CXA2540-0000-000N0UT240F Allicdata Electronics
Allicdata Part #:

CXA2540-0000-000N0UT240F-ND

Manufacturer Part#:

CXA2540-0000-000N0UT240F

Price: $ 8.30
Product Category:

Optoelectronics

Manufacturer: Cree Inc.
Short Description: LED ARRAY XLAMP CXA2540 19MM WHT
More Detail: LED Lighting COBs, Engines, Modules Chip On Board ...
DataSheet: CXA2540-0000-000N0UT240F datasheetCXA2540-0000-000N0UT240F Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
100 +: $ 7.55034
Stock 1000Can Ship Immediately
$ 8.3
Specifications
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): 90
Current - Max: 2.1A
Lumens/Watt @ Current - Test: 82 lm/W
Voltage - Forward (Vf) (Typ): 37V
Temperature - Test: 85°C
Series: XLamp® CXA2540
Flux @ Current/Temperature - Test: 3320 lm (3220 lm ~ 3440 lm)
Configuration: Square
Wavelength: --
CCT (K): 4000K 4-Step MacAdam Ellipse
Color: White, Neutral
Type: Chip On Board (COB)
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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 – COBs, Engines, Modules: CXA2540-0000-000N0UT240F Application Field and Working Principle

COBs, engines, and modules are three distinct forms of LED lighting. COBs and engines are two different types of LED elements, with the latter being a more recently developed form. CXA2540-0000-000N0UT240F is an LED module, as defined by its manufacturer Cree, Inc. It consists of two main components: a high-brightness LED die and a special silicone substrate that helps evenly distribute the light from the LED. Cree states that CXA2540-000N0UT240F provides superior lighting performance with greater flexibility for designers. This article will provide a brief overview of the application fields, as well as its working principle.

Application Field

CXA2540-0000-000N0UT240F is designed to provide superior LED lighting solutions in an extremely efficient manner. It is well-suited for a range of applications such as:

  • Downlighting, ambient lighting, and task lighting in residential and commercial applications
  • Indoor and outdoor lighting (garage, garden, etc.)
  • Retail lighting
  • Stage lighting for theater or television broadcast

In terms of power requirements, Cree states that the CXA2540-000N0UT240F can reach up to 2.4 A at 700 mA, operating at an efficiency of 96%. This allows for energy savings of up to 70%, compared to traditional lighting sources.

Working Principle

CXA2540-0000-000N0UT240F is based on the concept of light emitting diodes (LEDs). LEDs are semiconductor devices that convert electricity into light without the emission of heat or combustion. By passing an electrical current through the device, electrons in the semiconductor are forced to recombine with electron holes, emitting a specific frequency of light along the way. The different frequencies of light depend on the composition of the semiconductor material.

The CXA2540-000N0UT240F consists of a single LED die mounted on a special heat-dissipating silicone substrate. The LED die is composed of a base, a contact layer and an emitter layer, which emits photons when an electrical current is passed through it. The unique silicone substrate helps to evenly distribute the light from the LED, providing an even lighting effect that is more uniform than traditional lighting sources.

When powered by an appropriate power source, the CXA2540-000N0UT240F LED module is capable of providing superior lighting results in any application. It is both energy efficient and cost-effective, making it an ideal choice for today\'s lighting applications.

The specific data is subject to PDF, and the above content is for reference

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