XLamp CXA1850

High-Density LED Array

The XLamp® CXA1850 High-Density (HD) LED Array redefines what is possible for LED lighting in high-intensity applications. Cree HD LED Arrays double the light output of existing CXA LED arrays without increasing the size. At more than 9,000 lumens from a 12-mm light source, the CXA1850 LED Array allows the design of luminaires with the same CBCP and light quality as 70-watt CMH while using half the power.

Compare CXA LEDs


Specifications

Variations

Documentation

Specifications

Size 17.85 x 17.85 mm
Product Options High-CRI
Maximum Drive Current 2.1 A
Max Power (W) 78 W
Light Output 6000 - 9400 lm
Maximum Efficacy at Binning Conditions (lm/W) 123 lm/W
Light Emitting Surface (LES) 12 mm
Typical Forward Voltage 35 V @ 1.4 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, typ 75
Min 80
Typ 95

Documentation

Data Sheet & Ordering Version Last Updated

5

19 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

14B

15 Mar 2016

1E

17 May 2013

32

13 Jun 2017

19B

01 May 2017

0E

24 Jul 2007

1D

07 Dec 2012

1D

07 Dec 2012

3G

02 Jun 2017

2E

13 May 2013

2

27 Jan 2017

3G

01 Jan 2017

Product Guides Version Last Updated

02 Dec 2015

Product Ecology Version Last Updated
CXAxxxx High-Density LEDs RoHS Declaration

CXA1310, CXA1520, CXA1850, CXA2590

RS2070032016

18 Mar 2016

Sales Terms Version Last Updated