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PDF LXHL-LM3C Data sheet ( Hoja de datos )
| Número de pieza | LXHL-LM3C | |
| Descripción | (LXHL-xxxx) Luxeon III Star | |
| Fabricantes | luxeon | |
| Logotipo |  |
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Technical Datasheet DS46
power light source
Luxeon III Star
Introduction
Luxeon® III is a revolutionary, energy efficient and ultra compact new light
source, combining the lifetime and reliability advantages of Light Emitting
Diodes with the brightness of conventional lighting.
Luxeon III is rated for up to 1400mA operation, delivering increased
lumens per package.
Luxeon Power Light Sources give you total design freedom and
unmatched brightness, creating a new world of light.
For high volume applications, custom Luxeon power light source designs
are available upon request, to meet your specific needs.
Features
Highest flux per LED family
in the world
Very long operating life (up to
100k hours)
Available in 5500K white,
green, blue, royal blue, cyan
Lambertian and side emitting
radiation patterns
More energy efficient than
incandescent and most
halogen lamps
Low voltage DC operated
Cool beam, safe to the touch
Instant light (less than 100 ns)
Fully dimmable
No UV
Superior ESD protection
Typical Applications
Reading lights (car, bus, aircraft)
Portable (flashlight, bicycle)
Mini accent/Uplighters/
Downlighters/Orientation
Fiber optic alternative/
Decorative/Entertainment
Bollards/Security/Garden
Cove/Undershelf/Task
Automotive rear combination
lamps
Traffic signaling/Beacons/ Rail
crossing and Wayside
Indoor/Outdoor Commercial
and Residential Architectural
Edge lit signs (Exit, point of sale)
LCD Backlights/Light Guides
1 page  
Optical Characteristics at 1400mA, Junction Temperature, TJ = 25ºC
Radiation
Pattern
Lambertian
Color
Red
Red Orange
Amber
Table 6.
Dominant Wavelength[1]
λD
Min. Typ. Max.
620.5nm
613.5nm
584.5nm
627nm 645nm
617nm 620.5nm
590nm 597nm
Spectral
Half width[2]
(nm)
∆λ1/2
20
18
17
Temperature
Coefficient of
Dominant
Wavelength
(nm/oC)
∆λD/ ∆TJ
0.05
0.06
0.09
Total
Included
Angle[3]
(degrees)
θ0.90V
170
170
170
Viewing
Angle[4]
(degrees)
2θ 1/2
130
130
130
Optical Characteristics at 1400mA, Junction Temperature, TJ = 25ºC,
Continued
Radiation
Pattern
Side Emitting
Color
Red
Red Orange
Amber
Table 7.
Dominant Wavelength[1]
λD
Min. Typ. Max.
620.5nm
613.5nm
584.5nm
627nm 645nm
617nm 620.5nm
590nm 597nm
Spectral
Half width[2]
(nm)
∆λ1/2
20
18
17
Temperature
Coefficient of
Dominant
Wavelength
(nm/oC)
∆λD/ ∆TJ
0.05
0.06
0.09
Typical
Total Flux
Percent
within
first 45° [5]
Cum Φ45°
<30%
<30%
<30%
Typical
Angle
of Peak
Intensity [6]
θPeak
75° 85°
75° 85°
75° 85°
Notes: (for Tables 6 & 7)
1.Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color. Lumileds
maintains a tolerance of ± 0.5nm for dominant wavelength measurements.
2.Spectral width at ½ of the peak intensity.
3.Total angle at which 90% of total luminous flux is captured.
4.θ½ is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
5.Cumulative flux percent within ± 45° from optical axis.
6.Off axis angle from lamp centerline where the luminous intensity reaches the peak value.
7.All red, red orange and amber products built with Aluminum Indium Gallium Phosphide (AlInGaP).
Luxeon III Star DS46 (3/05)
5
5 Page 
Forward Current Characteristics, TJ = 25ºC, Continued
Note:
Driving these high power devices at currents less than the test conditions may produce unpredictable results and may be subject
to variation in performance. Pulse width modulation (PWM) is recommended for dimming effects.
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
200 400 600 800 1000
If - Forward Current (mA)
Figure 6. Relative Luminous Flux vs. Forward Current for White,
Green, Cyan, Blue, and Royal Blue at TJ = 25ºC maintained.
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200
If - ForwardCurrent (mA)
Figure 7. Relative Luminous Flux vs. Forward Current for Red,
Red Orange and Amber at TJ = 25ºC maintained.
Luxeon III Star DS46 (3/05)
11
11 Page | ||
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| PDF Descargar | [ Datasheet LXHL-LM3C.PDF ] | |
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