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PRODUCT FAMILY DATA SHEET

, the Cree logo

and XLamp

are registered trademarks of Cree, Inc.

CLD-DS57 REV 3

Cree

XLamp

XQ-B LED

PRODUCT DESCRIPTION

Cree XLamp

XQ-B LEDs

revolutionize mid-power LEDs by

delivering lighting-class reliability

and a wider spread of light than

typical plastic packages. The

XQ-B’s innovative wide light

emission enables a smooth look in

replacement tubes and panel lights

while reducing system cost by using

fewer LEDs.

Using Cree’s newest generation of

silicon carbide-based LED chips,

XQ-B is optimized to dramatically

lower system cost in non-directional

and outdoor area lighting

applications.

FEATURES

• Cree’s smallest lighting class

LED: 1.6 X 1.6 X 1.6 mm

• Available in white, 80-minimum

CRI white and 70-minimum CRI

cool white

• 300 mA maximum drive current

• Low thermal resistance:

17 °C/W

• Wide viewing angle: 140°

• Reowsolderable-JEDEC

J-STD-020Ccompatible

• Unlimitedoorlifeat

≤30°C/85%RH

• RoHS-andREACh-compliant

• UL-recognized component

(E349212)

WWW.CREE.COM/XLAMP

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

TABLE OF CONTENTS

Characteristics ......................... 2

Flux Characteristics ................... 2

Relative Spectral Power

Distribution.............................. 3

RelativeFluxvs.Junction

Temperature ............................ 3

Electrical Characteristics ............ 4

Relative Flux vs. Current ........... 4

Typical Spatial Distribution ......... 5

Thermal Design ........................ 5

ReowSolderingCharacteristics . 6

Notes ...................................... 7

Mechanical Dimensions.............. 9

Tape and Reel ........................ 10

Packaging .............................. 11

Summary of content (11 pages)

PAGE 1
® ® Cree XLamp XQ-B LED PRODUCT DESCRIPTION Cree XLamp® XQ-B LEDs revolutionize mid-power LEDs by FEATURES Table of Contents • Cree’s smallest lighting class Characteristics.......................... 2 LED: 1.6 X 1.6 X 1.6 mm Flux Characteristics.................... 2 delivering lighting-class reliability • Available in white, 80-minimum and a wider spread of light than CRI white and 70-minimum CRI Distribution.............................. 3 cool white Relative Flux vs.
PAGE 2
xlamp ® xQ-B led Characteristics Characteristics Unit Thermal resistance, junction to solder point °C/W Viewing angle (FWHM) Temperature coefficient of voltage Minimum Typical Maximum 17 degrees 140 mV/°C -2.0 ESD classification (HBM per Mil-Std-883D) Class 1 DC forward current mA Reverse voltage V Forward voltage (@ 80 mA, 25 °C) V LED junction temperature °C 80 300 -5 3.0 3.
PAGE 3
xlamp ® xQ-B led Relative Spectral Power Relative Spectral Power Distribution Relative Radiant Power (%) 100 80 60 Cool White Neutral White Warm White 40 20 0 380 430 480 530 580 630 680 730 780 Wavelength (nm) Relative Flux Output vs. Junction Temperature Relative Flux vs. Junction Temperature (IF = 80 mA) 100 Relative Luminous Flux (%) 90 80 70 60 50 40 30 20 10 0 25 50 75 100 125 150 Junction Temperature (ºC) Copyright © 2014 Cree, Inc. All rights reserved.
PAGE 4
xlamp ® xQ-B led Electrical Characteristics (Tj = 25°C) Electrical Characteristics (TJ = 25 °C) parallel 300 Forward Current (mA) 250 200 150 100 50 0 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 Forward Voltage (V) Relative Intensity vs. Current (Tj = 25°C) parallel Relative Flux vs. Current (TJ = 25 °C) Relative Luminous Flux (%) 300 250 200 150 100 50 0 0 50 100 150 200 250 300 Forward Current (mA) Copyright © 2014 Cree, Inc. All rights reserved.
PAGE 5
xlamp ® xQ-B led Typical Spatial Radiation Pattern Typical Spatial Distribution 110 Relative Luminous Intensity (%) 100 90 80 70 60 50 40 30 20 10 0 -90 -70 -50 -30 -10 10 30 50 70 90 Angle (º) Thermal Design Thermal Design The maximum forward current is determined by the thermal resistance between the LED junction and ambient.
PAGE 6
xlamp ® xQ-B led Reflow Soldering Characteristics In testing, Cree has found XLamp XQ-B LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below. As a general guideline, Cree recommends that users follow the recommended soldering profile provided by the manufacturer of solder paste used. Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment.
PAGE 7
xlamp ® xQ-B led Notes Measurements The luminous flux, radiant power, chromaticity and CRI measurements in this document are binning specifications 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 specifications for the products. Calculated values are provided for informational purposes only and are not intended as specifications.
PAGE 8
xlamp ® xQ-B led Notes - Continued Vision Advisory WARNING: Do not look at 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. Copyright © 2014 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.
PAGE 9
xlamp ® xQ-B led 66 6 55 5 44 4 Mechanical Dimensions 33 3 22 2 11 1 REVISONS REVISONSREVISONS NOTICE NOTICE NOTICE CREECONFIDENTIAL. CONFIDENTIAL. THIS PLOT AND THEINFORMATION INFORMATION CONFIDENTIAL. THIS PLOT AND THEAND INFORMATION CREE THIS PLOT THE CONTAINED WITHIN ARETHE THEPROPRIETARY PROPRIETARY AND AINED WITHIN ARE THEARE PROPRIETARY AND CONTAINED WITHIN AND CONFIDENTIAL INFORMATION OF CREE, INC. THISPLOT PLOT DENTIAL INFORMATION OF CREE, INC.
PAGE 10
INFORMATION RY AND C. THIS PLOT ISCLOSED TO ANY RITTEN CONSENT REV BY DESCRIPTION DATE APP'D xlamp ® xQ-B led D Tape and Reel All Cree carrier tapes conform to EIA-481D, Automated Component Handling Systems Standard. All dimensions in mm. Measurement tolerances unless indicated otherwise: .xx = .25 mm, .xxx = .125 mm 1.500 +.10 -.00 4.0 ±.1 4.000 C 1.5 ±.1 CATHODE SIDE 1.75 ±.10 8.0 ±.1 1.750 A 2.5 ±.1 1.65 Cathode Side 12.0 8.000 NOMINAL 8.30 MAX +.3 .0 1.85 1.000 2.
PAGE 11
xlamp ® xQ-B led Packaging The diagrams below show the packaging and labels Cree uses to ship XLamp XQ-B LEDs. XLamp XQ-B LEDs are shipped in tape loaded on a reel. Each box contains only one reel in a moisture barrier bag.