
Allicdata Part #: | SPHWHAHDNK28YZU2D2-ND |
Manufacturer Part#: |
SPHWHAHDNK28YZU2D2 |
Price: | $ 6.34 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED COB D 3500K SQUARE |
More Detail: | LED Lighting COBs, Engines, Modules Chip On Board ... |
DataSheet: | ![]() |
Quantity: | 1000 |
320 +: | $ 5.76213 |
Temperature - Test: | 85°C |
Lens Type: | Flat |
Light Emitting Surface (LES): | 22.00mm Diameter |
Height: | 1.50mm |
Size / Dimension: | 28.00mm L x 28.00mm W |
Features: | -- |
Viewing Angle: | 115° |
CRI (Color Rendering Index): | 95 (Typ) |
Current - Max: | 2.76A |
Lumens/Watt @ Current - Test: | 110 lm/W |
Voltage - Forward (Vf) (Typ): | 34.6V |
Series: | COB D Gen2 |
Current - Test: | 1.08A |
Flux @ Current/Temperature - Test: | 4113 lm (Typ) |
Configuration: | Square |
Wavelength: | -- |
CCT (K): | 3500K 2-Step MacAdam Ellipse |
Color: | White, Warm |
Type: | Chip On Board (COB) |
Part Status: | Active |
Packaging: | Tray |
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LED Lighting - COBs, Engines, Modules
SPHWHAHDNK28YZU2D2 is a versatile LED-based object that has been used for a variety of different applications including automotive fixations, street lighting systems, general illumination, display lighting and facial recognition systems. Its flexible nature and maximum efficiency have enabled it to become a leader in the field of LED lighting solutions. This article will focus on the application and working principle of the SPHWHAHDNK28YZU2D2 in and of itself, covering the features and technologies that make it the reliable lighting device that it is.
Applications of SPHWHAHDNK28YZU2D2
SPHWHAHDNK28YZU2D2 is a flexible, highly efficient and reliable LED lighting solution for a variety of applications, including automotive fixations, street lighting systems, general illumination and facial recognition systems. It can be used to produce uniform and homogenous lighting in both indoor and outdoor settings. The SPHWHAHDNK28YZU2D2 technology features several LED chips embedded within a single housing, resulting in a cost-effective lighting alternative. Areas where light is needed such as streets, parking lots, gardens, and even industrial facilities can benefit from this versatile LED-based solution.
The SPHWHAHDNK28YZU2D2technology is also used for a variety of display lighting applications. Its simple modular design allows for the flexibility to create a wide range of intricate patterns and designs. This can be used for a variety of applications such as retail sign displays, architectural accents and even wall washing, which is used to create various lighting effects. This technology can also be used for illumination of large areas, in addition to its use in retail, home, industry and commercial settings. In terms of illuminating features of the products, SPHWHAHDNK28YZU2D2 can offer bright, uniform and efficient lighting all through its life time, making it a suitable choice for applications where intense illumination is needed.
Working Principle of SPHWHAHDNK28YZU2D2
The SPHWHAHDNK28YZU2D2 applies a hybrid technology with three different types of components that enables the production of reliable, energy saving and efficient LED lighting. This hybrid technology utilizes an integrated chip, a two-stage driver chip, and a passive cooling system for heat if the circuit gets too hot. The integrated chip handles the majority of the circuit\'s power, allowing a small amount of electricity required to be routed through the two-stage driver chip.
The two-stage driver chip is an IC that provides a stable output current and converts the incoming power into a regulated voltage. The Integrated Chip (IC) controls the entire circuit and is responsible for the LED\'s pulse width modulation brightness control. By using a two-stage driver chip, the SPHWHAHDNK28YZU2D2 can scale the voltage and current to match the needs of the LED\'s, while properly protecting it against over voltage and over current conditions.
The passive cooling system is used to keep the temperature at a certain level. When the IC begins to heat up, the passive cooling system kicks in by diverting some of the heat away from the LED\'s. This helps keep the LED\'s cool, ensuring that the LED\'s are able to operate at their full potential. This cooling system also reduces the chances of having an LED die prematurely due to the stresses of heat.
Conclusion
The SPHWHAHDNK28YZU2D2 is a promising LED device, providing efficient and reliable lighting solutions for a variety of applications. Its hybrid technology allows for the production of uniform and homogenous lighting, making it suitable for small-scale and large-scale applications. The two-stage driver chip offers various protection functions, alongside the passive cooling system that helps prevent any premature destruction of the LED\'s.
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