XLamp
™
7090
Data
Sheet
Cree
®
XLamp
™
7090 Packaged LEDs
Cree XLamp 7090 LEDs combine the brightness of power LED chips with a rugged package
capable of operating at 1 Watt and beyond. Cree XLamp LEDs lead the solid-state lighting
industry in brightness while providing a reflow solderable design that is optimized for ease-of-use
and thermal management. Lighting applications featuring XLamp LEDs maximize light output and
increase design flexibility, while minimizing environmental impact.
Based on Cree’s industry-leading power chip expertise and innovative
packaging technology for leadless surface mounting, the Cree XLamp
7090 LEDs bring the power of brightness to a wide range of lighting and
backlighting applications including portable lighting and flashlights,
computer and television screens, signaling, architectural, landscaping
and entertainment/advertising.
XL7090BLU
XL7090GRN
XL7090RED
XL7090CYN
XL7090AMB
XL7090WHT
Benefits
Cree XLamp 7090 LEDs provide:
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Industry’s brightest 1-watt package.
Maximum operating life.
Full range of colors.
o
White, Royal Blue, Blue, Green, Cyan, Amber, Red-Orange and Red.
Low voltage requirements.
Instant light.
Full dimming.
No lead, mercury or UV.
Integrated lens for easy integration with secondary optics.
Small footprint — 7 mm x 9 mm.
ESD > 2000V.
Designed for IR reflow.
Available on reels for high-volume assembly.
Applications
Cree XLamp 7090 LEDs offer ultimate design flexibility in lighting for:
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Architectural and landscaping.
General illumination for home, business and public spaces.
Business and consumer electronics — backlit computer/television screens, digital
cameras, etc.
Entertainment and advertising/signage.
Automotive and recreational vehicles — interior and exterior.
Safety — security, traffic/railroad signaling, portable.
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Page 1 of 19
Specifications subject to change without notice.
CLDS-XL7090 - 1104
www.cree.com/xlamp
Absolute
Maximum
Absolute
Ratings
Maximum
Ratings
DC Forward Current
Reverse Voltage
LED Junction Temperature
Storage Temperature
Operating Temperature
ESD Classification
(HBM per Mil-Std-883D)
Color
White
Royal Blue
Blue
Cyan
Green
Amber
Red-Orange
Red
Unit
mA
V
°C
°C
°C
InGaN
350/700
5
125
-20 to +100
-20 to +80
Class 2
Viewing Angle
(degrees)
100
100
100
100
100
100
100
100
AlInGaP
350/700
5
125
-20 to +100
-20 to +80
Class 2
Optical
Characteristics
Wavelength or CCT
Min
Max
4500K
8000K
455nm
465nm
465nm
475nm
500nm
510nm
520nm
535nm
590nm
600nm
610nm
620nm
620nm
635nm
Color
Max Forward Voltage
(Volts)
Thermal Resistance,
junction to solder point
Typical (°C/W)
White
Royal Blue
Blue
Cyan
Green
Amber
Red-Orange
Red
4.0
17
4.0
17
4.0
17
4.0
17
4.0
17
3.0
17
3.0
17
3.0
17
Note: Temperature coefficient of Voltage: -2.8-3m V/ºC
Luminous
or Radiant
Flux (lm)
Typical
350 mA
60
255mW
19
30
45
27
38
34
Luminous
or Radiant
Flux (lm)
Typical
700 mA
98
410 mW
31
48
73
44
62
55
Heat management is critical when designing LED-based applications. The coefficient of
temperature increase per input of electric power at room temperature is about .05ºC/mW at the
LED’s active layer or higher when LEDs are densely mounted. Operating current should be
decided after considering the ambient maximum temperature when the LEDs are illuminating.
Relative Power (%)
Relative
Optical
Spectral
CharactPower
eristics
(I
f
= 350mA,
Distribution
T
A
= 25°C)
100
90
80
70
60
50
40
30
20
10
0
350
400
450
500
550
600
650
700
750
800
Electrical
Characteristics
Wavelength (nm )
Page 2 of 19
Specifications subject to change without notice.
CLDS-XL7090 - 1104
www.cree.com/xlamp
Thermal Design
The maximum forward current is determined by the thermal resistance between the LED
junction and ambient. Given an existing thermal resistance of 17
°C/W
between the
junction and solder point, it is crucial for the application design to minimize the thermal
resistance from solder point to ambient in order to optimize lamp life and optical
characteristics.
400
350
Forward
Current vs.
Ambient
Temperature
Maximum Current (mA)
300
250
200
150
100
50
0
0
25
50
Ambient Temperature (°C)
75
100
R
θJ-A
= 22°C/W
R
θJ-A
= 50°C/W
R
θJ-A
= 60°C/W
R
θJ-A
= 80°C/W
Current derating: Blue/Cyan/Green/White
400
350
Maximum Current (mA)
300
250
200
150
100
50
0
0
25
50
Ambient Temperature (°C)
75
100
R
θJ-A
= 20°C/W
R
θJ-A
= 40°C/W
R
θJ-A
= 60°C/W
R
θJ-A
= 80°C/W
Current derating: Amber/Red
Page 4 of 19
Specifications subject to change without notice.
CLDS-XL7090 - 1104
www.cree.com/xlamp
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