XLamp CXA2540

High lumen output and efficacy from a single, easy-to-use LED array

The XLamp® CXA2540 LED Array delivers high lumen output and high efficacy in a single, easy-to-use package that eliminate the need for reflow soldering. Optimized to simplify designs and lower system cost, the CXA2540 LED Array can deliver system-level performance of up to 7000 lumens, enabling applications that traditionally use halogen, ceramic metal halide and compact fluorescent technology.

Compare CXA LEDs


Specifications

Variations

Documentation

Specifications

Size 23.85 x 23.85 mm
Product Options High-CRI
Maximum Drive Current 2.1 A
Max Power (W) 86 W
Light Output 4000 - 8000 lm
Maximum Efficacy at Binning Conditions (lm/W) 151 lm/W
Light Emitting Surface (LES) 19 mm
Typical Forward Voltage 36.2 V @ 1.1 A
Maximum Reverse Current 0.1 mA
Viewing Angle 115 °
Binning 85°C
ANSI (White)
2- and 4-Step EasyWhite®
Maximum ESD Withstand Voltage 8000 V (HBM per Mil-Std-883D)
RoHS-Compliant Yes
REACh-Compliant Yes
UL-Recognized Yes - Level 4 Enclosure Consideration

Variations

CRI Color Temperature (K)
2700, 3000 3500 4000, 5000 5700, 6500
Min 70
Min 80
Typ 95

Documentation

Data & Ordering Version Last Updated

7E

01 Feb 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

14B

15 Mar 2016

1E

17 May 2013

0C

18 Dec 2014

30

20 Mar 2017

19

20 Feb 2017

0E

24 Jul 2007

1D

07 Dec 2012

1D

07 Dec 2012

3F

20 Feb 2015

2E

13 May 2013

2

27 Jan 2017

3G

01 Jan 2017

Feature Sheets Version Last Updated

02 Dec 2015

02 Dec 2015

02 Dec 2015

19 Nov 2014

Reference Designs Version Last Updated

0C

20 Dec 2013

Retail Track Light Reference Design

CXA2530 and CXA2540 LED Arrays

1E

25 Jan 2016

Product Ecology Version Last Updated
CXA25XX LEDs REACh Declaration

CXA2520, CXA2530, CXA2540

RE2058012017

23 Jan 2017

CXA25XX LEDs RoHS Declaration

CXA2520, CXA2530, CXA2540

RS2058032016

07 Mar 2016

Sales Terms Version Last Updated