W42182-U3 Optoelectronics

Current - Test:	350mA
Lens Type:	Domed
Light Emitting Surface (LES):	5.60mm Diameter
Height:	6.78mm
Size / Dimension:	19.90mm Diameter
Features:	--
Viewing Angle:	127°
CRI (Color Rendering Index):	75 (Typ)
Current - Max:	1A
Lumens/Watt @ Current - Test:	88 lm/W
Voltage - Forward (Vf) (Typ):	3.25V
Temperature - Test:	25°C
Series:	Z Power, P4
Flux @ Current/Temperature - Test:	100 lm (Typ)
Configuration:	Starboard
Wavelength:	--
CCT (K):	6300K
Color:	White, Cool
Type:	LED Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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W42182-U3 Application Field and Working Principle

LED lighting technology has had a huge impact on the lighting industry. As a result, many different types of LED lighting solutions have come to the fore in recent years. One such type is the W42182-U3, a COB (chip-on-board) LED lighting engine. This engine offers a range of applications and benefits that make it a popular choice for modern lighting installations.

What is a W42182-U3?

The W42182-U3 is an LED lighting engine, meaning it includes all components required to power an LED light source. This includes the LED chip, a heatsink and all driving electronics including the driver and control circuitry. This engine is mounted on a 3-pad substrate which provides a convenient mounting interface for the engine.

Applications of the W42182-U3

The W42182-U3 is a suitable solution for a variety of lighting applications. It is commonly used in spotlights, downlights and track lights, with the potential for use in many other applications. It is also suitable for applications where directional lighting is required, such as task lighting or accent lighting.

Benefits of the W42182-U3

The W42182-U3 offers a range of benefits over other LED lighting solutions. Firstly, it has a compact design which allows for a small form factor. This reduces the amount of space required for installation, as well as improving heat dissipation. Furthermore, it utilizes a high-efficiency LED chip, meaning it consumes significantly less energy than traditional lighting solutions.

Working Principle of the W42182-U3

The W42182-U3 operates using a three-step process. Firstly, it powers up the LED chip using a DC power supply. Secondly, it regulates the power to the LED using an LED driver. Finally, it dims the LED using a control circuit. This process ensures that the LED is always operated safely and within its stated maximum rating.

Conclusion

The W42182-U3 is a powerful and efficient LED lighting engine which can be used for a variety of applications. It offers a compact design and high-efficiency LED chip, which allow for improved heat dissipation and reduced energy consumption. Finally, its simple three-step process ensures that the LED is always operated safely and within its stated maximum rating.

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