Voltage - Forward (Vf) (Typ):	3.3V
Height (Max):	2.10mm
Size / Dimension:	3.20mm L x 2.80mm W
Supplier Device Package:	2-PLCC
Package / Case:	2-PLCC
Features:	--
Wavelength - Peak:	515nm
Wavelength - Dominant:	525nm
Viewing Angle:	120°
Current - Test:	20mA
Series:	--
Lens Style/Size:	Round with Flat Top, 2.40mm
Millicandela Rating:	497mcd
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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LED Indication - Discrete -XZDGK45WT Application Field and Working Principle

LED indication~discrete is a form of lighting application that makes use of a panel of light-emitting diodes, usually LEDs, controlled by an electronic circuit to display one or a group of symbols. Commonly used in office and industrial settings, these discrete displays are typically used to indicate a condition or status of a machine, such as transmitting a binary code or displaying a message in a menu format. The XZDGK45WT is a discrete LED indicatory device, which has a variety of application fields and provides a simple set of commands and operations to manage multiple LEDs. This device is extremely versatile and can effectively indicate the status or condition of a system, communicate a message, or quickly visualise a process.

Application Field

The XZDGK45WT LED indicator is primarily used for displaying binary codes or other symbolic information in a display panel format. It is mainly used in environments such as factories and offices, providing vital information on the status of a particular line of machines.These LED indications are often used to denote the operational status of a machine, provide a quick indication of an alarm or warning, or making it easy to understand a complex system or safety procedure. The XZDGK45WT can also be used in vehicle dashboards and other applications where the user needs a visually clear indication of something.

Working Principle

The XZDGK45WT LED indicator uses a series of LED devices, connected to an LED control circuit, to light up and deactivate the LED indicators. Each LED device is a discrete unit, meaning it can be individually controlled.The LED bulbs are powered by an internal controller, which receives commands from an external controller. The commands are sent as binary data and can be easily changed once the external controller has updated the settings. The individual LED bulbs then light up accordingly to the new binary data, which is linked to the particular application being powered. For example, in the case of emergency exit doors in offices, the XZDGK45WT can be programmed to flash an ‘open’ signal when the emergency escape route is activated. By receiving an on/off control signal, the internal controller is activated and deactivated, respectively, which in turn activates the LED devices.

Conclusion

The XZDGK45WT LED indicatory device is a versatile tool that can be used in a variety of scenarios. Its ability to receive and display binary data makes it particularly useful for displaying various types of information, from machine status to emergency warnings. By using an external supervisory circuit, the LED bulbs can be easily adjusted or switched off from anywhere, making it a reliable and versatile LED indication system.

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