Datasheet

3535

, the Cree logo, XLamp

and EasyWhite

are

registered trademarks of Cree, Inc. UL

and the UR logo are registered trademarks of UL LLC.

XLamp

CXa1304 LED

NOTES

Measurements

The luminous ux, radiant power, chromaticity and CRI measurements in this document are binning specications

only and solely represent product measurements as of the date of shipment. These measurements will change over

time based on a number of factors that are not within Cree’s control and are not intended or provided as operational

specications for the products. Calculated values are provided for informational purposes only and are not intended as

specications.

Lumen Maintenance

Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED

lumen maintenance. For information on the specic LM‑80 data sets available for this LED, refer to the public LM-80

results document.

Please read the Long-Term Lumen Maintenance application note for more details on Cree’s lumen maintenance testing

and forecasting. Please read the Thermal Management application note for details on how thermal design, ambient

temperature, and drive current affect the LED junction temperature.

RoHS Compliance

The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to

as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU

Directive 2011/65/EC (RoHS2), as implemented January 2, 2013. RoHS Declarations for this product can be obtained

from your Cree representative or from the Product Documentation sections of www.cree.com.

REACh Compliance

REACh substances of high concern (SVHCs) information is available for this product. Since the European Chemical

Agency (ECHA) has published notice of their intent to frequently revise the SVHC listing for the foreseeable future,

please contact a Cree representative to insure you get the most up-to-date REACh SVHC Declaration. REACh banned

substance information (REACh Article 67) is also available upon request.

Recognized Component

Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a re and electrical

enclosure per ANSI/UL 8750.

Vision Advisory

WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and

eye safety, please refer to the LED Eye Safety application note.