TL1L4-WH0,L4A5B Optoelectronics

Voltage - Forward (Vf) (Typ):	2.8V
Thermal Resistance of Package:	5°C/W
Height - Seated (Max):	0.085" (2.15mm)
Size / Dimension:	0.138" L x 0.138" W (3.50mm x 3.50mm)
Supplier Device Package:	3535
Package / Case:	1414 (3535 Metric)
Mounting Type:	Surface Mount
Viewing Angle:	120°
Current - Max:	1.5A
CRI (Color Rendering Index):	70
Lumens/Watt @ Current - Test:	153 lm/W
Series:	LETERAS™
Current - Test:	350mA
Flux @ 25°C, Current - Test:	--
Flux @ 85°C, Current - Test:	150 lm (140 lm ~ 160 lm)
CCT (K):	4000K
Color:	White, Neutral
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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What is TL1L4-WH0,L4A5B?TL1L4-WH0,L4A5B is a type of LED (light emitting diode) lighting that is used in many different areas of lighting. The LED itself is a semiconductor device that emits visible light when a current passes through it. It is an efficient type of lighting that can be used in many different applications.Application Field
LED lighting is widely used in commercial lighting, residential lighting, and even industrial lighting. Commercial lighting applications include light up signs, parking lots, shopping centers, and even billboards. It is also used in residential settings to provide light fixtures for hallways, stairwells, bathrooms, and kitchens. Industrial lighting applications can range from factory lighting, to warehouses, to aircraft hangars.Working Principle
The basis of how LED lighting works is relatively simple. LEDs contain a semiconductor, usually gallium arsenide phosphide or gallium nitride, which, when a current passes through, emits a photon of light. This photon is then concentrated and directed through an optical system to create a specific type of light. Advantage
The advantages of LED lighting are numerous. One of the most notable is their high energy efficiency. LEDs require only 20-25 percent of the energy used by traditional light sources such as halogen, incandescent, and fluorescent lighting. Additionally, they produce far less heat than their traditional counterparts, making them a safer choice in many applications. Lastly, they have a long lifespan compared to other light sources, often lasting over 10 years.Conclusion
TL1L4-WH0,L4A5B is a type of LED lighting that can be used in many different lighting applications. It is an energy efficient light source that produces less heat than traditional light sources, and has a long lifespan. It is used in commercial, residential, and industrial lighting applications, and is therefore a versatile type of lighting.

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