XLamp CXA1816

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

The XLamp® CXA1816 LED Array delivers high lumen output and high efficacy in a single, easy-to-use package that eliminates the need for reflow soldering. Optimized to simplify designs and lower system cost, the CXA1816 LED Array can enable system-level performance of 1300 to over 2000 lumens, enabling applications that traditionally use halogen, ceramic metal halide and compact fluorescent technology.

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Specifications

Variations

Documentation

Specifications

Size 17.85 x 17.85 mm
Product Options High-CRI
Maximum Drive Current 0.9 A
Max Power (W) 38 W
Light Output 1700 - 3800 lm
Maximum Efficacy at Binning Conditions (lm/W) 149 lm/W
Light Emitting Surface (LES) 12 mm
Typical Forward Voltage 36.2 V @ 450mA
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

8B

03 Dec 2018

Product Guides Version Last Updated

5A

03 Sep 2019

Design Files Version Last Updated

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

16A

22 Oct 2018

1F

01 Oct 2018

0F

06 Aug 2019

0D

01 Oct 2018

58

11 Nov 2019

28

02 Aug 2019

0F

01 Oct 2018

1F

01 Oct 2018

1E

01 Oct 2018

5D

01 May 2019

2F

01 Oct 2018

3A

01 Oct 2018

3L

07 May 2019

Product Ecology Version Last Updated
CXA18XX Series LEDs REACh Declaration

CXA1816, CXA1820, CXA1830

25 Jul 2019

CXA18XX Series LEDs RoHS Declaration

CXA1816, CXA1820, CXA1830

25 Jul 2019

Sales Terms Version Last Updated

A

22 Aug 2018

C

15 Aug 2018

B

15 Aug 2018

M

28 Jun 2018