SPHWW1HDNB28YHW31F
LED COB LC019B WARM WHT SQ 2700KManufacturer: Samsung Semiconductor, Inc.
Categories: LED COBs, Engines, Modules, Strips
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Samsung Semiconductor, Inc. LC019B series Chip On Board (COB) LED module, part number SPHWW1HDNB28YHW31F. This warm white LED features a square light-emitting surface (LES) with a 12.40mm diameter and a CCT of 2700K, specified within a 3-Step MacAdam ellipse for tight color consistency. With a high CRI of 95, it delivers excellent color rendering. The module operates at a typical forward voltage of 35.5V and a test current of 540mA, producing 2023 lumens (with a range of 1820lm to 2225lm) and an efficacy of 106 lm/W at the test conditions. Maximum current handling is 980mA. The flat lens provides a 115° viewing angle. Dimensions are 17.00mm x 17.00mm with a height of 1.50mm. This component is suitable for general lighting, architectural lighting, and display applications where precise color and high lumen output are critical. Supplied in box packaging.
Additional Information
Series: LC019BRoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BoxDownload Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Box |
| Color | White, Warm |
| Wavelength | - |
| Size / Dimension | 17.00mm L x 17.00mm W |
| Type | Chip On Board (COB) |
| Configuration | Square |
| Voltage - Forward (Vf) (Typ) | 35.5V |
| Height | 1.50mm |
| Current - Test | 540mA |
| Viewing Angle | 115° |
| Lens Type | Flat |
| Current - Max | 980mA |
| Lumens/Watt @ Current - Test | 106 lm/W |
| CCT (K) | 2700K 3-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 95 |
| Light Emitting Surface (LES) | 12.40mm Dia |
| Temperature - Test | 25°C |
| Luminous Flux @ Current/Temperature | 2023lm (1820lm ~ 2225lm) |
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