the process of light emission, making lighting efficient and cost-effective.

The 7011-B40 belongs to the category of LED lighting known as "COBs" (or "chip on board"). In comparison with conventional LED modules, COBs utilize fewer individual LED elements, but greater power. This technology is ideal for applications demanding higher brightness (lumens output) and better uniformity of lighting performance across a wide area.

More specifically, the 7011-B40 is a powerful diode which combines the special properties of a 4-die structure, a single circuit, and a DC current constant. This makes it ideal for applications such as architectural lighting, retail displays, offices, and interior decoration. Furthermore, due to its small package size, this chip is energy-efficient and can be easily integrated into existing infrastructure.

The 7011-B40 is composed of a set of vertically-built LED dies, connected to a common anode, and each one is numerically connected to its own independent series circuit. Its DC current constant ensures that it will not exceed the desired current load, even when the light output and temperature rise. Furthermore, its 4-die structure facilitates the lower temperature operating range.

These individual dies are connected in a unique way, made of a set of columns and rows, along with a corresponding driver current. This combination of elements results in superior lighting performance and uniformity, while also enhancing thermal performance. The 7011-B40 requires only 20-60mA of current, allowing it to operate at ultra-low-power levels.

In short, the 7011-B40 is an advanced COB which provides outstanding lighting performance, with a focus on energy efficiency. Its 4-die structure, single circuit and DC current constant are efficient in design and make excellent use of power resources. With an impressive luminous flux of 200 lm/W and a wide working range, this chip is suitable for a variety of applications and is becoming increasingly popular in lighting solutions.

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