QTLP680C34TR Optoelectronics

Voltage - Forward (Vf) (Typ):	2V Green, 2V Yellow
Base Part Number:	QTLP680
Height (Max):	1.60mm
Size / Dimension:	3.40mm L x 2.70mm W
Supplier Device Package:	SMD
Package / Case:	4-SMD, Gull Wing
Features:	--
Wavelength - Peak:	565nm Green, 585nm Yellow
Wavelength - Dominant:	570nm Green, 590nm Yellow
Mounting Type:	Surface Mount
Viewing Angle:	130°
Current - Test:	20mA Green, 20mA Yellow
Series:	--
Lens Style/Size:	Rectangle with Flat Top, 2.70mm x 3.40mm
Millicandela Rating:	20mcd Green, 15mcd Yellow
Lens Transparency:	Clear
Lens Color:	Colorless
Configuration:	Independent
Color:	Green, Yellow
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

The QTLP680C34TR is a discrete LED Indication product designed for various outdoor applications, such as traffic signs and signals, parking spot indicators, highway lighting and so on. It offers high brightness, excellent visibility and wide-angle illumination, making it an ideal choice for enabling rapid and accurate visibility in any indoor or outdoor environment. This article will discuss the application fields and working principles of the QTLP680C34TR.

Application Fields

The QTLP680C34TR is primarily used for traffic sign illumination, due to its wide-angle illumination and excellent visibility performance. The high luminous flux allows for maximum visibility in any environment, even on hazardous roads. The QTLP680C34TR is also suitable for parking spot indicators, allowing for accurate guidance of travelers and drivers. The device can also be used for highway lighting and lighting up billboards.

Working Principle

The QTLP680C34TR combines modern LED technology with ultra-bright discreetly illuminated diodes. The LED diodes are specifically chosen to optimally generate a wide viewing angle of illumination, with a range of up to 120 degrees. The light is bright and well-distributed, allowing for clear visual identification even in outdoor environments. The LED diodes eliminate the need for a bulky control box, allowing for easy installation. The device is also designed to maintain a constant brightness output for up to 50,000 hours without flickering or distortion.

Advantages

The QTLP680C34TR has many advantages that make it a desirable choice for discrete LED Indication projects. It offers: • High brightness and wide illumination angle of up to 120 degrees. • Uniform lighting eliminating the need for long-distance shielding. • High durability, with a lifespan of up to 50,000 hours. • Easy installation, with no additional control boxes. • Reduced wiring requirements. • Low energy consumption and maintenance costs.

Conclusion

The QTLP680C34TR is a highly reliable discrete LED Indication product designed for various outdoor applications. Its ultra-bright and wide-angle illumination allows for rapid and accurate visibility in any indoor or outdoor environment. With high brightness, excellent visibility and wide-angle illumination, the QTLP680C34TR is an ideal choice for enabling maximum visibility in different environments.

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