XZDG74W Optoelectronics

Voltage - Forward (Vf) (Typ):	3.3V
Height (Max):	0.60mm
Size / Dimension:	2.10mm L x 1.00mm W
Supplier Device Package:	SMD
Package / Case:	2-SMD, No Lead
Features:	--
Wavelength - Peak:	515nm
Wavelength - Dominant:	525nm
Mounting Type:	Surface Mount, Right Angle
Viewing Angle:	120°
Current - Test:	20mA
Series:	--
Lens Style/Size:	Rectangle with Domed Top, 1.70mm x 0.60mm
Millicandela Rating:	397mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Green
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to XZDG74W LED Indication - Discrete

LED Indication - Discrete is a popular form of light emitting diode (LED) technology that is used in a variety of applications. LEDs provide a visible indication that a device or system is operating correctly, or to warn of potential danger. XZDG74W LEDs are a type of discrete indicator that are used in applications where a high degree of visibility is required. This article will discuss the XZDG74W application field, structure, and working principle.

The Application Field of XZDG74W LEDs

XZDG74W LEDs are commonly used in a variety of applications such as commercial, industrial, automotive, architectural, and medical. They are used in traffic light signs, conveyor belts, commercial lighting fixtures, security systems, and even aircraft instrument panels. XZDG74W LEDs have a wide range of application fields due to their high visibility and long life expectancy.

Structure of XZDG74W LEDs

XZDG74W LEDs consist of a combination of gallium arsenide (GaAs) and gallium phosphide (GaP) semiconductors. The semiconductors are arranged in a circuitry package, which is typically represented as a rectangular shape. Each semiconductor contains two or three layers that are electrically isolated from one another. In most cases, the two layers are either connected to a printed-circuit board, or a direct-drive circuit.

Working Principle of XZDG74W LEDs

XZDG74W LEDs use the principle of electro-luminescence (EL), which is a form of light emission. This process involves the generation of light when an electric current is applied to conductive materials. When an electric current passes through the semiconductors of the XZDG74W LEDs, the electrons that are present in the semiconductor layer are excited to a higher energy level. This causes the electrons to move and emit a spectrum of energy as light.

Conclusion

XZDG74W LEDs are a popular form of discrete indicator technology that offers a high degree of visibility in a variety of applications. These LEDs utilize the principle of electro-luminescence to generate light when an electric current is applied to the semiconductor layers. XZDG74W LEDs are commonly used in commercial, industrial, automotive, architectural, and medical applications.

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