CLD-DS57 Rev 3I
Product family data sheet
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°
• Reflow solderable - JEDEC
J-STD-020C compatible
• Unlimited floor life at ≤ 30 °C/85% RH
• RoHS and REACh compliant
•
UL
®
recognized component
(E349212)
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
Reflow Soldering Characteristics
.......... 6
Notes ...................................................... 7
Mechanical Dimensions ........................
9
Tape and Reel ....................................... 10
Packaging ............................................. 11
www.CRee.Com/XLAmp
Copyright © 2014-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
and XLamp
®
are
registered trademarks and the Cree logo is a trademark of Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp
®
XQ-B LED
ChARACTERISTICS
Characteristics
Thermal resistance, junction to solder point
Viewing angle (FWHM)
Temperature coefficient of voltage
ESD classification (HBM per Mil-Std-883D)
DC forward current
Reverse voltage
Forward voltage (@ 80 mA, 25 °C)
LeD junction temperature
mA
v
v
°C
3.0
Unit
°C/W
degrees.
mV/°C
Minimum
Typical
17
140
-2.0
Class 1
80
300
-5
3.4
150
Maximum
FLUX ChARACTERISTICS (T
J
= 25 °C)
The following table provides several base order codes for XLamp XQ-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 XQ LeD Family Binning and Labeling document.
Calculated
Minimum
Luminous Flux
(lm)*
150 mA
52.5
52.5
46
46
XQBAWT-00-0000-00000L051
XQBAWT-00-0000-00000H0E5
XQBAWT-00-0000-00000HXE5
XQBAWT-00-0000-00000HXE7
Color
CCT Range
Minimum Luminous Flux
@ 80 mA
Group
K2
K2
J3
J3
Flux (lm)
30.6
30.6
26.8
26.8
Order Code
Min.
Cool White
Neutral White
Warm White
5000 K
3700 K
2600 K
Max.
8300 K
5000 K
3700 K
Notes:
• Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 7).
• Typical CRI for Neutral White, 3700 K - 5000 K CCT is 75.
• Typical CRI for Warm White, 2600 K - 3700 K CCT is 80.
• Minimum CRI for 70 CRI Minimum Cool White is 70.
• Minimum CRI for 80 CRI Minimum White is 80.
*
Calculated flux values at 150 mA are for reference only.
Copyright © 2014-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
and XLamp
®
are registered trademarks and the Cree logo is a trademark of
Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
2
XLamp
®
XQ-B LED
Relative Spectral Power
RELATIvE SPECTRAL POwER DISTRIBUTION
100
Relative Radiant Power (%)
80
60
Cool White
Neutral White
40
Warm White
20
0
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Relative Flux Output vs. Junction Temperature
RELATIvE FLUX vS. JUNCTION TEMPERATURE (I
F
= 80 mA)
100
90
Relative Luminous Flux (%)
80
70
60
50
40
30
20
10
0
25
50
75
100
125
150
Junction Temperature (ºC)
Copyright © 2014-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
and XLamp
®
are registered trademarks and the Cree logo is a trademark of
Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
3
XLamp
®
XQ-B LED
ELECTRICAL ChARACTERISTICS (T
J
= 25 °C)
parallel
300
Electrical Characteristics (Tj = 25°C)
250
Forward Current (mA)
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
parallel
Relative Intensity vs. Current (Tj = 25°C)
RELATIvE FLUX vS. CURRENT (T
J
= 25 °C)
300
Forward Voltage (V)
Relative Luminous Flux (%)
250
200
150
100
50
0
0
50
100
150
200
250
300
Forward Current (mA)
Copyright © 2014-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
and XLamp
®
are registered trademarks and the Cree logo is a trademark of
Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
4
XLamp
®
XQ-B LED
TyPICAL SPATIAL DISTRIBUTION
Typical Spatial Radiation Pattern
110
100
Relative Luminous Intensity (%)
90
80
70
60
50
40
30
20
10
-90
-70
-50
-30
-10
0
10
30
50
70
90
Angle (º)
ThERMAL DESIGN
The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is crucial for the end
product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to optimize lamp life
parallel
and optical characteristics.
350
300
250
200
150
100
50
Thermal Design
Maximum Current (mA)
Rj-a = 20°C/W
Rj-a = 25°C/W
Rj-a = 30°C/W
Rj-a = 35°C/W
0
20
40
60
80
100
120
140
160
0
Ambient Temperature (ºC)
Copyright © 2014-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
and XLamp
®
are registered trademarks and the Cree logo is a trademark of
Cree, Inc. UL
®
and the UR logo are registered trademarks of UL LLC.
5
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