Preliminary
December 3, 2010
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®
Cree XLamp ML-B LEDs
Data Sheet
The Cree® XLamp® ML-B LED brings lighting-class reliability and performance to
1/4-watt LEDs. The XLamp ML-B expands Cree’s lighting-class leadership in linear
and distributed lighting applications. With XLamp lighting-class reliability, a wide
viewing angle, uniform light output, and industry-leading chromaticity binning in
a 3.5-mm X 3.5-mm package, the XLamp ML-B LED continues Cree’s history of
segment-focused product innovation in LEDs for lighting applications.
The XLamp ML-B LED brings high performance and a smooth look to a wide range
of lighting applications, including linear lighting, fluorescent retrofits and retail-
display lighting.
FEATURES
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Available in white (2,600 K to 8,300 K CCT)
ANSI-compatible sub-bins
Maximum drive current: 100 mA
120° viewing angle, uniform chromaticity profile
Electrically neutral thermal path
RoHS and REACH-compliant
Unlimited floor life at ≤ 30°C/85% RH
Table of Contents
Flux Characteristics (TJ = 25°C).................................................................................................................2
Characteristics ........................................................................................................................................2
Relative Spectral Power Distribution...........................................................................................................3
Relative Flux vs. Junction Temperature (IF = 80 mA) ....................................................................................3
Typical Spatial Distribution........................................................................................................................4
Bin and Order-Code Format ......................................................................................................................4
Reflow Soldering Characteristics ................................................................................................................5
Notes.....................................................................................................................................................6
Mechanical Dimensions (TA = 25°C) ...........................................................................................................7
Top View ...............................................................................................................................................6
Bottom View..........................................................................................................................................6
Top View ...............................................................................................................................................6
Side View ..............................................................................................................................................6
Subject to change without notice.
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www.cree.com/xlamp