CMT2850-0000-000N0U0A57G
LED COB XLAMP COOL WHT SQU 5700KManufacturer: Cree LED
Categories: LED COBs, Engines, Modules, Strips
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Cree LED XLamp® CMT2850 Series cool white Chip On Board (COB) LED, part number CMT2850-0000-000N0U0A57G. This component features a 5700K correlated color temperature with a 3-step MacAdam ellipse for tight color consistency. It delivers a typical luminous flux of 6594 lumens at a test current of 1.4A, achieving 139 lumens per watt. The LED is designed for high-power operation with a maximum drive current of 3.5A and a typical forward voltage of 33.8V at 85°C test temperature. With a Color Rendering Index (CRI) of 90, it is suitable for applications requiring accurate color rendition. The square light-emitting surface has a 22.00mm diameter and a viewing angle of 115°. This COB LED is packaged in bulk and measures 28.00mm x 28.00mm with a height of 1.45mm. It finds application in general illumination, architectural lighting, and high-bay lighting sectors.
Additional Information
Series: XLamp® CMT2850RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Bulk |
| Color | White, Cool |
| Wavelength | - |
| Size / Dimension | 28.00mm L x 28.00mm W |
| Type | Chip On Board (COB) |
| Configuration | Square |
| Voltage - Forward (Vf) (Typ) | 33.8V |
| Height | 1.45mm |
| Current - Test | 1.4A |
| Viewing Angle | 115° |
| Lens Type | Flat |
| Current - Max | 3.5A |
| Lumens/Watt @ Current - Test | 139 lm/W |
| CCT (K) | 5700K 3-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 90 |
| Light Emitting Surface (LES) | 22.00mm Dia |
| Temperature - Test | 85°C |
| Luminous Flux @ Current/Temperature | 6594lm (Typ) |
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