XLamp XT-E White

Highest-performing lighting-class LED

Cree XLamp XT-E White LEDs are the highest-performance white LEDs available. The XT-E LED delivers twice the lumens-per-dollar of previously available LEDs in the popular XP footprint. By leveraging the popular XP footprint, customers can easily incorporate the XT-E LED into existing XP LED designs to shorten design cycle and improve time to market.

Built using the latest generation of Cree's silicon carbide based LED chips that deliver higher flux and efficacy, the XLamp XT-E White LEDs set new standards of efficacy, light extraction and quality. Designed to accelerate LED lighting adoption, the XT-E LED delivers up to 148 lumens and 148 lumens per watt in cool white (6000 K) or up to 114 lumens and 114 lumens per watt in warm white (3000 K), both at 350 mA, 85°C.

Size 3.45 x 3.45 mm
Maximum Drive Current 1.5 A
Maximum Power 5 W
Maximum Light Output 456 lm
Maximum Efficacy at Binning Conditions 164 lm/W
Typical Forward Voltage 2.85 V @ 350 mA
Viewing Angle 115 °
Binning 85°C
ANSI
Reflow Solderable Yes - JEDEC J-STD-020C-compatible
REACH-Compliant Yes
RoHS-Compliant Yes
UL-Recognized Yes - Level 4 Enclosure Consideration

Applications

CRI Color Temperature (K)
Warm White
2200 – 3750
Neutral White
3700 – 5000
Cool White
5000 – 8300
No min
Typ 75    
Typ 80    
Min 70
Min 80
Min 85    
Min 90    

 

Related Documents

Data & Ordering Version Last Updated
13D 02 Nov 2015
Design Files Version Last Updated
Sales Terms Version Last Updated
XLamp Application Notes Version Last Updated
0 24 Sep 2012
5B 11 Jun 2014
Download the Application Note and watch this video to learn more about Cree's Chemical Compatibility Testing Procedures
05 Oct 2011
1 17 May 2013
0B 18 Dec 2014
21 13 May 2016
15 02 Dec 2015
0 24 Jul 2007
2G 10 Feb 2012
1 07 Dec 2012
1C 22 Oct 2013
1B 17 Feb 2016
1C 07 Dec 2012
0D 28 Jun 2012
2D 13 May 2013
1B 27 May 2014
1A 23 Nov 2015
3E 17 Jul 2012
7A 15 Apr 2016
XLamp Feature Sheets Version Last Updated
22 Apr 2016
XLamp LEDs Product Ecology Version Last Updated
RE2044082015 16 Sep 2015
RS2044042015 14 Apr 2015
XLamp Reference Designs Version Last Updated
XT-E LEDs
0C 11 May 2012
XT-E LEDs
0D 19 Jun 2013