XLamp CMT2850

The XLamp® High Current LED Array family is optimized for best-in-class lumen output, efficacy and reliability at high drive currents. XLamp CMT LEDs deliver the best performance and metal COB reliability in industry-compatible footprints and LES sizes, enabling lighting manufacturers to upgrade their designs for applications such as track, downlight and outdoor lighting.

Specifications

Variations

Documentation

Specifications

Size 28.00 x 28.00 mm
Product Options High-CRI
Maximum Drive Current 3.50 A
Max Power (W) 130 W
Light Output 4760 - 16500 lm
Light Emitting Surface (LES) 22 mm
Typical Forward Voltage 33.8 V @ 1400 mA
Viewing Angle 115 °
Binning 85°C
2-, 3- and 5-Step EasyWhite®
RoHS-Compliant Yes
REACh-Compliant Yes
UL-Recognized Yes - Level 4 Enclosure Consideration

Variations

Standard

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

Documentation

Data Sheet & Ordering Version Last Updated

7A

01 Jul 2019

Product Guides Version Last Updated

5A

03 Sep 2019

1

19 Jun 2019

Design Files Version Last Updated

05 Mar 2018

05 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

02 Mar 2018

Application Notes Version Last Updated

6B

01 Oct 2018

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

3A

26 Jun 2019

1F

01 Oct 2018

57

12 Sep 2019

28

02 Aug 2019

0F

01 Oct 2018

1F

01 Oct 2018

1E

01 Oct 2018

2F

01 Oct 2018

3A

01 Oct 2018

3L

07 May 2019

Product Ecology Version Last Updated
CMT Series REACh Declaration

CMT1407, CMT1412, CMT1420, CMT1922, CMT1925, CMT1930, CMT1945, CMT2850, CMT2870, CMT2890

24 Jul 2019

CMT Series RoHS Declaration

CMT1407, CMT1412, CMT1420, CMT1922, CMT1925, CMT1930, CMT1945, CMT2850, CMT2870, CMT2890

25 Jul 2019

Sales Terms Version Last Updated

A

22 Aug 2018

C

15 Aug 2018

B

15 Aug 2018

M

28 Jun 2018