11
Product family data sheet
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo,
XLamp®, EasyWhite® and SC3 Technology® are registered trademarks 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
WWW.CREE.COM/XLAMP
CLD-DS60 REV 7B
Cree® XLamp® MK-R LEDs
PRODUCT DESCRIPTION
Built on Cree’s revolutionary SC³
Technology® platform, the XLamp®
MK-R LED brings new levels of price and
performance to directional LED arrays,
enabling lighting manufacturers to create
the next generation of high-lumen indoor
and outdoor LED lighting systems. In
single-LED systems, the XLamp MK-R
LED, with EasyWhite® color binning,
provides the LED industry’s tightest unit-
to-unit color consistency. For systems
using multiple LEDs, the MK-R enables
manufacturers to use fewer LEDs while
maintaining light output and color
consistency, which translates to lower
system cost.
The XLamp MK-R LED is optimized for
directional lighting applications and
is a welcome addition to applications
requiring high lumen output, a compact
optical source and a broad palette of color
temperature and CRI values.
FEATURES
• Available in ANSI white bins as well
as 4-step and 2-step EasyWhite bins
at2700K,3000K,3500K,4000K,
4500Kand5000KCCT
• Twovoltageoptions:6V&12V
• Lowthermalresistance:1.7°C/W
• Maximum junction temperature:
150°C
• Binnedat85°C
• Viewingangle:120°
• Available in cool white, 70-, 80- and
90-CRI minimums
• Unlimitedoorlifeat
≤30ºC/85%RH
• Reowsolderable-JEDEC
J-STD-020C
• Electrically neutral thermal path
• RoHS-andREACh-compliant
• UL® recognized component
(E349212)
TABLE OF CONTENTS
Characteristics ..............................................2
Flux Characteristics, Standard Order
CodesandBins-6V .....................................3
Flux Characteristics, ANSI White Order
CodesandBins-6V .....................................4
Flux Characteristics, Standard Order
CodesandBins-12V ....................................6
Flux Characteristics, ANSI White Order
CodesandBins-12V ...................................7
Relative Spectral Power Distribution ...........9
RelativeFluxvs.JunctionTemperature .......9
Electrical Characteristics ........................... 10
Relative Flux vs. Current ............................ 11
Relative Chromaticity vs. Current .............. 12
Relative Chromaticity vs. Temperature ..... 13
Typical Spatial Distribution ........................ 13
Thermal Design .......................................... 14
Performance Groups - Brightness ............ 15
Performance Groups - Chromaticity ......... 16
Cree EasyWhite®BinsPlottedonthe1931
CIE Color Space.......................................... 19
CreeANSIWhiteBinsPlottedonthe1931
CIE Color Space.......................................... 20
Bin and Order Code Formats ..................... 21
ReowSolderingCharacteristics .............. 22
Notes .......................................................... 23
Mechanical Dimensions ............................ 25
Tape and Reel ............................................. 26
Packaging ................................................... 27
22
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
2
XLamp® mK-R LEDs
CHARACTERISTICS
Characteristics Unit Minimum Typical Maximum
Thermal resistance, junction to solder point °C/W 1.7
Viewingangle-fullwidthhalfmaximum(FWHM) degrees 120
Temperaturecoefcientofvoltage(6V,1400mA,85°C) mV/°C -4
Temperaturecoefcientofvoltage(12V,700mA,85°C) mV/°C -8
ESDwithstandvoltage(HBMperMil-Std-883D) V 8000
DCforwardcurrent(6V,1400mA,85°C) mA 2500
DCforwardcurrent(12V,700mA,85°C) mA 1250
Reverse voltage V -5
Forwardvoltage(6V,1400mA,85°C) V5.85 7
Forwardvoltage(12V,700mA,85°C) V 11.7 14
LED junction temperature °C 150
33
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
3
XLamp® mK-R LEDs
Notes:
• Creemaintainsatoleranceof±7%onuxandpowermeasurements,±0.005onchromaticity(CCx,CCy)measurementsand±2onCRI
measurements.SeetheMeasurementssection(page23).
• Minimum CRI for 80-CRI White is 80.
• Minimum CRI for 90-CRI White is 90.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
F mA, TJ 
The following tables provide order codes for XLamp MK-R EasyWhite LEDs. For a complete description of the order code nomenclature,
pleasereferenceBinandOrderCodeFormats(page21).
Color CCT
Range
Minimum Luminous Flux 2-Step 4-Step
Group 



Chromaticity
Region Order Code Chromaticity
Region Order Code
80-CRI
EasyWhite
5000K
H4 970 1125
50H
MKRAWT-00-0000-0B0HH450H
50F
MKRAWT-00-0000-0B0HH450F
H2 900 1044 MKRAWT-00-0000-0B0HH250H MKRAWT-00-0000-0B0HH250F
G4 840 974 MKRAWT-00-0000-0B0HG450H MKRAWT-00-0000-0B0HG450F
4500K
H4 970 1125
45H
MKRAWT-00-0000-0B0HH445H
45F
MKRAWT-00-0000-0B0HH445F
H2 900 1044 MKRAWT-00-0000-0B0HH245H MKRAWT-00-0000-0B0HH245F
G4 840 974 MKRAWT-00-0000-0B0HG445H MKRAWT-00-0000-0B0HG445F
4000 K
H4 970 1125
40H
MKRAWT-00-0000-0B0HH440H
40F
MKRAWT-00-0000-0B0HH440F
H2 900 1044 MKRAWT-00-0000-0B0HH240H MKRAWT-00-0000-0B0HH240F
G4 840 974 MKRAWT-00-0000-0B0HG440H MKRAWT-00-0000-0B0HG440F
3500K
H4 970 1125
35H
MKRAWT-00-0000-0B0HH435H
35F
MKRAWT-00-0000-0B0HH435F
H2 900 1044 MKRAWT-00-0000-0B0HH235H MKRAWT-00-0000-0B0HH235F
G4 840 974 MKRAWT-00-0000-0B0HG435H MKRAWT-00-0000-0B0HG435F
G2 780 905 MKRAWT-00-0000-0B0HG235H MKRAWT-00-0000-0B0HG235F
3000K
H2 900 1044
30H
MKRAWT-00-0000-0B0HH230H
30F
MKRAWT-00-0000-0B0HH230F
G4 840 974 MKRAWT-00-0000-0B0HG430H MKRAWT-00-0000-0B0HG430F
G2 780 905 MKRAWT-00-0000-0B0HG230H MKRAWT-00-0000-0B0HG230F
2700 K
G4 840 974
27H
MKRAWT-00-0000-0B0HG427H
27F
MKRAWT-00-0000-0B0HG427F
G2 780 905 MKRAWT-00-0000-0B0HG227H MKRAWT-00-0000-0B0HG227F
F4 730 847 MKRAWT-00-0000-0B0HF427H MKRAWT-00-0000-0B0HF427F
90-CRI
EasyWhite
3000K
F2 680 789
30H
MKRAWT-00-0000-0B0UF230H
30F
MKRAWT-00-0000-0B0UF230F
E4 635 737 MKRAWT-00-0000-0B0UE430H MKRAWT-00-0000-0B0UE430F
E2 590 684 MKRAWT-00-0000-0B0UE230H MKRAWT-00-0000-0B0UE230F
2700 K
E4 635 737
27H
MKRAWT-00-0000-0B0UE427H
27F
MKRAWT-00-0000-0B0UE427F
E2 590 684 MKRAWT-00-0000-0B0UE227H MKRAWT-00-0000-0B0UE227F
D4 550 638 MKRAWT-00-0000-0B0UD427H MKRAWT-00-0000-0B0UD427F
44
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
4
XLamp® mK-R LEDs
** CreeXLampMK-RLEDordercodesspecifyonlyaminimumuxbinandnotamaximum.Creemayshipreelsinuxbinshigher
thantheminimumspeciedbytheordercodewithoutadvancenotice.Shipmentswillalwaysadheretothechromaticityrestrictions
speciedbytheordercode.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
• For information on chromaticity bins contained in the kits listed above, please reference the Performance Groups - Chromaticity
sectionstartingonpage15.
• Minimum CRI for 70-CRI White is 70.
mA, T
Chromaticity  Order Codes
Kit CCT Code 


 65 CRI Typical 70 CRI Minimum 80 CRI Minimum 90 CRI Minimum
ANSIWhite(2700K-8300K)
51 6200 K
J4 1120 1299 MKRAWT-00-0000-0B00J4051
J2 1040 1206 MKRAWT-00-0000-0B00J2051 MKRAWT-00-0000-0B0BJ2051
H4 970 1125 MKRAWT-00-0000-0B00H4051 MKRAWT-00-0000-0B0BH4051
H2 900 1044 MKRAWT-00-0000-0B0BH2051
E1 6500K
J2 1040 1206 MKRAWT-00-0000-0B00J20E1
H4 970 1125 MKRAWT-00-0000-0B00H40E1 MKRAWT-00-0000-0B0BH40E1
H2 900 1044 MKRAWT-00-0000-0B0BH20E1
E2 5700K
J2 1040 1206 MKRAWT-00-0000-0B00J20E2
H4 970 1125 MKRAWT-00-0000-0B00H40E2 MKRAWT-00-0000-0B0BH40E2
H2 900 1044 MKRAWT-00-0000-0B0BH20E2
E3 5000K
J2 1040 1206 MKRAWT-00-0000-0B00J20E3 MKRAWT-00-0000-0B0BJ20E3
H4 970 1125 MKRAWT-00-0000-0B00H40E3 MKRAWT-00-0000-0B0BH40E3 MKRAWT-00-0000-0B0HH40E3
H2 900 1044 MKRAWT-00-0000-0B00H20E3 MKRAWT-00-0000-0B0BH20E3 MKRAWT-00-0000-0B0HH20E3
G4 840 974 MKRAWT-00-0000-0B0HG40E3
E4 4500K
J2 1040 1206 MKRAWT-00-0000-0B00J20E4 MKRAWT-00-0000-0B0BJ20E4
H4 970 1125 MKRAWT-00-0000-0B00H40E4 MKRAWT-00-0000-0B0BH40E4 MKRAWT-00-0000-0B0HH40E4
H2 900 1044 MKRAWT-00-0000-0B00H20E4 MKRAWT-00-0000-0B0BH20E4 MKRAWT-00-0000-0B0HH20E4
G4 840 974 MKRAWT-00-0000-0B0HG40E4
E5 4000 K
J2 1040 1206 MKRAWT-00-0000-0B00J20E5 MKRAWT-00-0000-0B0BJ20E5
H4 970 1125 MKRAWT-00-0000-0B00H40E5 MKRAWT-00-0000-0B0BH40E MKRAWT-00-0000-0B0HH40E5
H2 900 1044 MKRAWT-00-0000-0B00H20E5 MKRAWT-00-0000-0B0BH20E MKRAWT-00-0000-0B0HH20E5
G4 840 974 MKRAWT-00-0000-0B00G40E5 MKRAWT-00-0000-0B0BG40E5 MKRAWT-00-0000-0B0HG40E5
E6 3500K
H4 970 1125 MKRAWT-00-0000-0B0BH40E6
H2 900 1044 MKRAWT-00-0000-0B0BH20E6 MKRAWT-00-0000-0B0HH20E6
G4 840 974 MKRAWT-00-0000-0B0BG40E6 MKRAWT-00-0000-0B0HG40E6
G2 780 905 MKRAWT-00-0000-0B0HG20E6
E7 3000K
H4 970 1125 MKRAWT-00-0000-0B0BH40E7
H2 900 1044 MKRAWT-00-0000-0B0BH20E7 MKRAWT-00-0000-0B0HH20E7
G4 840 974 MKRAWT-00-0000-0B0BG40E7 MKRAWT-00-0000-0B0HG40E7
G2 780 905 MKRAWT-00-0000-0B0HG20E7
F4 730 847
F2 680 789 MKRAWT-00-0000-0B0UF20E7
E4 635 737 MKRAWT-00-0000-0B0UE40E7
E2 590 684 MKRAWT-00-0000-0B0UE20E7
55
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
XLamp® mK-R LEDs
** CreeXLampMK-RLEDordercodesspecifyonlyaminimumuxbinandnotamaximum.Creemayshipreelsinuxbinshigher
thantheminimumspeciedbytheordercodewithoutadvancenotice.Shipmentswillalwaysadheretothechromaticityrestrictions
speciedbytheordercode.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
• For information on chromaticity bins contained in the kits listed above, please reference the Performance Groups - Chromaticity
sectionstartingonpage15.
• Minimum CRI for 70-CRI White is 70.
Chromaticity  Order Codes
Kit CCT Code 


 65 CRI Typical 70 CRI Minimum 80 CRI Minimum 90 CRI Minimum
ANSIWhite(2700K-8300K)
E8 2700 K
G4 840 974 MKRAWT-00-0000-0B0HG40E8
G2 780 905 MKRAWT-00-0000-0B0HG20E8
F4 730 847 MKRAWT-00-0000-0B0HF40E8
F2 680 789
E4 635 737 MKRAWT-00-0000-0B0UE40E8
E2 590 684 MKRAWT-00-0000-0B0UE20E8
D4 550 638 MKRAWT-00-0000-0B0UD40E8
mA, T
66
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
6
XLamp® mK-R LEDs
Notes:
• Creemaintainsatoleranceof±7%onuxandpowermeasurements,±0.005onchromaticity(CCx,CCy)measurementsand±2onCRI
measurements.SeetheMeasurementssection(page23).
• Minimum CRI for 80-CRI White is 80.
• Minimum CRI for 90-CRI White is 90.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
F mA, TJ 
The following tables provide order codes for XLamp MK-R EasyWhite LEDs. For a complete description of the order code nomenclature,
pleasereferenceBinandOrderCodeFormats(page21).
Color CCT
Range
Minimum Luminous Flux 2-Step 4-Step
Group 



Chromaticity
Region Order Code Chromaticity
Region Order Code
80-CRI
EasyWhite
5000K
H4 970 1125
50H
MKRAWT-00-0000-0D0HH450H
50F
MKRAWT-00-0000-0D0HH450F
H2 900 1044 MKRAWT-00-0000-0D0HH250H MKRAWT-00-0000-0D0HH250F
G4 840 974 MKRAWT-00-0000-0D0HG450H MKRAWT-00-0000-0D0HG450F
4500K
H4 970 1125
45H
MKRAWT-00-0000-0D0HH445H
45F
MKRAWT-00-0000-0D0HH445F
H2 900 1044 MKRAWT-00-0000-0D0HH245H MKRAWT-00-0000-0D0HH245F
G4 840 974 MKRAWT-00-0000-0D0HG445H MKRAWT-00-0000-0D0HG445F
4000 K
H4 970 1125
40H
MKRAWT-00-0000-0D0HH440H
40F
MKRAWT-00-0000-0D0HH440F
H2 900 1044 MKRAWT-00-0000-0D0HH240H MKRAWT-00-0000-0D0HH240F
G4 840 974 MKRAWT-00-0000-0D0HG440H MKRAWT-00-0000-0D0HG440F
3500K
H4 970 1125
35H
MKRAWT-00-0000-0D0HH435H
35F
MKRAWT-00-0000-0D0HH435F
H2 900 1044 MKRAWT-00-0000-0D0HH235H MKRAWT-00-0000-0D0HH235F
G4 840 974 MKRAWT-00-0000-0D0HG435H MKRAWT-00-0000-0D0HG435F
G2 780 905 MKRAWT-00-0000-0D0HG235H MKRAWT-00-0000-0D0HG235F
3000K
H2 900 1044
30H
MKRAWT-00-0000-0D0HH230H
30F
MKRAWT-00-0000-0D0HH230F
G4 840 974 MKRAWT-00-0000-0D0HG430H MKRAWT-00-0000-0D0HG430F
G2 780 905 MKRAWT-00-0000-0D0HG230H MKRAWT-00-0000-0D0HG230F
2700 K
G4 840 974
27H
MKRAWT-00-0000-0D0HG427H
27F
MKRAWT-00-0000-0D0HG427F
G2 780 905 MKRAWT-00-0000-0D0HG227H MKRAWT-00-0000-0D0HG227F
F4 730 847 MKRAWT-00-0000-0D0HF427H MKRAWT-00-0000-0D0HF427F
90-CRI
EasyWhite
3000K
F2 680 789
30H
MKRAWT-00-0000-0D0UF230H
30F
MKRAWT-00-0000-0D0UF230F
E4 635 737 MKRAWT-00-0000-0D0UE430H MKRAWT-00-0000-0D0UE430F
E2 590 684 MKRAWT-00-0000-0D0UE230H MKRAWT-00-0000-0D0UE230F
2700 K
E4 635 737
27H
MKRAWT-00-0000-0D0UE427H
27F
MKRAWT-00-0000-0D0UE427F
E2 590 684 MKRAWT-00-0000-0D0UE227H MKRAWT-00-0000-0D0UE227F
D4 550 638 MKRAWT-00-0000-0D0UD427H MKRAWT-00-0000-0D0UD427F
77
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
7
XLamp® mK-R LEDs
** CreeXLampMK-RLEDordercodesspecifyonlyaminimumuxbinandnotamaximum.Creemayshipreelsinuxbinshigher
thantheminimumspeciedbytheordercodewithoutadvancenotice.Shipmentswillalwaysadheretothechromaticityrestrictions
speciedbytheordercode.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
• For information on chromaticity bins contained in the kits listed above, please reference the Performance Groups - Chromaticity
sectionstartingonpage15.
• Minimum CRI for 70-CRI White is 70.
mA, T
Chromaticity  Order Codes
Kit CCT Code 


 65 CRI Typical 70 CRI Minimum 80 CRI Minimum 90 CRI Minimum
ANSIWhite(2700K-8300K)
51 6200 K
J4 1120 1299 MKRAWT-00-0000-0D00J4051
J2 1040 1206 MKRAWT-00-0000-0D00J2051 MKRAWT-00-0000-0D0BJ2051
H4 970 1125 MKRAWT-00-0000-0D00H4051 MKRAWT-00-0000-0D0BH4051
H2 900 1044 MKRAWT-00-0000-0D0BH2051
E1 6500K
J2 1040 1206 MKRAWT-00-0000-0D00J20E1
H4 970 1125 MKRAWT-00-0000-0D00H40E1 MKRAWT-00-0000-0D0BH40E1
H2 900 1044 MKRAWT-00-0000-0D0BH20E1
E2 5700K
J2 1040 1206 MKRAWT-00-0000-0D00J20E2
H4 970 1125 MKRAWT-00-0000-0D00H40E2 MKRAWT-00-0000-0D0BH40E2
H2 900 1044 MKRAWT-00-0000-0D0BH20E2
E3 5000K
J2 1040 1206 MKRAWT-00-0000-0D00J20E3 MKRAWT-00-0000-0D0BJ20E3
H4 970 1125 MKRAWT-00-0000-0D00H40E3 MKRAWT-00-0000-0D0BH40E3 MKRAWT-00-0000-0D0HH40E3
H2 900 1044 MKRAWT-00-0000-0D00H20E3 MKRAWT-00-0000-0D0BH20E3 MKRAWT-00-0000-0D0HH20E3
G4 840 974 MKRAWT-00-0000-0D0HG40E3
E4 4500K
J2 1040 1206 MKRAWT-00-0000-0D00J20E4 MKRAWT-00-0000-0D0BJ20E4
H4 970 1125 MKRAWT-00-0000-0D00H40E4 MKRAWT-00-0000-0D0BH40E4 MKRAWT-00-0000-0D0HH40E4
H2 900 1044 MKRAWT-00-0000-0D00H20E4 MKRAWT-00-0000-0D0BH20E4 MKRAWT-00-0000-0D0HH20E4
G4 840 974 MKRAWT-00-0000-0D0HG40E4
E5 4000 K
J2 1040 1206 MKRAWT-00-0000-0D00J20E5 MKRAWT-00-0000-0D0BJ20E5
H4 970 1125 MKRAWT-00-0000-0D00H40E5 MKRAWT-00-0000-0D0BH40E MKRAWT-00-0000-0D0HH40E5
H2 900 1044 MKRAWT-00-0000-0D00H20E5 MKRAWT-00-0000-0D0BH20E MKRAWT-00-0000-0D0HH20E5
G4 840 974 MKRAWT-00-0000-0D00G40E5 MKRAWT-00-0000-0D0BG40E5 MKRAWT-00-0000-0D0HG40E5
E6 3500K
H4 970 1125 MKRAWT-00-0000-0D0BH40E6
H2 900 1044 MKRAWT-00-0000-0D0BH20E6 MKRAWT-00-0000-0D0HH20E6
G4 840 974 MKRAWT-00-0000-0D0BG40E6 MKRAWT-00-0000-0D0HG40E6
G2 780 905 MKRAWT-00-0000-0D0HG20E6
E7 3000K
H4 970 1125 MKRAWT-00-0000-0D0BH40E7
H2 900 1044 MKRAWT-00-0000-0D0BH20E7 MKRAWT-00-0000-0D0HH20E7
G4 840 974 MKRAWT-00-0000-0D0BG40E7 MKRAWT-00-0000-0D0HG40E7
G2 780 905 MKRAWT-00-0000-0D0HG20E7
F4 730 847
F2 680 789 MKRAWT-00-0000-0D0UF20E7
E4 635 737 MKRAWT-00-0000-0D0UE40E7
E2 590 684 MKRAWT-00-0000-0D0UE20E7
88
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
8
XLamp® mK-R LEDs
** CreeXLampMK-RLEDordercodesspecifyonlyaminimumuxbinandnotamaximum.Creemayshipreelsinuxbinshigher
thantheminimumspeciedbytheordercodewithoutadvancenotice.Shipmentswillalwaysadheretothechromaticityrestrictions
speciedbytheordercode.
* Fluxvalues@25°Carecalculatedandforreferenceonly.
• For information on chromaticity bins contained in the kits listed above, please reference the Performance Groups - Chromaticity
sectionstartingonpage15.
• Minimum CRI for 70-CRI White is 70.
Chromaticity  Order Codes
Kit CCT Code 


 65 CRI Typical 70 CRI Minimum 80 CRI Minimum 90 CRI Minimum
ANSIWhite(2700K-8300K)
E8 2700 K
G4 840 974 MKRAWT-00-0000-0D0HG40E8
G2 780 905 MKRAWT-00-0000-0D0HG20E8
F4 730 847 MKRAWT-00-0000-0D0HF40E8
F2 680 789
E4 635 737 MKRAWT-00-0000-0D0UE40E8
E2 590 684 MKRAWT-00-0000-0D0UE20E8
D4 550 638 MKRAWT-00-0000-0D0UD40E8
mA, T
99
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
9
XLamp® mK-R LEDs
mmA; TJ
F mF m
Relative Spectral Power
0
20
40
60
80
100
380 430 480 530 580 630 680 730 780
Relative Radiant Power (%)
Wavelength (nm)
Cool White
Neutral White
Warm White
Relative Flux Output vs. Junction Temperature
0
20
40
60
80
100
120
25 50 75 100 125 150
Relative Luminous Flux (%)
Junction Temperature (ºC)
1010
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
10
XLamp® mK-R LEDs
J
Electrical Characteristics (Tj = 85ºC)
0
500
1000
1500
2000
2500
5.25 5.50 5.75 6.00 6.25
Forward Current (mA)
Forward Voltage (V)
6 V
0
250
500
750
1000
1250
10.5 11.0 11.5 12.0 12.5
Forward Current (mA)
Forward Voltage (V)
12 V
1111
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
11
XLamp® mK-R LEDs
J
Relative Intensity vs. Current (Tj = 85ºC)
0
30
60
90
120
150
180
0 500 1000 1500 2000 2500
Relative Luminous Flux (%)
Forward Current (mA)
6 V
Relative Intensity vs. Current (Tj = 85ºC)
0
30
60
90
120
150
180
0 250 500 750 1000 1250
Relative Luminous Flux (%)
Forward Current (mA)
12 V
1212
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
12
XLamp® mK-R LEDs
J
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0 500 1000 1500 2000 2500
Current (mA)
ΔCCx
ΔCCy
6 V
Relative Chromaticity Vs. Current - Warm White
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0 250 500 750 1000 1250
Current (mA)
ΔCCx
ΔCCy
12 V
1313
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
13
XLamp® mK-R LEDs
F mm

Relative Chromaticity Vs. Temperature - Warm White ΔCCx
-0.006
-0.004
-0.002
0.000
0.002
0.004
0.006
0 25 50 75 100 125 150
Tsp (°C)
ΔCCx
ΔCCy
Typical Spatial Radiation Pattern
0
20
40
60
80
100
-100 -80 -60 -40 -20 0 20 40 60 80 100
Relative Luminous Intensity (%)
Angle (º)
1414
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
14
XLamp® mK-R LEDs
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
and optical characteristics.
0
500
1000
1500
2000
2500
3000
0 20 40 60 80 100 120 140 160
Maximum Current (mA)
Ambient Temperature (ºC)
Rj-a = 2°C/W
Rj-a = 4°C/W
Rj-a = 6°C/W
Rj-a = 8°C/W
6 V
Thermal Design
0
200
400
600
800
1000
1200
1400
0 20 40 60 80 100 120 140 160
Maximum Current (mA)
Ambient Temperature (ºC)
Rj-a = 2°C/W
Rj-a = 4°C/W
Rj-a = 6°C/W
Rj-a = 8°C/W
12 V
1515
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
15
XLamp® mK-R LEDs
J
XLampMK-RLEDsaretestedforluminousuxandplacedintooneofthefollowingbins.
Group Code Minimum Luminous Flux Maximum Luminous Flux
D2 510 550
D4 550 590
E2 590 635
E4 635 680
F2 680 730
F4 730 780
G2 780 840
G4 840 900
H2 900 970
H4 970 1040
J2 1040 1120
J4 1120 1200
K2 1200 1290
1616
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
16
XLamp® mK-R LEDs
J 
XLampMK-RLEDsaretestedforchromaticityandplacedintooneoftheregionsdenedbythefollowingboundingcoordinates.
EasyWhite Color Temperatures – 4-Step
Code CCT x y
50F 5000K
0.3407 0.3459
0.3415 0.3586
0.3499 0.3654
0.3484 0.3521
45F 4500K
0.3674 0.3772
0.3582 0.3710
0.3562 0.3573
0.3642 0.3625
40F 4000 K
0.3744 0.3685
0.3782 0.3837
0.3912 0.3917
0.3863 0.3758
35F 3500K
0.3981 0.3800
0.4040 0.3966
0.4186 0.4037
0.4116 0.3865
30F 3000K
0.4242 0.3919
0.4322 0.4096
0.4449 0.4141
0.4359 0.3960
27F 2700 K
0.4475 0.3994
0.4573 0.4178
0.4695 0.4207
0.4589 0.4021
EasyWhite Color Temperatures – 2-Step
Code CCT x y
50F 5000K
0.3429 0.3507
0.3434 0.3571
0.3475 0.3604
0.3469 0.3539
45F 4500K
0.3643 0.3720
0.3597 0.3689
0.3587 0.3620
0.3628 0.3647
40F 4000 K
0.3784 0.3741
0.3804 0.3818
0.3867 0.3857
0.3844 0.3778
35F 3500K
0.4030 0.3857
0.4061 0.3941
0.4132 0.3976
0.4099 0.3890
30F 3000K
0.4291 0.3973
0.4333 0.4062
0.4395 0.4084
0.4351 0.3994
27F 2700 K
0.4528 0.4046
0.4578 0.4138
0.4638 0.4152
0.4586 0.4060
1717
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
17
XLamp® mK-R LEDs
J
ANSI White Bins
Code CCT Bin
Code x y Bin
Code x y Bin
Code x y Bin
Code x y
051 6200 K
0A0
0.2920 0.3060
0R0
0.2950 0.2970
1A0
0.3048 0.3207
1R0
0.3068 0.3113
0.2984 0.3133 0.3009 0.3042 0.3130 0.3290 0.3144 0.3186
0.3009 0.3042 0.3037 0.2937 0.3144 0.3186 0.3161 0.3059
0.2950 0.2970 0.2980 0.2880 0.3068 0.3113 0.3093 0.2993
0B0
0.2895 0.3135
0S0
0.2870 0.3210
1B0
0.3028 0.3304
1S0
0.3005 0.3415
0.2962 0.3220 0.2937 0.3312 0.3115 0.3391 0.3099 0.3509
0.2984 0.3133 0.2962 0.3220 0.3130 0.3290 0.3115 0.3391
0.2920 0.3060 0.2895 0.3135 0.3048 0.3207 0.3028 0.3304
0C0
0.2962 0.3220
0T0
0.2937 0.3312
1C0
0.3115 0.3391
1T0
0.3099 0.3509
0.3028 0.3304 0.3005 0.3415 0.3205 0.3481 0.3196 0.3602
0.3048 0.3207 0.3028 0.3304 0.3213 0.3373 0.3205 0.3481
0.2984 0.3133 0.2962 0.3220 0.3130 0.3290 0.3115 0.3391
0D0
0.2984 0.3133
0U0
0.3009 0.3042
1D0
0.3130 0.3290
1U0
0.3144 0.3186
0.3048 0.3207 0.3068 0.3113 0.3213 0.3373 0.3221 0.3261
0.3068 0.3113 0.3093 0.2993 0.3221 0.3261 0.3231 0.3120
0.3009 0.3042 0.3037 0.2937 0.3144 0.3186 0.3161 0.3059
ANSI White Bins
Code CCT Bin
Code x y Bin
Code x y Bin
Code x y
051 6200 K
2A0
0.3215 0.3350
2R0
0.3222 0.3243
3A0
.3371 .3490
0.3290 0.3417 0.3290 0.3300 .3451 .3554
0.3290 0.3300 0.3290 0.3180 .3440 .3427
0.3222 0.3243 0.3231 0.3120 .3366 .3369
2B0
0.3207 0.3462
2S0
0.3196 0.3602
3B0
.3376 .3616
0.3290 0.3538 0.3290 0.3690 .3463 .3687
0.3290 0.3417 0.3290 0.3538 .3451 .3554
0.3215 0.3350 0.3207 0.3462 .3371 .3490
2C0
0.3290 0.3538
2T0
0.3290 0.3690
3C0
.3463 .3687
0.3376 0.3616 0.3381 0.3762 .3551 .3760
0.3371 0.3490 0.3376 0.3616 .3533 .3620
0.3290 0.3417 0.3290 0.3538 .3451 .3554
2D0
0.3290 0.3417
2U0
0.3290 0.3300
3D0
.3451 .3554
0.3371 0.3490 0.3366 0.3369 .3533 .3620
0.3366 0.3369 0.3361 0.3245 .3515 .3487
0.3290 0.3300 0.3290 0.3180 .3440 .3427
1818
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
18
XLamp® mK-R LEDs
J
ANSI White Bins
Code CCT Bin
Code x y
0E1 6500K
1A0
0.3048 0.3207
0.3130 0.3290
0.3144 0.3186
0.3068 0.3113
1B0
0.3028 0.3304
0.3115 0.3391
0.3130 0.3290
0.3048 0.3207
1C0
0.3115 0.3391
0.3205 0.3481
0.3213 0.3373
0.3130 0.3290
1D0
0.3130 0.3290
0.3213 0.3373
0.3221 0.3261
0.3144 0.3186
ANSI White Bins
Code CCT Bin
Code x y
0E2 5700K
2A0
0.3215 0.3350
0.3290 0.3417
0.3290 0.3300
0.3222 0.3243
2B0
0.3207 0.3462
0.3290 0.3538
0.3290 0.3417
0.3215 0.3350
2C0
0.3290 0.3538
0.3376 0.3616
0.3371 0.3490
0.3290 0.3417
2D0
0.3290 0.3417
0.3371 0.3490
0.3366 0.3369
0.3290 0.3300
ANSI White Bins
Code CCT Bin
Code x y
0E3 5000K
3A0
.3371 .3490
.3451 .3554
.3440 .3427
.3366 .3369
3B0
.3376 .3616
.3463 .3687
.3451 .3554
.3371 .3490
3C0
.3463 .3687
.3551 .3760
.3533 .3620
.3451 .3554
3D0
.3451 .3554
.3533 .3620
.3515 .3487
.3440 .3427
ANSI White Bins
Code CCT Bin
Code x y
0E5 4000 K
5A0
.3670 .3578
.3702 .3722
.3825 .3798
.3783 .3646
5B0
.3702 .3722
.3736 .3874
.3869 .3958
.3825 .3798
5C0
.3825 .3798
.3869 .3958
.4006 .4044
.3950 .3875
5D0
.3783 .3646
.3825 .3798
.3950 .3875
.3898 .3716
ANSI White Bins
Code CCT Bin
Code x y
0E6 3500K
6A0
.3889 .3690
.3941 .3848
.4080 .3916
.4017 .3751
6B0
.3941 .3848
.3996 .4015
.4146 .4089
.4080 .3916
6C0
.4080 .3916
.4146 .4089
.4299 .4165
.4221 .3984
6D0
.4017 .3751
.4080 .3916
.4221 .3984
.4147 .3814
ANSI White Bins
Code CCT Bin
Code x y
0E4 4500K
4A0
.3530 .3597
.3615 .3659
.3590 .3521
.3512 .3465
4B0
.3548 .3736
.3641 .3804
.3615 .3659
.3530 .3597
4C0
.3641 .3804
.3736 .3874
.3702 .3722
.3615 .3659
4D0
.3668 .3957
.3771 .4034
.3736 .3874
.3641 .3804
1919
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
19
XLamp® mK-R LEDs
J
®J
ANSI White Bins
Code CCT Bin
Code x y
0E7 3000K
7A0
.4147 .3814
.4221 .3984
.4342 .4028
.4259 .3853
7B0
.4221 .3984
.4299 .4165
.4430 .4212
.4342 .4028
7C0
.4342 .4028
.4430 .4212
.4562 .4260
.4465 .4071
7D0
.4259 .3853
.4342 .4028
.4465 .4071
.4373 .3893
ANSI White Bins
Code CCT Bin
Code x y
0E8 2700 K
8A0
.4373 .3893
.4465 .4071
.4582 .4099
.4483 .3919
8B0
.4465 .4071
.4562 .4260
.4687 .4289
.4582 .4099
8C0
.4582 .4099
.4687 .4289
.4813 .4319
.4700 .4126
8D0
.4483 .3919
.4582 .4099
.4700 .4126
.4593 .3944
2700 K
3000 K
3500 K
4000 K
4500 K
5000 K
5700 K
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.47
0.48
0.49
CCy
CCx
ANSI C78.377 Quadrangle
EasyWhite 4-step
EasyWhite 2-step
2020
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
20
XLamp® mK-R LEDs
J
2600 K
2700 K
2900 K
3000 K
3200 K
3500 K
3700 K
4000 K
4300 K
4500 K
4750 K
5000 K
5300 K
3A
3B
3C
3D
4A
4B
4C
4D
5A
5B
5C
5D
6A
6B
6C
6D
7A
7B
7C
7D
8A
8B 8C
8D
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
0.43
0.44
0.45
0.46
0.47
0.48
0.49
CCy
CCx
ANSI
C78.377A
5000 K
5700 K
6500 K
8000 K
0A
0B
0C
0D
0R
0S
0T
0U
1A
1B
1C
1D
2A
2B
2C
2D
3A
3B
1R
1S
1T
1U
2R
2S
2T
2U
3R
3S
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
CCy
CCx
ANSI
C78.377A
2121
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
21
XLamp® mK-R LEDs
BIN AND ORDER CODE FORMATS
Bincodesandordercodesareconguredasfollows.
Order Code Bin Code
SSSCCC-HH-HHHH-GHKLNNNNN
Series = MKR
Internal code
Forward voltage class
B = 6 V
D = 12 V
CRI specification
B = 70-CRI minimum
H = 80-CRI minimum
U = 90-CRI minimum
0 = No minimum
Kit code
Internal code
Color
AWT = White
SSSCCC-E-DDD-MM-HK-L-PP
Series = MKR
Internal code
Luminous flux group
Internal code
CRI specification
B = 70-CRI minimum
H = 80-CRI minimum
U = 90-CRI minimum
0 = No minimum
Forward voltage class
B = 6 V
D = 12 V
Chromaticity bin
Color
AWT = White
2222
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
22
XLamp® mK-R LEDs
REFLOW SOLDERING CHARACTERISTICS
Intesting,CreehasfoundXLampMK-R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proleprovidedbythemanufacturerofthesolderpasteused.
NotethatthisgeneralguidelinemaynotapplytoallPCBdesignsandcongurationsofreowsolderingequipment.
Profile Feature Lead-Free Solder
Average Ramp-Up Rate (TsmaxtoTp) 1.2°C/second
Preheat: Temperature Min (Tsmin) 120°C
Preheat: Temperature Max (Tsmax) 170°C
Preheat: Time (tsmin to tsmax) 65-150seconds
TimeMaintainedAbove:Temperature(TL) 217°C
TimeMaintainedAbove:Time(tL) 45-90seconds
Peak/ClassicationTemperature(Tp) 235-245°C
TimeWithin5°CofActualPeakTemperature(tp) 20-40 seconds
Ramp-Down Rate 1-6°C/second
Time25°CtoPeakTemperature 4 minutes max.
Note: All temperatures refer to the topside of the package, measured on the package body surface.
IPC/JEDECJ-STD-020C
TP
TL
Temperature
Time
t 25˚C to Peak
Preheat
ts
tS
tP
25
Ramp-down
Ramp-up
Critical Zone
TL to TP
Tsmax
Tsmin
2323
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
23
XLamp® mK-R LEDs
NOTES
Measurements
The luminous ux, radiant power, chromaticity and CRI measurements in this document are binning specications 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specicationsfortheproducts.Calculatedvaluesare
providedforinformationalpurposesonlyandarenotintendedasspecications.

Please read the LED Reliability OverviewfordetailsofthequalicationprocessCreeappliestoensurelong-termreliabilityforXLamp
LEDsanddetailsofCree’spre-releasequalicationtestingforXLampLEDs.
Lumen Maintenance
Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen maintenance.
ForinformationonthespecicLM-80datasetsavailableforthisLED,refertotheLM-80 results document.
Please read the Long-Term Lumen Maintenance application note for more details on Cree’s lumen maintenance testing and forecasting.
Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive current affect
the LED junction temperature.
Moisture Sensitivity
CreerecommendskeepingXLampLEDsintheprovided,resealablemoisture-barrierpackaging(MBP)untilimmediatelypriortosoldering.
Unopened MBPs that contain XLamp LEDs do not need special storage for moisture sensitivity.
OncetheMBPisopened,XLampMK-RLEDsmaybestoredasMSL1perJEDECJ-STD-033,meaningtheyhaveunlimitedoorlifein
conditionsof≤30ºC/85%relativehumidity(RH).Regardlessofstoragecondition,CreerecommendssealinganyunsolderedLEDsinthe
original MBP.
RoHS Compliance
ThelevelsofRoHSrestrictedmaterialsinthisproductarebelowthemaximumconcentrationvalues(alsoreferredtoasthethreshold
limits)permittedforsuchsubstances,orareusedinanexemptedapplication,inaccordancewithEUDirective2011/65/EC(RoHS2),as
implementedJanuary2,2013.RoHSDeclarationsforthisproductcanbeobtainedfromyourCreerepresentativeorfromtheProduct
Documentation sections of www.cree.com.
REACh Compliance
REAChsubstancesofveryhighconcern(SVHCs)informationisavailableforthisproduct.SincetheEuropeanChemicalAgency(ECHA)
haspublishednoticeoftheirintenttofrequentlyrevisetheSVHClistingfortheforeseeablefuture,pleasecontactaCreerepresentativeto
insureyougetthemostup-to-dateREAChSVHCDeclaration.REAChbannedsubstanceinformation(REAChArticle67)isalsoavailable
upon request.
2424
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
24
XLamp® mK-R LEDs
UL® Recognized Component
Level4enclosureconsideration.TheLEDpackageoraportionthereofhasbeeninvestigatedasareandelectricalenclosureperANSI/
UL8750.

WARNING: Do not look at an 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.
NOTES - CONTINUED
2525
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
25
XLamp® mK-R LEDs
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
7.00
7.00
.73
4.08
R3.25
6.70
6.76
REF.
6.76
6.70
3.90
.70
.70
6.76
6.70
1.24
1.29
.25
.70
.25
1.29
6.76
REF.
6.70
REF.
6.70
6.76
.70 .70
3.90
.70
1/111.000
E
2610-00031
MKR Marketing Spec
11/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
B VIEWS SHOW LATEST REVISION DC 8/5/13
D NOTCH IS ADDED TO BACKSIDE DC 7/7/14
E UPDATED ALL VIEWS DC 6/19/15
RECOMMENDED STENCIL PATTERN
SHADED AREA IS OPENING
RECOMMENDED PCB SOLDER PAD
PRIMARY ALTERNATIVE ALTERNATIVE
MECHANICAL DIMENSIONS
Thermal vias, if present, are not shown on these drawings.
Allmeasurementsare±.13mmunlessotherwiseindicated.
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
7.00
7.00
.73
4.08
R3.25
6.70
6.76
REF.
6.76
6.70
3.90
.70
.70
6.76
6.70
1.24
1.29
.25
.70
.25
1.29
6.76
REF.
6.70
REF.
6.70
6.76
.70 .70
3.90
.70
1/111.000
E
2610-00031
MKR Marketing Spec
11/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
B VIEWS SHOW LATEST REVISION DC 8/5/13
D NOTCH IS ADDED TO BACKSIDE DC 7/7/14
E UPDATED ALL VIEWS DC 6/19/15
RECOMMENDED STENCIL PATTERN
SHADED AREA IS OPENING
RECOMMENDED PCB SOLDER PAD
PRIMARY ALTERNATIVE ALTERNATIVE



SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
7.00
7.00
.73
4.08
R3.25
6.70
6.76
REF.
6.76
6.70
3.90
.70
.70
6.76
6.70
1.24
1.29
.25
.70
.25
1.29
6.76
REF.
6.70
REF.
6.70
6.76
.70 .70
3.90
.70
1/111.000
E
2610-00031
MKR Marketing Spec
11/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
B VIEWS SHOW LATEST REVISION DC 8/5/13
D NOTCH IS ADDED TO BACKSIDE DC 7/7/14
E UPDATED ALL VIEWS DC 6/19/15
RECOMMENDED STENCIL PATTERN
SHADED AREA IS OPENING
RECOMMENDED PCB SOLDER PAD
PRIMARY ALTERNATIVE ALTERNATIVE

Anode
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
7.00
7.00
.73
4.08
R3.25
6.70
6.76
REF.
6.76
6.70
3.90
.70
.70
6.76
6.70
1.24
1.29
.25
.70
.25
1.29
6.76
REF.
6.70
REF.
6.70
6.76
.70 .70
3.90
.70
1/111.000
E
2610-00031
MKR Marketing Spec
11/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
B VIEWS SHOW LATEST REVISION DC 8/5/13
D NOTCH IS ADDED TO BACKSIDE DC 7/7/14
E UPDATED ALL VIEWS DC 6/19/15
RECOMMENDED STENCIL PATTERN
SHADED AREA IS OPENING
RECOMMENDED PCB SOLDER PAD
PRIMARY ALTERNATIVE ALTERNATIVE
Anode

Recommended PCB Solder Pad
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
7.00
7.00
.73
4.08
R3.25
6.70
6.76
REF.
6.76
6.70
3.90
.70
.70
6.76
6.70
1.24
1.29
.25
.70
.25
1.29
6.76
REF.
6.70
REF.
6.70
6.76
.70 .70
3.90
.70
1/111.000
E
2610-00031
MKR Marketing Spec
11/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
B VIEWS SHOW LATEST REVISION DC 8/5/13
D NOTCH IS ADDED TO BACKSIDE DC 7/7/14
E UPDATED ALL VIEWS DC 6/19/15
RECOMMENDED STENCIL PATTERN
SHADED AREA IS OPENING
RECOMMENDED PCB SOLDER PAD
PRIMARY ALTERNATIVE ALTERNATIVE
Recommended Stencil Pattern

Anode
2626
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
26
XLamp® mK-R LEDs
TAPE AND REEL
AllCreecarriertapesconformtoEIA-481D,AutomatedComponentHandlingSystemsStandard.
All dimensions in mm.
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
X° ± .5 °
.XXX ± .010
.XX ± .03
.X ± .06
FOR SHEET METAL PARTS ONLY
.XX ± .01
.XXX ± .005
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTANED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
SURFACE FINISH:
63
330
+.25
-.75
12.4
+1.0
-.5
MEASURED AT EDGE
16.4
+0.2
.0
MEASURED AT HUB
12.4
+.2
.0
MEASURED AT HUB
±.213.1
1.9±.4
±.421
60° 60°
1/10.500
A
2400-00009
REEL, 13" X 12MM, 3 PIECE SNAP
-
ANTI-STATIC HIPS
----
----
09/29/09D. CRONIN
2400-00009
INDEX QTY ITEM COMMENTS
1 1 2400-00009-CORE
2 2 2400-00009-REEL
REVISONS
REV DESCRIPTION BY DATE APP'D
SIZE
TITLE
OF
REV.
SHEET
C
DRAWING NO.
DATE
DATE
DATE
CHECK
FINAL PROTECTIVE FINISH
MATERIAL
APPROVED
DRAWN BY
THIRD ANGLE PROJECTION
SCALE
A
B
C
D
123456
6 5 4 3 2 1
A
B
C
D
Phone (919) 313-5300
Fax (919) 313-5558
4600 Silicon Drive
Durham, N.C 27703
UNAUTHORIZED PERSON WITHOUT
THE WRITTEN CONSENT
MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY
CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT
CONTAINED WITHIN ARE THE PROPRIETARY AND
CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION
OF CREE INC.
NOTICE
X° ± .5 °
.XXX ± .25
.XX ± .75
.X ± 1.5
FOR SHEET METAL PARTS ONLY
.XX ± .25
.XXX ± .125
X° ± .5 °
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS AND AFTER FINISH.
TOLERANCE UNLESS SPECIFIED:
SURFACE FINISH:
1.6
Trailer
180mm (min) of
empty pockets
sealed with tape
(15 pockets min.)
Loaded Pockets
(1000 Lamps)
12±.1
4.31
16
+.3
-.0
1.75
±.10
4±.10
Leader
420mm (min) of
empty pockets
sealed with tape
(35 pockets min.)
7.4
0.36
"13
13mm
1/13.000
A
2402-00025
MKR LOADING SPEC
--
--
----
----
12/7/12D. CRONIN
REVISONS
REV DESCRIPTION BY DATE APP'D
A Initial Release DC 12/7/12
END START
User Feed Direction
CATHODE SIDE
ANODE SIDE
User Feed Direction
1.5± .1
2727
Copyright © 2012-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp®, EasyWhite® and SC3 Technology® are registered
trademarks of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
27
XLamp® mK-R LEDs
PACKAGING
Label with Cree Bin
Code, Qty, Lot # Label with Cree Bin
Code, Qty, Lot #
Vacuum-Sealed
Moisture Barrier Bag
Dessicant
(inside bag)
Humidity Indicator
Card (inside bag)
Patent Label
Label with Customer Order
Code, Qty, Reel ID, PO #
Patent Label
Label with Cree Bin Code,
Quantity, Reel ID
Label with Cree Bin Code,
Quantity, Reel ID
Label with Cree Order Code,
Quantity, Reel ID, PO #
Label with Cree Order Code,
Quantity, Reel ID, PO #
Label with Cree Bin Code,
Quantity, Reel ID
Unpackaged Reel
Packaged Reel
Boxed Reel