CLD-DS60 Datasheet, PDF (1/19 Pages) Cree, Inc – Cree® XLamp® MK-R LEDs

Product family data sheet
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, 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 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
• Maximum drive current:
1250 mA
• 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 floor life at
≤ 30 ºC/85% RH
• Reflow solderable - JEDEC
J‑STD‑020C
• Electrically neutral thermal path
Table of Contents
Characteristics............................. 2
Flux Characteristics, Standard
Order Codes and Bins................... 2
Standard Order Codes and Bins...... 3
Relative Spectral Power
Distribution................................. 4
Relative Flux vs. Junction
Temperature................................ 4
Electrical Characteristics................ 5
Thermal Design............................ 5
Relative Flux vs. Current............... 6
Relative Chromaticity vs. Current.... 6
Relative Chromaticity vs.
Temperature................................ 7
Typical Spatial Distribution............. 7
Performance Groups - Brightness.... 8
Performance Groups -
Chromaticity................................ 9
Cree EasyWhite Bins Plotted on the
1931 CIE Color Space..................12
Cree ANSI White Bins Plotted on
the 1931 CIE Color Space.............13
Bin and Order Code Formats.........14
Reflow Soldering Characteristics....15
Notes.........................................16
Mechanical Dimensions................17
Tape and Reel.............................18
Packaging...................................19
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Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
www.cree.com/xlamp