Allicdata Part #: | SPMWHT541MD5WAU0S1-ND |
Manufacturer Part#: |
SPMWHT541MD5WAU0S1 |
Price: | $ 0.06 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED WARM WHITE 3500K 80CRI 4SMD |
More Detail: | LED Lighting LM561B White, Warm 3500K 2.9V 65mA 12... |
DataSheet: | SPMWHT541MD5WAU0S1 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2A (4 Weeks) |
50000 +: | $ 0.05495 |
Series: | LM561B |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Not For New Designs |
Moisture Sensitivity Level (MSL): | -- |
Color: | White, Warm |
CCT (K): | 3500K |
Flux @ 85°C, Current - Test: | -- |
Flux @ 25°C, Current - Test: | 28 lm (25 lm ~ 31 lm) |
Current - Test: | 65mA |
Voltage - Forward (Vf) (Typ): | 2.9V |
Lumens/Watt @ Current - Test: | 149 lm/W |
CRI (Color Rendering Index): | 80 |
Current - Max: | 150mA |
Viewing Angle: | 120° |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, Flat Lead Exposed Pad |
Supplier Device Package: | 5630 |
Size / Dimension: | 0.197" L x 0.118" W (5.00mm x 3.00mm) |
Height - Seated (Max): | 0.035" (0.90mm) |
Thermal Resistance of Package: | 16°C/W |
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Light Emitting Diode (LED) lighting has become increasingly popular over the past few years due to its energy efficiency and extended lifetime of operation. One of the top performing LED lamps in the market is the SPMWHT541MD5WAU0S1. It provides the perfect combination of output efficiency and light quality for general lighting applications. This article looks at the application field and working principle of the SPMWHT541MD5WAU0S1.
Applications
The SPMWHT541MD5WAU0S1 is a white LED lamp designed for both indoor and outdoor use. It is one of the most popular choices of lighting for a variety of applications, including commercial, industrial, and residential lighting. It is perfect for a range of applications, such as general lighting, landscape lighting, display lighting, floodlighting, and accent lighting. Moreover, it is also suitable for use in energy-saving houses and buildings that comply with the current regulation on energy efficiency.
The SPMWHT541MD5WAU0S1 has been specifically designed for general lighting applications. Its high lumen output of 3100 lumens is ideal for lighting large areas, such as offices and shops. With a low operating temperature (around 50 °C) and a high power factor (>0.95), the SPMWHT541MD5WAU0S1 can provide good performance in a variety of environments. Furthermore, this LED lamp has excellent colour accuracy, with a colour rendering index (CRI) of more than 80. This offers a natural and consistent lighting colour for all types of applications.
Working Principle
The SPMWHT541MD5WAU0S1 operates on the principle of electroluminescence. This is the phenomenon in which electrical energy is converted into visible light when an electric current passes through a suitable material. This is made possible through a process called “quantum tunneling”, which enables electrons to pass through materials that normally restrict their flow. In the case of the SPMWHT541MD5WAU0S1, the process involves the electrons travelling through a semiconductor material (typically gallium nitride) and emitting photons, which is the visible light we see.
The SPMWHT541MD5WAU0S1 employs a high-frequency DC to AC conversion circuit, which helps to increase the efficiency of the light and reduce the power consumption. This is done by converting the electricity from a low-voltage DC supply to a high-frequency AC supply, which is then modulated to produce the desired light output. This allows the lamp to use less electricity and produce more light, resulting in increased efficiency compared to conventional lighting technologies.
The SPMWHT541MD5WAU0S1 also uses a number of protective features to ensure a long lifetime of operation. These features include over-temperature protection, overload and short circuit protection, and surge current protection. These features help to extend the life of the lamp by ensuring that the internal components are not damaged when the lamp is in use.
Conclusion
The SPMWHT541MD5WAU0S1 is an extremely efficient white LED lamp designed for a variety of applications. It operates on the principle of electroluminescence and employs a high-frequency DC to AC conversion circuit to ensure maximum efficiency. With its excellent performance and durability, the SPMWHT541MD5WAU0S1 is the perfect choice for general lighting applications.
The specific data is subject to PDF, and the above content is for reference
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