XLamp MK-R2

Optimized for high-lumen, directional lighting applications

Built on Cree's revolutionary SC³ Technology LED platform, MK-R2 LEDs are designed for high-output, directional lighting applications. Optimized for superior optical control, the MK-R2 LED enables high CBCP, even at lower lumen levels. The high-voltage MK-R2 LEDs enable smaller and more-efficient driver circuits than standard-voltage LEDs. MK-R2 LEDs are available in EasyWhite® color temperatures, providing the LED industry’s best color consistency.


Specifications

Variations

Documentation

Specifications

Size 7 x 7 mm
Maximum Drive Current 0.42 A
Max Power (W) 15 W
Maximum Efficacy at Binning Conditions (lm/W) 107 lm/W
Typical Forward Voltage 36 V @ 233 mA
Maximum Reverse Current 0.1 mA
Viewing Angle 120 °
Maximum Junction Temperature 150 °C
Binning 85°C
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

Variations

CRI

Color Temperature (K)

2700

3000

Min 80

Documentation

Data Sheet & Ordering Version Last Updated

2G

13 Apr 2017

Design Files Version Last Updated

Application Notes Version Last Updated

0C

24 Sep 2012

5C

15 Aug 2016

Chemical Compatibility Testing Procedures Video

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

32

13 Jun 2017

1D

13 May 2013

19B

01 May 2017

0E

24 Jul 2007

5F

26 Oct 2015

2I

10 Feb 2012

1D

07 Dec 2012

1E

03 Apr 2017

1C

17 Feb 2016

1D

07 Dec 2012

2E

13 May 2013

1C

27 May 2014

2

27 Jan 2017

3G

01 Jan 2017

Product Ecology Version Last Updated

RE2065012017

23 Jan 2017

RS2065052016

04 May 2016

Sales Terms Version Last Updated