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
7C 26 Oct 2015
Design files Version Last Updated
Sales Terms Version Last Updated
XLamp Application Notes Version Last Updated
0 24 Sep 2012
5B 11 Jun 2014
Download the Application Note and watch this video to learn more about Cree's Chemical Compatibility Testing Procedures
05 Oct 2011
1 17 May 2013
21 13 May 2016
1C 13 May 2013
15 02 Dec 2015
0 24 Jul 2007
5E 26 Oct 2015
2G 10 Feb 2012
1 07 Dec 2012
1C 22 Oct 2013
1B 17 Feb 2016
1C 07 Dec 2012
2D 13 May 2013
1B 27 May 2014
1A 23 Nov 2015
3E 17 Jul 2012
XLamp LEDs Product Ecology Version Last Updated
RE2056082015 15 Sep 2015
RS2056052015 11 May 2015
XLamp Reference Designs Version Last Updated
XLamp MK-R, MT-G2 and XM-L2 LEDs
0C 15 Oct 2013
XLamp MK-R LEDs
0C 17 Apr 2013
XLamp MK-R LEDs
0C 23 May 2013