Skip to content. | Skip to navigation

Personal tools

The Global
Information Hub for
Lighting Technologies
and Design

Sections
Home > Components & Tools > LEDs & OLEDs > Samsung Introduces Second Generation Chip-on-Board LED Packages
CoB LEDs | Featured | LEDs | Components | Mar 27, 2017

Samsung Introduces Second Generation Chip-on-Board LED Packages

Samsung Electronics announced its second generation of D-series chip-on-board (COB) LED packages. The second generation features the industry’s highest light efficacy in COB lineups and is suitable for directional lighting applications such as multifaceted reflector (MR) bulbs, parabolic aluminized reflector (PAR) lamps, spotlights, downlights and high bay lights.

This new D-series Generation 2 offers efficacy at 160 lm/W (5000 K CCT, 80 CRI, 85°C) – a significant improvement from the Gen 1 efficacy level of 150 lm/W. The Gen 2 additions greatly enrich Samsung’s COB lineup by providing more extensive lighting source options for spot lighting and most other directional lighting. The D-series Gen 2 also features about 50 percent lower thermal resistance than the first generation.

In addition, all 11 different wattage offerings in the D-series Gen 2 deliver high reliability and performance levels that meet DLC Premium standards (technical requirements for LED lighting solutions suggested by DesignLights Consortium™). DLC standards are recognized in North America as a preferred means of evaluating LED lighting products in terms of performance and quality.

The D-series Gen 2 is available for a wide range of color rendering index levels from CRI 70+ to 90+, and for "Vivid" lighting, in providing color spectrums that have been optimized for retail markets. This satisfies the need of many lighting designers to have richer, more vibrant colors.

For more information about Samsung’s D-series chip-on-board LED Packages, please visit
http://www.samsung.com/global/business/led/products/led-component/cob/d-series

About Samsung Electronics Co., Ltd:   

Samsung Electronics Co., Ltd. inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, smartphones, wearable devices, tablets, cameras, digital appliances, medical equipment, network systems, and semiconductor and LED solutions. For the latest news, please visit the Samsung Newsroom at news.samsung.com

FEATURED

J Series® 2835 G Class Mid Power LEDs

 J Series® 2835 G Class Mid Power LEDs J Series 2835 G Class LEDs combine high efficacy and superior value in an industry-standard package. Optimized for both horticulture and general illumination applications, these LEDs are valued for their high efficacy and uniform appearance in applications such as downlights, troffers, panels and ... Read more »

FEATURED

Luminus Releases Hospitality COB Series for Hotels and Restaurants

Luminus Releases Hospitality COB Series for Hotels and Restaurants Luminus Devices has announced its new Hospitality COB series featuring high color rendering, precise chromaticity control and Warm CCTs. With LES sizes ranging from 6mm to 22mm, and lumen output from 500 to 5000 lumens, the Luminus Hospitality COB series is the smart choice for beautiful, warm ... Read more »

FEATURED

LUXEON 5050 Offers Advanced Options for the Horticulture Industry

LUXEON 5050 Offers Advanced Options for the Horticulture Industry Lumileds, a global leader in innovative lighting solutions and the originator of the 5050 LED, is again improving LUXEON 5050 Round performance and is characterizing the LED for use in the horticulture industry. For illumination applications, 70 CRI lumen performance increases by as much as 5lm. In ... Read more »

FEATURED

WHITE PAPER: Measuring UVA & Violet LED Light Sources

WHITE PAPER: Measuring UVA & Violet LED Light Sources As the development of new UV LED sources continues at an ever-growing pace, so do the industrial applications that utilize them. UV LEDs are being put to work in various industrial processes, medical applications, and disinfection solutions. Efficient utilization of the UV radiation requires good ... Read more »

page_peel