LUXEON 3535 2D Datasheet DS204 20130530 ©2013 Philips Lumileds Lighting Company.

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General Information

Product Nomenclature

LUXEON Mid-Power Illumination emitters are tested and binned at 100 mA, with current pulse duration of 20 ms. All

characteristic charts where the thermal pad is kept at constant temperature (25ºC typically) are measured with current pulse

duration of 20 ms. Under these conditions, junction temperature and thermal pad temperature are the same.

The part number designations for the MXCA series is explained as follows:

M X C A - B C D E - I J K L

Where:

A

—

designates minimum CRI performance (value 7 = 70 minimum and 8 = 80 minimum)

B

—

designates radiation pattern (value P = Lambertian)

C

—

designates color (value W = White)

D, E —

designates nominal ANSI CCT (for example, 30 = 3000K and 40 = 4000K)

I, J, K & L — additional part number designation

Therefore products in this series with minimum CRI value of 80, CCT of 4000K will have the part numbering scheme:

M X C 8 - P W 4 0 - 0 0 0 0

Average Lumen Maintenance Characteristics

Lumen maintenance for solid-state lighting devices (LEDs) is typically defined in terms of the percentage of initial light output

remaining after a specified period of time. LUXEON Mid-Power LEDs are currently undergoing lumen maintenance testing.

Environmental Compliance

Philips Lumileds is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON

Mid-Power LEDs are compliant to the European Union directives on the restriction of hazardous substances in electronic

equipment, namely REACH and the RoHS directive. Philips Lumileds will not intentionally add the following restricted materials

to these LEDs: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl

ethers (PBDE).