LTST-E680VRKT

Voltage - Forward (Vf) (Typ):	2.2V
Height (Max):	1.90mm
Size / Dimension:	3.20mm L x 2.80mm W
Supplier Device Package:	4-PLCC
Package / Case:	4-PLCC
Features:	--
Wavelength - Peak:	639nm
Wavelength - Dominant:	630nm
Mounting Type:	Surface Mount
Viewing Angle:	120°
Current - Test:	50mA
Series:	--
Lens Style/Size:	Round with Flat Top
Millicandela Rating:	1570mcd
Lens Transparency:	Clear
Lens Color:	Colorless
Color:	Red
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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

LED Discrete Indication is a directional signal technology used to identify potential dangers and create visual reference points. The LTST-E680VRKT is a full-spectrum LED indication device designed to provide a cost-effective alternative to traditional indicators. This device employs a wide range of colors and lumens, allowing it to fulfill many different application fields.The LTST-E680VRKT is a discrete signal device powered by a 3.3 Seebeck voltage source. The Seebeck voltage source essentially converts a thermal energy source into a direct current (DC) source, making it an ideal source for LED applications. The device incorporates a low-loss LED dimming technology to stabilize LED current and drastically reduce LED voltage drop. It further utilizes a low thermal resistance package to reduce heat dissipation and improve reliability.The LTST-E680VRKT can be used for a variety of application fields such as exit and emergency lighting, display backlighting, accent lighting, and under-cabinet lighting. In emergency lights, the red LED ranges in intensity from 6 Nits (0.58 CD) to 32 Nits (3.0 CD). This can be used to easily and reliably identify exit stairways and other hazardous areas in the event of an emergency. In display backlighting, the device can produce a range of colors, such as red, orange, green, and white, to enhance the readability of signs and labels. The low-loss LED dimming further stabilizes the intensity and hue, preventing color shifts and providing a consistent visual appearance.The LTST-E680VRKT features several advanced technologies such as thermal protection and current regulation. The thermal protection mode utilizes a temperature sensor to detect the ambient temperature and automatically adjust the output current to prevent over-temperature conditions. This helps protect the device from burning out due to high temperatures and excessive current. The device also implements a current regulation technology that prevents excessive current from damaging the LED. The current regulation mode also helps to maintain a consistent and reliable LED intensity, preventing unsteady performance due to voltage fluctuations.In conclusion, the LTST-E680VRKT offers a high quality and cost-effective alternative to traditional LED indication devices. It features a wide range of colors and lumens and employs advanced technologies such as thermal protection and current regulation. This device provides an efficient visual reference in many application fields, including exit and emergency lighting, display backlighting, accent lighting, and under-cabinet lighting.

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

Part Number	Manufacturer	Price	Quantity	Description