Chip-on-Board LEDs

A 30 mm chip-on-board platform, in eleven products.

Polymatech CoB components, manufactured in India and available from Nisene in the United States.

The eleven-product range covers white, blue, hyper-red, dual-band blue-plus-red, dual-band blue-plus-near-infrared, dual-band blue-plus-green, UV-A and UV-C categories on 30 mm platforms. Electrical, optical and thermal characteristics vary by configuration.

Technical specifications shown on this page were supplied by Polymatech Product Development. Product specifications and availability are subject to change.
Polymatech chip-on-board LED emitter with a white-light emitting surface on a square substrate, showing polarity-marked solder pads and two diagonal mounting holes.
Polymatech chip-on-board emitter on the common 30 mm platform

Common technical specifications

Common characteristics supplied by Polymatech Product Development for the nine configurations detailed below.

Polymatech chip-on-board LED platform.
CategoryOptoelectronics LED CoB engines
ManufacturerPolymatech
Maximum voltage27 V
Maximum current700 mA
Power consumption10 W–54 W
Temperature test100°C
Viewing angle120°
Size / dimensions30.00 × 30.00 × 1.00 mm
Light-emitting surface8.00 mm diameter
ConfigurationSquare
PackagingBox
Lens typeFlat
FeaturesIP67
ComplianceRoHS

Eleven chip-on-board products

Product descriptions and applications below reflect the technical information supplied by Polymatech Product Development.

Product photographs are indicative representations of the respective CoB categories.

Indicative Polymatech white and general-light chip-on-board LED with yellow phosphor emitting surface.
FL18COB3030

Soft White

3000–4000 K; configuration-specific performance. Residential, office, retail, hospitality, decorative and architectural lighting.

Download series PDF
Indicative Polymatech white and general-light chip-on-board LED with yellow phosphor emitting surface.
FL18COB3030

Always White

4000–7000 K; configuration-specific performance. General, architectural, commercial and industrial lighting, including indoor and outdoor luminaires.

Download series PDF
Indicative Polymatech white and general-light chip-on-board LED with yellow phosphor emitting surface.
FL18COB3030

Warm White

2700–3500 K; configuration-specific performance. Hospitality, residential, decorative, retail and architectural lighting.

Download series PDF
Indicative Polymatech white and general-light chip-on-board LED with yellow phosphor emitting surface.
FL18COB3030

Surgical White

White-light CoB intended for specialised illumination applications.

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Indicative Polymatech exposed-die chip-on-board LED used to represent the Blue 450 nm configuration.
FL18COB3030

Blue 450 nm

General illumination, specialty lighting, horticulture and controlled-environment applications.

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Indicative Polymatech horticulture-red chip-on-board LED on the 30 by 30 millimetre platform.
FL18COB3030

Horticulture Red 660 nm

Horticulture, greenhouse, vertical-farm, indoor-farm and controlled-environment lighting for plant growth and flowering.

Download series PDF
Indicative Polymatech chip-on-board LED used to represent the Blue plus Red configuration.
FL18COB3030

Blue + Red

Nominal 450 nm blue + 650 nm red dual-band engineering configuration.

Download datasheet
Indicative Polymatech infrared-plus-blue chip-on-board LED.
Polymatech CoB

Blue + Near-Infrared

450 nm blue + 750 nm near-infrared. Horticulture, controlled-environment agriculture, indoor farming, vertical farming, greenhouse lighting and plant development.

Download datasheet
Indicative Polymatech blue-plus-green chip-on-board LED.
Polymatech CoB

Blue + Green

450 nm blue + 550 nm green. Horticulture, controlled-environment agriculture, indoor farming, vertical farming, greenhouse lighting and plant development.

Download datasheet
Indicative Polymatech exposed-die ultraviolet chip-on-board LED.
FL02COB3030

UV-A 385 nm

UV curing, fluorescence excitation, inspection, forensic and industrial applications.

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Indicative Polymatech exposed-die ultraviolet chip-on-board LED.
FL09COB3030

UV-C 270 nm

Germicidal, surface-disinfection, air-treatment, water-treatment and sterilization-system applications.

Download series PDF

Product-specific specifications

Approved technical information supplied by Polymatech Product Development.

Product-specific wavelength, colour and application information.
ProductWavelength / CCTOptical efficacyApplications
Always White4000–7000 KConfiguration-specificGeneral, architectural, commercial and industrial lighting; indoor/outdoor luminaires
Warm White2700–3500 KConfiguration-specificHospitality, residential, decorative, retail and architectural lighting
Soft White3000–4000 KConfiguration-specificResidential, office, retail, hospitality, decorative and architectural lighting
Blue CoB Series450 nm—General illumination, specialty lighting, horticulture and controlled-environment applications
Horticulture Red CoB Series660 nm—Horticulture, greenhouse, vertical-farm, indoor-farm and controlled-environment lighting; plant growth and flowering
IR + Blue450 nm + 750 nm—Horticulture, controlled-environment agriculture, indoor farming, vertical farming, greenhouse lighting and plant development
Blue + Green450 nm + 550 nm—Horticulture, controlled-environment agriculture, indoor farming, vertical farming, greenhouse lighting and plant development
UV-A CoB Series385 nm—UV curing, fluorescence excitation, inspection, forensic and industrial applications
UV-C 270 nm CoB Series270 nm—Germicidal, surface-disinfection, air-treatment, water-treatment and sterilization-system applications

Ultraviolet product safety

UV-A

Ultraviolet radiation can cause eye and skin injury. Do not look directly at an energised emitter. The integrator must provide shielding, interlocks, warning labelling and a completed system-level risk assessment appropriate to the finished product.

UV-C 270 nm

UV-C radiation can cause serious eye and skin injury. Exposure must be prevented by design. This platform is intended solely for integration by qualified equipment manufacturers, who are responsible for shielding, interlocks, warning labelling and a completed system-level risk assessment.

The listed applications identify intended integration categories. Finished-system dose, exposure control and efficacy must be established by the equipment manufacturer.

Discuss a chip-on-board LED requirement

Tell us the required wavelength or colour temperature, optical output, electrical operating conditions, application, order quantity and thermal-design requirements.

Nisene Technology Group
Based in Watsonville, California, USA.
417A Salinas Road, Watsonville, CA 95076, USA
sales@nisene.com
service@nisene.com
Schedule a meeting

Chip-on-Board LED inquiries

Jason Herro, Executive Vice President

jason@polymatechworld.com · +1 (262) 395-0174

Service, RMA and warranty in the United States are handled by Nisene Technology Group — service@nisene.com, 831-761-7980.