LUXEON Rebel Datasheet DS56 (7/07)

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Product Nomenclature

LUXEON Rebel is tested and binned at 350mA.

The part number designation is explained as follows:

L X M L

A B C D

E F G H

Where:

A — designates radiation pattern (value P for Lambertian)

B — designates color (see LUXEON Rebel Binning and Labelling section)

C — designates color variant (0 for direct colored variants, C for CoolWhite, N for NeutralWhite and W for WarmWhite)

D — designates test current (value 1 for 350 mA)

E — reserved for future product offerings

FGH — minimum luminous flux (lm) or radiometric power (mW) performance

Therefore products tested and binned at 350 mA follow the part numbering scheme:

L X M L

P x x 1

x x x x

Average Lumen Maintenance Characteristics

Lifetime for solidstate lighting devices (LEDs) is typically defined in terms of lumen maintenance—the percentage of initial light

output remaining after a specified period of time.

Philips Lumileds projects that coolwhite, neutralwhite, warmwhite, green, cyan, blue and royalblue LUXEON Rebel products

will deliver, on average, 70% lumen maintenance (B50, L70) at 50,000 hours of operation at a forward current of 700 mA. This

projection is based on constant current operation with junction temperature maintained at or below 135°C.

Philips Lumileds projects that red, redorange and amber LUXEON Rebel products will deliver, on average, 70% lumen mainte

nance (B50, L70) at 50,000 hours of operation at a forward current of 350 mA. This projection is based on constant current

operation with junction temperature maintained at or below 110°C.

This performance is based on independent test data, Philips Lumileds historical data from tests run on similar material systems,

and internal LUXEON reliability testing. Observation of design limits included in this data sheet is required in order to achieve this

projected lumen maintenance.

Environmental Compliance

Philips Lumileds is committed to providing environmentally friendly products to the solidstate lighting market. LUXEON Rebel is

compliant to the European Union directives on the restriction of hazardous substances in electronic equipment, namely the

RoHS directive. Philips Lumileds will not intentionally add the following restricted materials to the LUXEON Rebel: lead, mercury,

cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).

Visual Appearance of LUXEON Rebel

All lighted LUXEON Rebel product will provide comparable Lambertian beam performance, suitable for use with commercially

available optical systems. Without power, LED die within different reels may appear visually different. Please contact your Philips

Lumileds or Future Electronics respresentative for further information.