QBLP670D-BG Optoelectronics

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LED Indication - Discrete is a type of lighting for flat or round display, or for PCB mounted or panel mounted applications. QBLP670D-BG is one of the most common discrete indicators used in various applications like Industrial, Automotive, Medical and General purpose.

The device consists of a "chip-on-board" LED package that functions as the LED light source. The LED, which is usually a red, yellow, or even green color, is attached on an adhesive to a lead frame. The lead frame is then soldered onto a circuit board. When the LED is powered, this leads to a light wave being emitted by the LED, thus lighting up the display.

The chip-on-board LED package is generally installed with a direct surface mount to the board. The typical type of mounting is with a wave soldering process, which allows the LED package to be attached to the board with the higher surface mount technology. With this type of mounting, QBLP670D-BG is suitable for industrial, commercial, and residential use.

QBLP670D-BG is mainly used in applications that require low power consumption and also has a good light output. It is also used to provide high visibility in many industrial applications such as medical devices, machine tools, and control panels. Furthermore, it is also used as a decorative task lamp, night light and as indicator lights in complex electronic systems.

QBLP670D-BG has high luminous intensity and long term stability and high reliability. The device is designed to provide a good light output and very low power consumption. It also has a low "on" voltage that is usually lower than 3V, which helps to save energy in high power applications. Additionally, this unit is also available in various colors like amber, blue, and green, which makes it easier for customers to use it for various projects.

The working principle of QBLP670D-BG is simple. When supplied with electrical power, it emits light. The light intensity is dependent on the current applied to the LED. A common design for LED indicators is to flash or blink the LED when it is switched on or off. This repetitive flashing can be used to draw attention to a particular status which may range from musical equipment panels to emergency warning systems. Additionally, multiple LED indicators of different colors can be used to represent more complex status levels.

In summary, QBLP670D-BG is a chip on board LED lighting device which is suitable for a wide range of applications. It is designed to provide good light output with low power consumption. It has a long term stability and reliability and is available in different colors. QBLP670D-BG is used mainly in applications where low power consumption and good visibility are required, like in medical devices, machine tools, and control panels.

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