LTST-C19GD2WT Allicdata Electronics
Allicdata Part #:

LTST-C19GD2WT-ND

Manufacturer Part#:

LTST-C19GD2WT

Price: $ 0.08
Product Category:

Optoelectronics

Manufacturer: Lite-On Inc.
Short Description: LED RGB 624NM 530NM 471NM 4SMD
More Detail: Red, Green, Blue (RGB) 624nm Red, 530nm Green, 471...
DataSheet: LTST-C19GD2WT datasheetLTST-C19GD2WT Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
6000 +: $ 0.07447
Stock 1000Can Ship Immediately
$ 0.08
Specifications
Voltage - Forward (Vf) (Typ): 2V Red, 3.5V Green, 3.5V Blue
Height (Max): 0.40mm
Size / Dimension: 2.10mm L x 1.60mm W
Supplier Device Package: 4-SMD
Package / Case: 4-SMD, No Lead
Features: --
Wavelength - Peak: 632nm Red, 520nm Green, 468nm Blue
Wavelength - Dominant: 624nm Red, 530nm Green, 471nm Blue
Mounting Type: Surface Mount
Viewing Angle: 130°
Current - Test: 20mA Red, 20mA Green, 20mA Blue
Series: --
Lens Style/Size: Rectangle with Flat Top
Millicandela Rating: 100mcd Red, 150mcd Green, 40mcd Blue
Lens Transparency: Diffused
Lens Color: White
Configuration: Common Anode
Color: Red, Green, Blue (RGB)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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 LTST-C19GD2WT is a chip-on-board (COB)LED from Lite-On Semiconductor Technology Co., Ltd. It offers stable and reliable operation even in harsh environments and at extreme temperatures. Features include low power consumption, wide viewing angles, and various brightness levels for custom applications. But what is it best suited for, and how does it work? This article will cover the application field and working principle behind the LTST-C19GD2WT.

Application Field

The LTST-C19GD2WT is an LED indicator and is especially suited for use in the industrial, automotive, avionics and medical sectors. It is designed to withstand temperatures of up to 125 degrees Celsius and vibrations of up to 5G, and offers a wide viewing angle of 125 degrees. It is often used as a warning indicator in industrial shops, as a visual alert for operators. In the automotive sector, it is used for warning lamps, side marker lamps and warning signal lamps. In the avionics industry, it is used for control panel indicators, dashboards and gauges. In the medical field, it is used for medical device indicators, illumination devices and blood pressure indicators.

Working Principle

The LTST-C19GD2WT is a discrete LED indicator, meaning that it works by emitting light when a voltage is applied. The LED consists of a structure built from an LED die, a LED encapsulation and a chip-on-board (COB) package. The LED die is made up of a diode junction, a p-n junction, a substrate material and electrodes. The p-n junction is where the actual light emission takes place when a voltage is applied.When a voltage is applied to the LED, the electrons and holes present in the p-n junction recombine and emit light of a specific wavelength. This light is then directed outwards by the encapsulation, where it exits the LED through the COB package. The COB package also helps protect the LED from environmental factors such as moisture, dust, and temperature.

Conclusion

The LTST-C19GD2WT is a chip-on-board LED indicator perfect for industrial, automotive, avionics and medical applications. It is able to withstand harsh conditions and offers a wide viewing angle for custom applications. It works by emitting light when a voltage is applied to its LED die, directed outwards through its LED encapsulation and COB package. Overall, the LTST-C19GD2WT is an excellent choice for discrete LED indicators and is sure to provide reliable and stable operation even in tough environments.

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

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