High-density LED arrays deliver high-lumen efficacy

22-04-2022 | Mouser Electronics | Lighting Technologies

Luminus Devices CHM High-Density Gen 4 White COB LED Arrays, available from Mouser, are high-performance, general-lighting, and directional sources delivering high-lumen efficacy from the largest selection of Light-Emitting-Surface. These LEDs exhibit good optical emission uniformity, colour over angle consistency, and long-term colour stability. The CHM LED arrays offer pure white colour rendering with enhanced colour saturation and superior thermal conductivity for uniform heat spreading.

The devices offer high lumen density (3000K, 90CRI) and >40 lumens per square millimetre of Light Emitting Surface (LES), with a wide CCT range of 2200K, 2400K, 2700K, 3000K, 3500K, 4000K, and 5000K. They provide AccuWhite high colour rendering of 97CRI (typical) most CCTs and offer 3-SDCM and 2-SDCM colour binning accuracy. They offer excellent optical emission uniformity and colour over angle consistency, with exceptional long term colour stability. The arrays have superior thermal conductivity for uniform heat spreading and are RoHS and REACH compliant.

Typical applications include spotlights, track lights, shop lighting, hospitality lighting, street lighting, tunnel lighting, architectural, parking lot, and area lighting.

By Natasha Shek