Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

www.cree.com/xlamp

binning & LabeLing

cree, Inc.

4600 Silicon Drive

Durham, Nc 27703

USa Tel: +1.919.313.5300

copyright © 2011-2012 cree, Inc. all rights reserved. The information in this document is subject to change without notice. cree,

the cree logo and Xlamp are registered trademarks of cree, Inc. This document is provided for informational purposes only and is

not a warranty or a specification. For product specifications, please see the data sheets available at www.cree.com.

TabLe of ConTenTs

inTroDuCTion

Introduction......................................................... 1

Bin and Order-Code Format ................................... 2

performance Groups – Brightness (T

performance Groups – chromaticity ........................ 3

cree’s Standard chromaticity regions plotted on the

1931 cIe curve.................................................... 6

cree’s Standard Kit codes plotted on aNSI Standard

chromaticity regions ............................................ 7

cree’s Standard chromaticity Kits..........................11

Standard Kits, codes and Bins

XB-D aNSI cool white, T

XB-D Neutral white, T

XB-D warm white, T

This document describes the product nomenclature

required to select and order cree’s Xlamp XB-D

leDs. Xlamp XB-D leDs are tested and sorted into

bins which are then combined into orderable kits,

identified by an order code.

all Xlamp leDs are tested and sorted by color and

brightness into a unique bin. each bin contains leDs

from only one color and brightness group and is

uniquely identified by a bin code. White XLamp LEDs

are sorted by chromaticity (color) and luminous

flux (brightness). Color XLamp LEDs are sorted

by dominant wavelength (color) and luminous or

radiant flux (brightness). LEDs are shipped in reels

containing leDs from a single bin and labeled with

the corresponding bin code. Xlamp leD packaging

details are provided in product data sheets.

Kits contain leDs from a number of similar bins

and are fully defined by their order codes. A full

explanation of the order codes for XLamp XB Family

leDs, as well as a list of standard order codes, is

provided in this document.