SI-N8R4012B0WW
LED COB SLE-040 WHT RND 5000KManufacturer: Samsung Semiconductor, Inc.
Categories: LED COBs, Engines, Modules, Strips
Quality Control: Learn More
The Samsung Semiconductor, Inc. SLE-040 series LED COB, part number SI-N8R4012B0WW, offers a cool white light with a 5000K color temperature, specified to a 3-Step MacAdam Ellipse for tight color consistency. This round Chip On Board (COB) module features a 19.00mm diameter Light Emitting Surface (LES) and a 6.10mm height, with overall dimensions of 50.00mm diameter. It operates with a typical forward voltage of 34.1V and a maximum forward current of 1A, with a test current of 900mA achieving 149 lm/W. The luminous flux is rated at 4560lm typical at the specified test conditions. This component includes a connector for ease of integration and has a wide viewing angle of 115°. It is packaged in a tray. Applications include general illumination and architectural lighting.
Additional Information
Series: SLE-040RoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Features | With Connector |
| Packaging | Tray |
| Color | White, Cool |
| Wavelength | - |
| Size / Dimension | 50.00mm Dia |
| Type | Chip On Board (COB) |
| Configuration | Round |
| Voltage - Forward (Vf) (Typ) | 34.1V |
| Height | 6.10mm |
| Current - Test | 900mA |
| Viewing Angle | 115° |
| Lens Type | Flat |
| Current - Max | 1A |
| Lumens/Watt @ Current - Test | 149 lm/W |
| CCT (K) | 5000K 3-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 80 |
| Light Emitting Surface (LES) | 19.00mm Dia |
| Temperature - Test | 75°C |
| Luminous Flux @ Current/Temperature | 4560lm (Typ) |
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