SPHWW1HDND28YHU23J
LED COB LC033B WARM WHT SQ 3500KManufacturer: Samsung Semiconductor, Inc.
Categories: LED COBs, Engines, Modules, Strips
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Samsung Semiconductor, Inc. LC033B series Chip On Board (COB) LED module, part number SPHWW1HDND28YHU23J. This warm white LED features a 3500K correlated color temperature with a 2-step MacAdam ellipse binning for exceptional color consistency. Delivering a typical luminous flux of 3371 lumens at 900mA test current, it achieves 106 lm/W efficacy. The module boasts a high Color Rendering Index (CRI) of 95, ensuring accurate color representation. Designed with a square light-emitting surface (LES) of 17.00mm diameter, it operates at a forward voltage of 35.5V with a maximum current rating of 1.62A. The LC033B is suitable for applications requiring high-quality illumination, including architectural lighting, retail display lighting, and general illumination where precise color and high lumen output are critical. Its compact form factor of 21.50mm x 21.50mm and a height of 1.50mm, coupled with a wide 115° viewing angle, offers design flexibility. Packaged in a box.
Additional Information
Series: LC033BRoHS 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 | 21.50mm L x 21.50mm W |
| Type | Chip On Board (COB) |
| Configuration | Square |
| Voltage - Forward (Vf) (Typ) | 35.5V |
| Height | 1.50mm |
| Current - Test | 900mA |
| Viewing Angle | 115° |
| Lens Type | Flat |
| Current - Max | 1.62A |
| Lumens/Watt @ Current - Test | 106 lm/W |
| CCT (K) | 3500K 2-Step MacAdam Ellipse |
| CRI (Color Rendering Index) | 95 |
| Light Emitting Surface (LES) | 17.00mm Dia |
| Temperature - Test | 25°C |
| Luminous Flux @ Current/Temperature | 3371lm (3034lm ~ 3708lm) |
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