XLamp MK-R

Delivering up to 200 Lumens per Watt

Built on Cree’s revolutionary SC³ Technology™ LED platform, the MK-R LED delivers up to 200 lumens-per-watt, enabling lighting manufacturers to create the next generation of high-lumen indoor and outdoor LED lighting systems. MK-R LEDs are available in EasyWhite® color temperatures, providing the LED industry’s best color consistency for designs that use only one LED. For systems that use multiple LEDs, MK-R enables manufacturers to use fewer LEDs while still maintaining light output and quality, which translates to lower system cost.

Size 7 x 7 mm
Product Options 6 V
12 V
Maximum Drive Current 2.5 A (6 V)
1.25 A (12 V)
Maximum Power 15 W
Maximum Light Output 1769 lm
Maximum Efficacy at Binning Conditions 147 lm/W
Typical Forward Voltage 5.85 V @ 1400 mA (6 V)
11.7 V @ 700 mA (12 V)
Maximum Reverse Voltage -5 V
Viewing Angle 120 °
Maximum Junction Temperature 150 °C
Binning 85°C
ANSI (White)
2- and 4-Step EasyWhite®
Maximum ESD Withstand Voltage 8000 V (HBM per Mil-Std-883D)
Reflow Solderable Yes - JEDEC J-STD-020C-compatible
RoHS-Compliant Yes
REACH-Compliant Yes
UL-Recognized Yes - Level 4 Enclosure Consideration

Applications

CRI Color Temperature (K)
2700, 3000 3500 4000, 4500, 5000 5700, 6200, 6500
Min 65    
Min 70    
Min 80  
Min 90      

Related Documents

Data & Ordering Version Last Updated
8A 23 May 2016
Design files Version Last Updated
Sales Terms Version Last Updated
XLamp Application Notes Version Last Updated
0C 24 Sep 2012
5C 15 Aug 2016
Download the Application Note and watch this video to learn more about Cree's Chemical Compatibility Testing Procedures
05 Oct 2011
1E 17 May 2013
23 16 Jun 2016
1D 13 May 2013
16 27 May 2016
0E 24 Jul 2007
5F 26 Oct 2015
2H 10 Feb 2012
1D 07 Dec 2012
1D 22 Oct 2013
1C 17 Feb 2016
1D 07 Dec 2012
2E 13 May 2013
1C 27 May 2014
1B 23 Nov 2015
3F 17 Jul 2012
XLamp LEDs Product Ecology Version Last Updated
RE2056062016 20 Jun 2016
RS2056052016 04 May 2016
XLamp Reference Designs Version Last Updated
MK-R, MT-G2 and XM-L2 LEDs
0D 15 Oct 2013
MK-R LEDs
0D 17 Apr 2013
MK-R LEDs
0C 23 May 2013