QBL7YG80D-MP8B2

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

QBL7YG80D-MP8B2 is a special type of Light Emitting Diode (LED) which is designed for use in circuit board applications. This type of LED is usually used in applications such as indicator, arrays, light bars, and bar graphs. It is one of the most common types of LEDs used in circuit boards.

Application Field

QBL7YG80D-MP8B2 is most commonly used as a general-purpose indicator. It is used to indicate voltage or signals changes, or to indicate the presence of power. It is also used as an indicator in digital devices such as calculators, microwaves and TV tuners. It is also used for lighting in devices such as keyboards, flashlights, and remote control units.

QBL7YG80D-MP8B2 is also commonly used in LED arrays. LED arrays are used as backlighting for LCD indicator elements such as digital displays, and are used in indicator and display panels, and for decorative lighting elements.

In addition to its use in indicators, arrays and displays, QBL7YG80D-MP8B2 is also used in bar graphs and light bars. Light bars are used in commercial and industrial applications, and can be used as indicators or as components in display panels.

Working Principle

QBL7YG80D-MP8B2 LED lights are based on the PN junction principle. When a voltage is applied to a PN junction diode, electrons in the N-type material are attracted to the P-type material, and holes in the P-type material are attracted to the N-type material. This creates an electrical current across the PN junction, and when this current exceeds a certain level, electrons will be emitted from the P-type region, creating the light that is seen from the LED.

In addition to the PN junction, these LEDs also utilize phosphors to produce light. Phosphors are materials that absorb light energy and then re-emit it at a different wavelength. This generates a wider spectrum of light, making them suitable for use as indicators, arrays and in display panels.

QBL7YG80D-MP8B2 LED lights are versatile and are used in a wide range of applications. They are reliable and easy to use, and can be used in circuits that require very little power. They are also energy efficient, and are capable of producing very bright light.

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