Allicdata Part #: | CXA2540-0000-000N00W230H-ND |
Manufacturer Part#: |
CXA2540-0000-000N00W230H |
Price: | $ 7.04 |
Product Category: | Optoelectronics |
Manufacturer: | Cree Inc. |
Short Description: | LED COB CXA2540 WARM WHT SQUARE |
More Detail: | LED Lighting COBs, Engines, Modules Chip On Board ... |
DataSheet: | CXA2540-0000-000N00W230H Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 6.40370 |
Current - Test: | 1.1A |
Lens Type: | Flat |
Light Emitting Surface (LES): | 19.00mm Diameter |
Height: | 1.70mm |
Size / Dimension: | 23.85mm L x 23.85mm W |
Features: | -- |
Viewing Angle: | 115° |
CRI (Color Rendering Index): | 80 |
Current - Max: | 2.1A |
Lumens/Watt @ Current - Test: | 124 lm/W |
Voltage - Forward (Vf) (Typ): | 37V |
Temperature - Test: | 85°C |
Series: | XLamp® CXA2540 |
Flux @ Current/Temperature - Test: | 5043 lm (4860 lm ~ 5225 lm) |
Configuration: | Square |
Wavelength: | -- |
CCT (K): | 3000K 2-Step MacAdam Ellipse |
Color: | White, Warm |
Type: | Chip On Board (COB) |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tray |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
LED lighting technology has rapidly developed over the past decade, revolutionizing the way we use light in our everyday lives. One of the most popular and versatile types of LED lighting is COB (Chips-On-Board) lighting. COB lighting, also known as CXA2540-0000-000N00W230H, is a type of micro-package light source, consisting of a small substrate with several (usually three) LEDs mounted in close proximity to each other on it.
CXA2540-0000-000N00W230H Application Field
CXA2540-0000-000N00W230H has applications in a wide range of fields – from retail and residential illumination to industrial and medical lighting. It is especially suitable for both indoor and outdoor lighting, due to its high luminous efficacy, long lifecycle and extreme vibration resistance. LED street lights, warehouse lighting, garden lighting, car park lighting, roller blind lighting, automotive lighting, and other types of area lighting are some examples of ways this type of LED lighting can be used.
CXA2540-0000-000N00W230H Working Principle
CXA2540-0000-000N00W230H is designed to produce a very high light output in a compact size, in comparison with the other types of LED lighting. The chip’s substrate is composed of multiple electrical components, including the LED chips, a driver circuit, and a base heatsink. It also includes several refractory layers between the LED chips and the LED driver circuit, which help to prevent heat from being transferred away from the LED chips.
The LED’s driver circuit is one of the most critical components of the chip, and it is responsible for providing adequate electrical power to the chips. The driver circuit can increase the voltage and current output by changing the resistors and capacitors within the chip, thus allowing the user to adjust the output to the desired settings.
When power is applied to the chip, an electric conduction process is initiated, resulting in the emission of light. The wavelength of the emitted light depends on the type of LED chip used and the amount of electrical energy being fed into the LEDs. Higher energy levels in the LEDs will produce higher proportions of blue or green light, and lower energy levels will produce mostly red light.
The heat generated by the chip must also be dissipated in order to avoid damaging it. CXA2540-0000-000N00W230H is designed with a highly efficient heatsink that can efficiently cool the chip and reduce its temperature, thus allowing it to give off more light.
The specific data is subject to PDF, and the above content is for reference
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CXA2540-0000-000N00W235H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 WARM WHT ... |
CXA2540-0000-000N00W440H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 NEUTRAL W... |
CXA2540-0000-000N00X250H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 COOL WHT ... |
CXA2540-0000-000N0HW240H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 COOL WHT ... |
CXA2540-0000-000N0HW450H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 COOL WHT ... |
CXA2540-0000-000N0UU440H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 NEUTRAL W... |
CXA2540-0000-000N0UV250H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 COOL WHT ... |
CXA2540-0000-000N0YT427H | Cree Inc. | 7.04 $ | 1000 | LED COB CXA2540 WARM WHT ... |
CXA2540-0000-000N0YT235F | Cree Inc. | 7.06 $ | 1000 | LED ARRAY XLAMP CXA2540 1... |
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CXA2530-0000-000N0US440F | Cree Inc. | 7.12 $ | 1000 | LED COB CXA2530 NEUTRAL W... |
CXA2530-0000-000N0YR20E8 | Cree Inc. | 7.12 $ | 1000 | LED COB CXA2530 WARM WHT ... |
CXA2530-0000-000N0YR40E7 | Cree Inc. | 7.12 $ | 1000 | LED COB CXA2530 WARM WHT ... |
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