XLamp XT-E High-Voltage White

High efficacy and lower system cost for the smallest LED systems

Optimized for non-directional and small LED replacement lamps such as B10 candelabra, E17, GU10 and A19 bulbs, the XLamp XT-E High-Voltage White LED delivers both high lumen output and high efficacy in a small footprint. The XLamp XT-E High-Voltage LED is 15 to 40 times smaller than high-voltage LED arrays, making it easy to integrate into the smallest LED designs. Its small form factor provides more room for the LED driver and heat sink in space-constrained designs. The XLamp XT-E High-Voltage White LED enables driver circuits that are up to 10% lower cost, 15% smaller size, 10% cooler and 20% more efficient than standard-voltage LEDs. These system optimizations can enable more efficient, cost-effective and better LED replacement lamps for small bulb types.

Size 3.45 x 3.45 mm
Maximum Drive Current 0.066 A (48 V)
Maximum Power 3.5 W (48 V)
Maximum Light Output 357 lm
Maximum Efficacy at Binning Conditions 146 lm/W
Typical Forward Voltage 46 V @ 22 mA (48 V)
Maximum Reverse Current -0.1 mA
Viewing Angle 115 °
Maximum Junction Temperature 150 °C
Binning 85°C
ANSI
Maximum ESD Withstand Voltage 8000 V (HBM per Mil-Std-883D)
ESD Classification Class 2 (HBM per Mil-Std-883D)
Reflow Solderable Yes
RoHS-Compliant Yes
REACH-Compliant Yes
UL-Recognized Yes - Level 4 Enclosure Consideration

Applications

CRI Color Temperature (K)
Warm White
2700 – 3750
Neutral White
3700 – 5000
Cool White
5000 – 8300
No min    
Typ 75  
Min 80  
Typ 82    

Related Documents

Data & Ordering Version Last Updated
14 13 Dec 2016
Design Files Version Last Updated
Sales Terms Version Last Updated
XLamp Application Notes Version Last Updated
0C 24 Sep 2012
5C 15 Aug 2016
Download the Application Note and watch this video to learn more about Cree's Chemical Compatibility Testing Procedures
05 Oct 2011
1E 17 May 2013
28 06 Jan 2017
1D 13 May 2013
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0E 24 Jul 2007
2I 10 Feb 2012
1D 07 Dec 2012
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1D 07 Dec 2012
0E 28 Jun 2012
2E 13 May 2013
1C 27 May 2014
1B 23 Nov 2015
3F 01 Jan 2017
8A 20 Jun 1016
XLamp Feature Sheets Version Last Updated
22 Apr 2016
XLamp LEDs Product Ecology Version Last Updated
RE2051062016 20 Jun 2016
RS2051042016 06 Apr 2016
XLamp Reference Designs Version Last Updated
XM-L EasyWhite, XM-L High-Voltage White, XT-E High-Voltage White LEDs
0E 25 Oct 2011
XT-E High-Voltage White LEDs
0C 30 May 2013