
Allicdata Part #: | SPMWH1228FD7WARKSA-ND |
Manufacturer Part#: |
SPMWH1228FD7WARKSA |
Price: | $ 0.01 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED LM281B+ COOL WHT 5000K SMD |
More Detail: | LED Lighting LM281B+ White, Cool 5000K 3.1V 150mA ... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2A (4 Weeks) |
40000 +: | $ 0.00995 |
Series: | LM281B+ |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Color: | White, Cool |
Moisture Sensitivity Level (MSL): | -- |
CCT (K): | 5000K |
Flux @ 85°C, Current - Test: | -- |
Flux @ 25°C, Current - Test: | 52 lm (50 lm ~ 54 lm) |
Current - Test: | 150mA |
Voltage - Forward (Vf) (Typ): | 3.1V |
Lumens/Watt @ Current - Test: | 112 lm/W |
CRI (Color Rendering Index): | 90 |
Current - Max: | 160mA |
Viewing Angle: | 120° |
Thermal Resistance of Package: | 25°C/W |
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LED Lighting - White
Light-emitting diodes (LEDs) are a type of solid-state lighting that has recently become more popular than traditional bulbs. LEDs produce a brilliant, highly concentrated light beam, which makes them suitable for a variety of lighting applications. The SPMWH1228FD7WARKSA LED is a white LED designed for use in general lighting applications, such as residential and commercial general illumination. In this article, we will look at the application field and working principle of the SPMWH1228FD7WARKSA LED.
Application Field
The SPMWH1228FD7WARKSA LED is designed for use in a variety of lighting applications, from general lighting to accent lighting. The LED has a wide viewing angle and is suitable for use in recessed downlights, ceiling lights, wall washers, or ceiling plates. It is also suitable for use in retail or industrial lighting, such as illuminated signage or light boxes. The LED can also be used in outdoor applications, such as street and path lighting.
Working Principle
LEDs are based on a semiconductor junction. When electricity is passed through the junction, electrons become energized and move from the n-type material to the p-type material, releasing energy in the form of light. The wavelength of the light produced is dependent on the materials used in the semiconductor junction. The SPMWH1228FD7WARKSA LED is designed to produce a white light. It does this by combining different color LEDs, such as blue and red, in a single package. The various colored LEDs combine to produce a white light when energized.
Advantages of LEDs
LEDs offer a number of advantages over traditional lighting technologies. They are energy efficient, long-lasting, and capable of producing higher levels of illumination than traditional bulbs. LEDs also produce no UV or infrared radiation, and they are resistant to vibration and shock. The SPMWH1228FD7WARKSA LED is an economical, high-performance LED that is suitable for a variety of lighting applications.
Conclusion
The SPMWH1228FD7WARKSA LED is a white LED designed for use in general lighting applications. It has a wide viewing angle and is suitable for use in a variety of lighting applications, including accent lighting, retail lighting, and outdoor lighting. LEDs offer a number of advantages over traditional bulbs, such as greater energy efficiency and longer life spans. The SPMWH1228FD7WARKSA LED is a high-performance LED that is suitable for a variety of lighting applications.
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