5502407004F

Series:	550
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Color:	Red (x 4)
Wavelength - Peak:	650nm
Configuration:	4 Wide
Current:	10mA
Millicandela Rating:	7mcd
Viewing Angle:	50°
Lens Type:	Diffused
Lens Style/Size:	Round with Domed Top, 5mm (T-1 3/4)
Voltage Rating:	2.2V
Mounting Type:	Through Hole, Right Angle

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5502407004F Application Field and Working Principle

LEDs, short for Light-Emitting Diodes, are a type of semiconductor device and miniaturized vision sensors composed of epitaxy grown, sandwiched junction layers, p-n junctions, and radiated area. The 5502407004F is an array of 7x2 high-power LEDs specifically designed for application in displays and communication ports. It provides excellent optical performance, with strong light output and color reproduction, for a vibrant and stable display, and also offers a wide viewing angle. The LED package is fully compatible with LED displays and meets the standards of SAE-J560, SAE-K692, and EN 60669-1.The 5502407004F uses thirty-two LEDs arranged in a 7x2 matrix, forming two distinct ‘halves’. Each of these two halves contains sixteen LEDs, comprising eight primary colors and eight secondary colors. It is capable of displaying fourteen colors in various combinations. The power output of each LED varies according to the color combination, which ranges from 0.03 to 40V. It also has a short-circuit and open-circuit protection to ensure its safe operation.The LED displays function as an indicator or warning to communicate with user-devices. They can be divided into two types: multiple LEDs and single LED displays. Multiple LED displays consist of arrays of LEDs that alternate in flashing or cycling around a circular pattern. Single LED displays tend to be brighter and often flash or rotate in a straight line or around a blunt end. The 5502407004F features a variety of features to maximize its usefulness in displays. Its long-wave technology has a wide field of view, allowing for multiple colors to be seen from various angles. A high refractive index assures that the colors of the LEDs can be seen clearly regardless of the ambient lighting conditions. Additionally, a special electrically conductive adhesive material on the back ensures good heat dissipation and high electrical connection stability.The applications of 5502407004F include automotive lighting, emergency vehicle lighting, and signage. Its wide viewing angle and high intensity makes it ideal for use in emergency situations, as its bright colors are visible from a distance. In automotive lighting, 5502407004F can be used as turn signals, emergency lights, brake lights, and daytime running lights, among others. Signage applications include street lights, area lighting, and backlighting.The working principle of the 5502407004F LED is based on the electronics-optics-photoelectronics conversion and modulation of the incident light. The LED package consists of two parts: the base (where the LED module is located), and the assembly (which contains a series of lens arrays that focus the light). When electric current passes through the LED’s p-n junction, electron-hole recombination happens, releasing a flash of light. The lens array then disperses the light into multiple directions depending on the angle of the lens. The varying angles of the lens array help the LED to achieve its wide viewing angle.In conclusion, the 5502407004F is an advanced and reliable LED package specifically designed for use in displays and communication ports. It features a wide field of view, strong light output, and color stability, for vibrant display and long-lasting performance. Its applications in automotive lighting, emergency vehicle lighting, and signage, as well as its high refractive index, make it suitable for highly visible and reliable lighting systems.

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