XLamp CMA1840

The XLamp® CMA1840 is a member of Cree’s XLamp High Current LED Array family that is optimized for best-in-class lumen output, efficacy and reliability at high drive currents. XLamp CMA LEDs share the same package design and LES sizes as Cree’s industry-leading CXA2 Standard Density LEDs, enabling lighting manufacturers to address a range of performance requirements for applications such as track, downlight and outdoor lighting using a single easy-to-use platform. XLamp High Current LED Arrays are available in 2-step and 3-step EasyWhite® bins.

Specifications

Variations

Documentation

Specifications

Size 17.85 x 17.85
Product Options Premium color
Maximum Drive Current 2.3 A
Max Power (W) 87 W
Light Output 3,300 – 10,300 lm
Light Emitting Surface (LES) 14 mm
Typical Forward Voltage 34.7 V @ 1,100 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

CRI

Color Temperature (K)

2700, 3500

3000, 4000, 5000, 5700

6500

Min 70

 

Min 80

Min 90

 

Documentation

Data Sheet & Ordering Version Last Updated

0A

11 Dec 2017

Design Files Version Last Updated

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

04 Oct 2017

18 Oct 2017

Application Notes Version Last Updated

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

CMAxxxx LEDs - Soldering & Handling

CMA1516, CMA1825, CMA1840, CMA2550, CMA3090

0A

11 Dec 2017

1E

17 May 2013

35

14 Sep 2017

20

11 Dec 2017

0E

24 Jul 2007

1D

07 Dec 2012

1D

07 Dec 2012

2E

13 May 2013

2

27 Jan 2017

3G

01 Jan 2017

Product Ecology Version Last Updated
CMAxxxx LEDs – RoHS Declaration

CMA1516, CMA1825, CMA1840, CMA2550, CMA3090

RS2166102017

04 Oct 2017

Sales Terms Version Last Updated