
Allicdata Part #: | SPMWH3228FD7WAWMSE-ND |
Manufacturer Part#: |
SPMWH3228FD7WAWMSE |
Price: | $ 0.02 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | MIDDLE POWER LED SERIES 2835 0.5 |
More Detail: | LED Lighting LM281BZ+ White, Warm 2700K 3V 150mA 1... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 2A (4 Weeks) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
40000 +: | $ 0.01981 |
Lumens/Watt @ Current - Test: | 111 lm/W |
Thermal Resistance of Package: | 25°C/W |
Height - Seated (Max): | 0.030" (0.75mm) |
Size / Dimension: | 0.126" L x 0.110" W (3.20mm x 2.80mm) |
Supplier Device Package: | 2835 |
Package / Case: | 1113 (2835 Metric) |
Mounting Type: | Surface Mount |
Viewing Angle: | 120° |
Current - Max: | 160mA |
CRI (Color Rendering Index): | 90 |
Series: | LM281BZ+ |
Voltage - Forward (Vf) (Typ): | 3V |
Current - Test: | 150mA |
Flux @ 25°C, Current - Test: | 50 lm (48 lm ~ 52 lm) |
Flux @ 85°C, Current - Test: | -- |
CCT (K): | 2700K |
Moisture Sensitivity Level (MSL): | -- |
Color: | White, Warm |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
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Introduction to LED Lighting - White
Light emitting diode (LED) lighting has become increasingly popular in recent years as an energy-efficient, long-lasting alternative to traditional lighting sources. This technology utilizes a semiconductor diode that emits light when an electric current is passed through the diode. As compared to incandescent and fluorescent lights, LEDs have several advantages, such as lower energy costs, longer lifespans, and improved durability and flexibility. As such, LED lighting has been used in a wide range of applications such as: commercial, industrial, medical and domestic settings.The SPMWH3228FD7WAWMSE series is a specific type of LED lighting that provides a white light output with a color temperature of ~4000K. This type of LED lighting provides high luminous efficacy, which means it produces a more intense light with the same amount of energy. In addition, this type of LED lighting has low thermal output, which makes it an ideal choice for sensitive application areas such as medical and commercial settings.
SPMWH3228FD7WAWMSE Application Field
The SPMWH3228FD7WAWMSE series are mainly used for indoor lighting because of its high efficiency, long life and low heat output. Its white light output makes it ideal for both commercial and domestic settings. It is widely used in shops, supermarkets, offices, restaurants, houses and other public places. In particular, its high luminous efficacy and long lifespan make it specifically suitable for use in commercial settings, where it can provide a cost-effective and energy-efficient lighting solution. LED lighting is also increasingly being used in medical settings such as hospitals and clinics because of its low-temperature output, which is beneficial for medical equipment. This type of LED lighting also offers a more soothing and inviting atmosphere compared to standard fluorescent lights.
Working Principle of SPMWH3228FD7WAWMSE
LEDs are based on the principle of electroluminescence: when a current is passed through a conducting material, photons (light particles) are emitted. This is known as electroluminescence. In a traditional LED, the current passes through the semiconductor diode, which emits light and the diode’s color depends on the type of semiconductor material used. With an SPMWH3228FD7WAWMSE type LED, the light that is produced is in the white spectrum. The wavelength range of the white output is ~4000K. The SPMWH3228FD7WAWMSE series utilizes a unique technology known as phosphor conversion, where a blue light coming from a blue LED is converted into white light by a phosphor layer. The blue light from the diode is first passed through a phosphor layer which is composed of a special material that absorbs the blue light and re-emits it in a range of wavelengths that combine to form a white spectrum. By utilizing this phosphor conversion process, a white light output with a color temperature of ~4000K can be achieved.
Conclusion
LED lighting has become increasingly popular in recent years due to its energy-efficiency and long life. The SPMWH3228FD7WAWMSE type LED lighting produces a white light output with a color temperature of ~4000K and offers several advantages over traditional lighting sources. It has a high luminous efficacy, long life-span, low thermal output and is suitable for both commercial and domestic settings. It utilizes the principle of electroluminescence and a phosphor conversion process to produce a white light output. Therefore, the SPMWH3228FD7WAWMSE series is an ideal choice for those seeking an energy-efficient lighting solution.
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