
Allicdata Part #: | SPHWHAHDNG27YZW2D3-ND |
Manufacturer Part#: |
SPHWHAHDNG27YZW2D3 |
Price: | $ 4.75 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED COB D 2700K SQUARE |
More Detail: | LED Lighting COBs, Engines, Modules Chip On Board ... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 4.31250 |
Temperature - Test: | 85°C |
Lens Type: | Flat |
Light Emitting Surface (LES): | 14.50mm Diameter |
Height: | 1.50mm |
Size / Dimension: | 19.00mm L x 19.00mm W |
Features: | -- |
Viewing Angle: | 115° |
CRI (Color Rendering Index): | 90 |
Current - Max: | 1.84A |
Lumens/Watt @ Current - Test: | 130 lm/W |
Voltage - Forward (Vf) (Typ): | 34V |
Series: | COB D Gen3 |
Current - Test: | 720mA |
Flux @ Current/Temperature - Test: | 3190 lm (Typ) |
Configuration: | Square |
Wavelength: | -- |
CCT (K): | 2700K 2-Step MacAdam Ellipse |
Color: | White, Warm |
Type: | Chip On Board (COB) |
Part Status: | Active |
Packaging: | Tray |
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Light-Emitting Diode (LED) Lighting is a highly efficient and cost-effective lighting technology. LEDs are used in a variety of applications, such as consumer electronics, automotive lighting, medical and industrial lighting, control systems, and more. One particular type of LED lighting is COBs (Chip-on-Board) Engines, Modules, Lights and Drivers (SPHWHAHDNG27YZW2D3).
COB LED technology is a type of LED lighting that uses multiple LED chips mounted in a panel or module. These LED chips are usually arranged in arrays and secured by an epoxy resin substrate. The result is a bright, even light source for general lighting, task lighting, and accent lighting. COB LEDs provide efficiency, better light uniformity, and higher brightness than traditional LED lighting. This makes them ideal for applications such as commercial and retail illumination, residential illumination, vehicle lighting, and a variety of other applications.
One of the major advantages of COB LED technology is its scalability. LED chips can easily be added or removed from the array, which makes it easy to customize the lighting solution for specific lighting needs. Additionally, COB LED modules have a much smaller form factor than traditional LED lighting, which makes them easier to integrate into existing designs.
In the SPHWHAHDNG27YZW2D3 application field, the working principle is fairly straightforward. The LED chips are connected to a light-emitting diode (LED) driver. The driver is responsible for providing the correct power and current to the LED chips, thus allowing them to operate at their proper output levels. The driver also increases the efficiency of the lighting system, as well as providing protection for the LED chips, preventing them from being damaged by excessive current or voltage.
The driver is connected to a power supply, which is responsible for providing the power required to run the LEDs. The power supply may be either a centralized system or a series of power converters, depending on the application. Additionally, the driver is often connected to a light sensing device, which enables the light output to be adjusted to provide the desired levels of brightness.
COB LED technology offers a number of advantages over traditional lighting sources. It is highly efficient, long-lasting, and low-maintenance, making it an ideal choice for a variety of lighting applications. Additionally, the small form factor of COB LED modules makes them easy to integrate into existing designs, providing a cost-effective and practical solution for lighting needs.
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