5219918801F Optoelectronics

Voltage - Forward (Vf) (Typ):	3.5V
Height (Max):	6.35mm
Size / Dimension:	--
Supplier Device Package:	3mm
Package / Case:	Radial
Features:	--
Wavelength - Peak:	464nm
Wavelength - Dominant:	470nm
Mounting Type:	Through Hole
Viewing Angle:	50°
Current - Test:	20mA
Series:	521
Lens Style/Size:	Round with Domed Top, 2.92mm
Millicandela Rating:	460mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Blue
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LED indication – discrete category relates mainly to single discrete LEDs and LED indicator lamps that are used for signaling and indication uses. Such LEDs are referred to as either light-emitting diodes or LEDs for short, and today, they come in a variety of shapes, sizes, colors, and luminance. The 5219918801F application field and working principle are related to the LED indication – discrete category of LED indicators.The 5219918801F LED is a discrete LED package measuring less than 10 millimeters in length. It is based on a GaN-on-Si technology, and is a single LED chip encapsulated within a glass package. It also includes a dome lens that provides a particular viewing angle beyond which the product will no longer be visible. The design and construction of the 5219918801F LED allow it to be an very efficient product.The 5219918801F application field of these LEDs focuses mainly on indication and signaling applications, such as the indication of signal availability, warnings, and status. The light emitted is bright and intense, making it very visible, even in bright areas. This makes the 5219918801F LED an ideal choice for these applications, as it provides an easy-to-see signal type that is both eye-catching and reliable.The working principle of the 5219918801F LED is relatively simple. It is based on a semiconductor construction; it’s composed of two layers of silicon and gallium nitride (Si-GaN). As its primary function is to emit light, the device utilizes a silicon-based diode that is part of a larger semiconductor circuit. When electric current is sent through the diode, the electrons within it will become excited, thus releasing energy in the form of photons. These photons, in turn, create light which is visible. The design and construction of the diode and its circuit are what determine the type and intensity of the light emitted by the LED. Due to its high efficiency, small size, and bright light, the 5219918801F LED is frequently found in various portable and handheld devices, such as alarm systems and devices that require visual signaling. Additionally, due to its small size, it can also be used in products such as laptop computers and tablets with limited available real-estate and power requirements.The 5219918801F LED is an excellent choice for any application requiring discrete LED indication and signaling, as it is reliable and bright, while also being efficient. With its small size and long life, it is an excellent choice for many signaling and indication needs.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description