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Lighting
Lighting
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Cree is LED Lighting

At Cree, we’ve revolutionized the lighting industry with high-quality, energy-efficient LED lighting.

From retail and hospitality to commercial and industrial, Cree LED lighting is saving energy and creating beautifully-lit spaces around the world.

Cree is leading the LED Revolution.
LED Components & Modules
LED Components & Modules
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Cree Is Driving LED Lighting

Cree leads the industry in brightness and reliability for power LEDs with its XLamp LED family. Through XLamp LEDs, Cree is enabling the lighting industry with efficient, environmentally friendly LED light.

Cree LED Modules provide a simple solution for lighting designers and manufacturers to adopt best-in-class LED lighting.
LED Chips & Materials
LED Chips & Materials
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World-Leading Manufacturer of SiC-based Semiconductor Materials

Cree’s advantage is in the materials we use. Cree has unparalleled expertise working with two high-performance materials, silicon carbide (SiC) and gallium nitride (GaN). Find out more about our highly-efficient chips and materials.
Power
Power
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Revolutionizing the Power Electronics Industry

Cree's SiC devices deliver the best possible system efficiencies while simplifying thermal design. Find out how you can use Cree power devices to re-invent and revolutionize the power industry.
RF
RF
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Cree RF Devices Are Driving High-Power Communications

Cree is a leading supplier of silicon carbide (SiC) and gallium nitride (GaN) wafers and devices for RF communications. When you need best in class performance, look to Cree’s GaN HEMTs and MMICs.

LED Components & Modules

XLamp XM-L EasyWhite

Optimized for 20-25W Halogen Replacement Products

Delivering the industry’s best color consistency in the smallest package, the XLamp XM-L EasyWhite LED is optimized for small-form-factor directional lighting, such as 20-25 watt halogen MR, PAR and B10-style (candelabra) replacement lamps.

Achieving high light output at a consistent color for small-form-factor applications has been traditionally a design challenge. The XM-L EasyWhite LED combines high light output and small footprint of the existing XM-L package with Cree’s unique EasyWhite color temperatures to provide an LED that is optimized for small-form-factor directional lighting.

At just 4 watts of power, XM-L EasyWhite LEDs deliver up to 340 lumens at an operating temperature of 85°C in warm white (3000 K) in a single component. The XM-L EasyWhite LED is available in 2-step color points, which is the industry’s tightest LED-to-LED color consistency offering, replicating the uniformity of incandescent light bulbs. Available in high-CRI options, XM-L EasyWhite LEDs are binned at 85°C to provide a single bin per color temperature. XM-L EasyWhite LEDS are also available in either a 6-V or a high-voltage 12-V configuration, which enables the use of efficient, small and low-cost drivers.

Available in 4-step and 2-step EasyWhite bins at 2,700 K, 3,000 K, 3,500 K, 4,000 K CCT
Wide range of operating current – up to 2 A @ 6 V
85 °C binning and characterization
Available in 6-V and 12-V versions
Low thermal resistance: 2.5 °C/W
Wide viewing angle: 115°
Wide variety of CRI choices: standard CRI as well as 80, 85, 90 minimum CRI.
Electrically neutral thermal path
Unlimited floor life at ≤30 ºC/85% RH
Reflow solderable - JEDEC J-STD-020C

Applications

EasyWhite 4-Step Color Temperature	CCT (K)	CRI	Viewing Angle (°)	Standard Min. Flux @700 mA (6V), 350mA (12V) at Tj= 85°C	Product Status
27F	2700	82 typical	115	300 280 260 240	Active
30F	3000	82 typical		320 300 280 260	Active
35F	3500	80 typical		320 300 280	Active
40F	4000	80 typical		340 320 300	Active
27F	2700	80 min.	115	300 280 260 240	Active
30F	3000			320 300 280 260	Active
35F	3500			320 300 280 260	Active
40F	4000			340 320 300	Active
27F	2700	85 min.	115	260 240 220 200	Active
30F	3000	85 min.	115	280 260 240 220	Active
27F	2700	90 min	115	240 220 200 180	Active
30F	3000	90 min	115	260 240 220 200	Active

EasyWhite 2-Step Color Temperature	CCT (K)	CRI	Viewing Angle (°)	Standard Min. Flux @700 mA (6V), 350mA (12V) at Tj= 85°C	Product Status
27H	2700	82 typical	115	300 280 260 240	Active
30H	3000	82 typical		320 300 280 260	Active
35H	3500	80 typical		320 300 280	Active
40H	4000	80 typical		340 320 300	Active
27H	2700	80 min.	115	300 280 260 240	Active
30H	3000			320 300 280 260	Active
35H	3500			320 300 280 260	Active
40H	4000			340 320 300	Active
27H	2700	85 min.	115	260 240 220 200	Active
30H	3000	85 min.	115	280 260 240 220	Active
27H	2700	90 min	115	240 220 200 180	Active
30H	3000	90 min	115	260 240 220 200	Active

Data & Ordering	Version	Last Updated
XM-L EasyWhite Data Sheet	1	08 Mar 2012
Design Files	Version	Last Updated
XM-L EasyWhite 3D Model - STEP (zip)
XM-L EasyWhite Optical Source Model - ASAP (zip)
XM-L EasyWhite Optical Source Model - FRED (zip)
XM-L EasyWhite Optical Source Model - IES (zip)
XM-L EasyWhite Optical Source Model - LightTools (zip)
XM-L EasyWhite Optical Source Model - LucidShape (zip)
XM-L EasyWhite Optical Source Model - OPTIS-SPEOS (zip)
XM-L EasyWhite Optical Source Model - ProSource 8 (zip)
XM-L EasyWhite Optical Source Model - TracePro (zip)
XM-L EasyWhite Optical Source Model - Zemax (zip)
XM-L EasyWhite Star MCPCB - Gerber (zip)
Product Ecology	Version	Last Updated
LED Components Product Ecology - REACh and RoHS Excel file	7	20 Oct 2011
Sales Terms	Version	Last Updated
Sales Terms & Conditions
XLamp Application Notes	Version	Last Updated
Chemical Compatibility	0	18 Aug 2011
Electrical Overstress	0	17 Mar 2009
IES LM-80 Testing Results	8	21 May 2012
LED Eye Safety	2	30 Apr 2012
Optimizing PCB Thermal Performance	2	10 Feb 2012
Pulsed Over-Current Driving of XLamp LEDs: Information and Cautions	0	17 Jan 2011
Testing and Calibration	0	16 Aug 2011
XM Soldering & Handling	3	24 Apr 2012
XLamp Reference Designs	Version	Last Updated
B10 Candelabra Reference Design XM-L EasyWhite, XM-L High-Voltage White, XT-E High-Voltage White LEDs	0	25 Oct 2011
MR16 Reference Design XM-L EasyWhite LEDs	0	17 Jun 2011

Cree Product Characterization Tool (PCT)

For help identifying the best Cree Xlamp® LEDs for your lighting-system design

The Cree Product Characterization Tool (PCT) allows you to select from multiple lighting-system design parameters to compare up to three LED models simultaneously.

Try the Product Characterization Tool (PCT)

For all valid LED drive currents, the PCT quickly and easily does the following:

Shows all critical LED design parameters, such as luminous flux and efficacy, for selected LED models
Performs de-rating calculations based on junction temperature (Tj)
Calculates LED valuations, such as lumens per dollar (lm/$)
Estimates simple LED design parameters, such as the number of LEDs required and total power consumption

The PCT uses specifications and characteristics from LED data sheets to accurately compare LED parameters with changes in flux, price and junction temperature. The PCT can compare up to three LED models side-by-side to aid in making critical design choices.