Browse Prior Art Database

Cree® XLamp® ML-B LEDs

IP.com Disclosure Number: IPCOM000220627D
Publication Date: 2012-Aug-09

Publishing Venue

The IP.com Prior Art Database

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 34% of the total text.

Page 01 of 10

PRODUCT FAMILY DATA SHEET

CLD DS-39REV0

Cree® XLamp® ML-B LEDs

PRODUCT DESCRIPTION

The Cree XLamp ML-B LED brings lighting-class reliability and per- formance to 1/4-watt LEDs. The XLamp ML-B expands Cree's light- ing-class leadership to linear and distributed lighting applications. With XLamp lighting-class reliabil- ity, 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 inno- vation in LEDs for lighting applica- tions.

The XLamp ML-B LED brings high performance and a smooth look to a wide range of lighting applica- tions, including linear lighting, fLuo- rescent retrofits and retail-display lighting.

FEATURES

• Available in white (2,600 K to 8,300 K CCT)


• ANSI-compatible sub-bins

• Maximum drive current: 175 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
Electrical Characteristics (TJ = 25°C)..........................4
Relative Flux vs. Current

TJ = 25°C).......................... 4
Thermal Design.........................5

Typical Spatial Distribution............ 5
RefLow Soldering Characteristics...... 6
Notes.................................... 7
Mechanical Dimensions (TA = 25°C).. 8

Tape and Reel........................... 9
Packaging..............................10

WWW. CREE.COM/XLAMP

Copyright © 2010 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.

      Cree, Inc. 4600 Silicon Drive

     Durham, NC 27703 USA Tel: +1.919.313.5300


Page 02 of 10

XLAMP ML-B LEDS

FLUX CHARACTERISTICS (TJ = 25°C)

The following table provides several base order codes for XLamp ML-B LEDs. It is important to note that the base order codes listed here are a subset of the total available order codes for the product family. For more order codes, as well as a complete description of the order-code nomenclature, please consult the XLamp ML-B LED Binning and Labeling document.

CCT Range

Base Order Codes Min Luminous Flux

(lm) @ 80 mA

Color

Order Code

Min.

Max.

Group

Flux (lm)

H0


18.1

MLBAWT-A1-0000-000V51

Cool White

5,000 K

8,300 K

J0


23.5

MLBAWT-A1-0000-000W51

H0


18.1

MLBAWT-A1-0000-000VE5

3,700 K

4,300 K

J0


23.5

MLBAWT-A1-0000-000WE5

Warm White

H0


18.1

MLBAWT-A1-0000-000VE7

2,800 K

3,200 K

J0


23.5

MLBAWT-A1-0000-000WE7

Notes:


• Cree maintains a tolerance of +/- 7% on fLux measurements.


• Typical CRI for Cool White (4,300 K - 8,300 K CCT) is 75.


• Typical CRI for Warm White (2,600 K - 4,300 K CCT) is 80.

CHARACTERISTICS

Characteristics

Unit

Minimum

Ty...