Lumileds DS21 Power light source luxeon line Datasheet

power light source
®
Luxeon Line
Technical Data DS21
LuxeonTM 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.
Features
• Highest Flux per LED in the world
• Very long operating life
(up to100k hours)
• Available in White, Green, Blue, Cyan,
Luxeon features one or more power light sources mounted onto an
aluminumcore printed circuit board, allowing for ease of assembly,
Red, and Amber
• Highly efficient collimating optics provide
tight beams
optimum cooling and accurate light center positioning.
• More Energy Efficient than Incandescent
and most Halogen lamps
Luxeon Power Light Sources give you total design freedom and
unmatched brightness, creating a new world of light.
• Low voltage DC operated
• Cool beam, safe to the touch
• Instant light (less than 100 ns)
• Fully dimmable
For high volume applications, custom Luxeon power light source designs
are available upon request, to meet your specific needs.
• No UV
• Superior ESD protection
Typical Applications
• Cove lighting
• Indoor and outdoor commercial and
residential architectural lighting
• Security lighting
• Under shelf lighting
L Emitters can be purchased in reels for high volume assembly. Sample kits are also
available for prototyping and design evaluation. A sample kits contains a strip of 50 taped
emitters. To order a sample kit, add a “K” to the end
Luxeon Line is available in white, green,
blue, cyan, red, and amber.
Mechanical Dimensions
Notes:
1.
2.
3.
4.
5.
AMP 2-pin CT
Connector
AMP 2-pin CT
Connector
Circuit Diagram
1
2
1
2
AMP 2-pin CT connector
Luxeon Line
2
Document #: DS21 (10/05)
Connector on board AMP type, code
2-179123-2; Mating connector – AMP
receptacle housing assembly, code
173977-2.
Slots in aluminum-core PCB for M3
or #4 mounting screw.
Drawing not to scale.
All dimensions are in millimeters.
Luxeon Lines are provided with a
jumper inserted in the right-hand
connector to complete the electrical
circuit. In this configuration the
connector marked with a "+" should
be used for connection to the power
supply. This jumper may be removed
and inserted in the left connector
if required for the application, or
removed completely to allow for
daisy chain connection to drive
multiple Luxeon Lines in series.
Flux Characteristics at 700mA,
Junction Temperature, TJ = 25oC
Color
Luxeon line
Minimum
Luminous Flux
(lm)
ΦV [1,2]
White
Green
Cyan
Blue[3]
Red
Amber
LXHL-NWE9
LXHL-NM99
LXHL-NE99
LXHL-NB99
LXHL-ND95
LXHL-NL95
140
140
140
40
310
240
Notes:
1.
Typical
Luminous Flux
(lm)
ΦV [2]
250
300
300
100
450
425
2.
3.
Optical Characteristics at 700mA,
Junction Temperature, TJ = 25oC
color
White
Green
Cyan
Blue
Red
Amber
Typical Dominant
Wavelength[1]
λD
or Color
Temperature[2]
CCT
Min.
Typ.
Max.
4500 k
520 nm
490 nm
460 nm
620.5 nm
584.5 nm
5500 k 10,000 k
530 nm 550 nm
505 nm 520 nm
470 nm 490 nm
627 nm 645 nm
590 nm 597 nm
Notes:
1.
Spectral
Half-Width[3]
(nm)
∆λ1/2
--35
30
25
20
14
Temperature
Coefficient
of Dominant
Wavelength
(nm/oC)
Viewing
Angle Per
LED[4]
(degree)
∆λD/ ∆ΤJ
2θ 1/2
Typical
Candela
on Axis
per LED[8]
(Cd)
--0.04
0.04
0.04
0.05
0.09
10
10
10
10
10
10
250
600
600
200[5]
660
540
2.
3.
4.
5.
6.
7.
8.
Luxeon Line
3
Minimum luminous flux performance
guaranteed within published operating
conditions. Lumileds maintains a
tolerance of +/-10%
for luminous flux measurements.
Flux values for Luxeon Line with
optics. Luxeon types with even higher
luminous flux levels will become
available in the future. Please consult
your Lumileds Authorized Distributor or
Lumileds sales representative for more
information.
Minimum flux value for 470 nm
devices. Due to the CIE eye response
curve in the short blue wavelength
range, the minimum luminous flux will
vary over the Lumileds’ blue color
range. Luminous flux will vary from a
minimum of 30 lm at 460 nm to
a typical of 150 lm at 480 nm due
to this effect. Although the
luminous power efficiency is lower
in the short blue wavelength range,
radiometric power efficiency increases
as wavelength decreases. For more
information, consult
the Luxeon Design Guide, available
upon request.
Document #: DS21 (10/05)
Dominant wavelength is derived from
the CIE 1931 Chromaticity diagram
and represents the perceived color.
CRI (Color Rendering Index) for
White product is 70.
Spectral width at ½ of the peak
intensity.
θ½ is the off axis angle from lamp
centerline where the luminous
intensity is ½ of the peak value.
Typical candela on axis per LED
for 470 nm devices. Due to the CIE
eye response curve in the short blue
wavelength range, candela values
will vary over the Lumileds blue
color range.
All red and amber products built
with Aluminum Indium Gallium
Phosphide (AlInGaP).
All white, green, cyan and blue
products built with Indium Gallium
Nitride (InGaN).
All power light sources represented
here are IEC825 Class 2 for eye safety.
Electrical Characteristics at Junction
Temperature, TJ = 25oC
Temperature
Part
Number
Forward Voltage VF (V)
Min.
Typ.
Max.
[1]
Color
Dynamic
resistance[2]
(Ω) RD
coefficient
of forward
voltage[3]
(mV/oC)
∆VF/ ∆TJ
3
3
3
3
7.2
7.2
-12
-12
-12
-12
-12
-12
Array
Thermal
resistance,
junction
to board[4]
o
( C/W) RθJ-B
Notes:
Forward
test
current
(mA) IF
1.
2.
lxhl-nwE9 White
lxhl-nm99 Green
lxhl-ne99 Cyan
lxhl-nb99 Blue
lxhl-nd95
Red
lxhl-nl95 Amber
16
16
16
16
14
14
21
21
21
21
18
18
24
24
24
24
21
21
1.7
1.7
1.7
1.7
1.9
1.9
700
700
700
700
700
700
3.
4.
Lumileds maintains a tolerance of
+/-0.06 Volts per LED for voltage
measurements.
Dynamic resistance is the inverse of the
slope in linear forward voltage model
for LEDs. See Figures 2a and 2b.
Measured between 25oC ≤ TJ ≤ 110oC
at IF = 700mA.
To determine the junction temperature,
multiply by total array power. For best
optical and lifetime performance,
additional heat sinking is required.
Absolute Maximum Ratings
Notes:
White/Green/
Cyan/Blue
Parameter
DC Forward Current (mA) [1]
Peak Pulsed Forward Current (mA)
Average Forward Current (mA)
ESD Sensitivity [2]
LED Junction Temperature (oC)
Aluminum-Core PCB Temperature (oC)
Storage & Operating Temperature (oC)
Red/Amber
700
770
1000
1100
700
700
± 16,000V HBM
135
120
105
105
-40 to +75
-40 to +75
1.
2.
Proper current derating must be
observed to maintain junction
temperature below the maximum.
For more information, consult Luxeon
OEM Guide, available upon request.
LEDs are not designed to be driven in
reverse bias. Please consult Lumileds’
Application Brief AB11 for further
information.
Wavelength Characteristics
Relative Spectral Power
Distribution
1.0
C YA N
Figure 1a.
Relative Intensity vs. Wavelength.
A M B ER
GR EEN
0.8
B LUE
R ED
0.6
0.4
0.2
0.0
400
450
500
550
600
650
700
Wavelength (nm)
Relative Specrtal Power
Distribution
1.0
Figure 1b.
White Color Spectrum of Typical CCT
Part, Integrated Measurement.
0.8
0.6
0.4
0.2
0.0
350
400
450
500
550
600
650
700
750
800
Wavelength (nm)
Luxeon Line
4
Document #: DS21 (10/05)
Forward Current Characteristics, TJ = 25oC
IF - Average Forward Current (mA)
IF - Average Forward Current (mA)
Note:
400
800
350
700
300
600
250
500
200
400
150
300
100
200
50
100
0
400
800
600
300
500
250
400
200
300
150
200
100
100
50
0
0 0.5
3 1.0
6 1.5
9 12
15 3.0
18 3.5
21 4.0
24
0.0
2.0 2.5
V F - Forw ard Voltage (Volts)
0 0.5
3 1.0
6 1.5
9 2.0
12 2.5
15 3.0
18 3.5
21
0.0
V F - Forw ard Voltage (Volts)
Figure 2b. Forward Current vs. Forward Voltage
for Red and Amber.
1.2
Normalized Relative Luminous Flux
Normalized Relative Luminous Flux
Figure 2a. Forward Current vs. Forward Voltage
for White, Green, Cyan and Blue.
1
0.8
0.6
0.4
0.2
0
0
100
200
200
400
300
600
IF - Forward Current (mA)
IF - Forward Current (mA)
600
500
R θ J-A=6oC/W
R θ J-A=5oC/W
R θ J-A=4oC/W
R θ J-A=3oC/W
100
0
50
75
100
125
150
0.6
0.4
0.2
0.0
200
100
400
200
600
300
800
400
800
700
Note:
600
500
R θ J-A=6oC/W
R θ J-A=5oC/W
R θ J-A=4oC/W
R θ J-A=3oC/W
400
300
200
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
is recommended for dimming effects.
100
0
0
TA - Ambient Temperature (oC)
25
50
75
100
125
TA - Ambient Temperature ( oC)
Figure 4a. Maximum Forward Current vs.
Ambient Temperature. Derating based on
TJMAX = 135 oC for White, Green, Cyan and Blue.
Luxeon Line
0.8
Figure 3b. Relative Luminous Flux vs. Forward
Current for Red and Amber at TJ = 25oC
maintained.
800
700
25
1.0
IF - Average Forw ard Current (mA)
Figure 3a. Relative Luminous Flux vs. Forward
Current for White, Green, Cyan and Blue at
TJ = 25oC maintained.
0
1.2
0
400
800
IF - Average Forw ard Current (mA)
400
300
200
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 is recommended for
dimming effects.
700
350
Figure 4b. Maximum Forward Current vs.
Ambient Temperature. Derating based
on TJMAX = 120 oC for Red and Amber.
5
Document #: DS21 (10/05)
Relative Light Output (%)
Light Output Characteristics
150
140
130
120
110
Figure 5a.
Relative Light Output vs. Junction
Temperature for White, Green, Cyan
and Blue.
Green
B lue
White
Cyan
100
90
80
70
60
50
-20
0
20
40
60
80
100
120
o
Relative Light Output (%)
Junction Temperature, TJ ( C)
200
180
160
140
120
Figure 5b.
Relative Light Output vs. Junction
Temperature for Red and Amber.
100
80
60
40
20
0
Red
A mber
-20
0
20
40
60
80
100
120
o
Junction Temperature, TJ ( C)
Representative Spatial Radiation Pattern
Relative Intensity (%)
100
Figure 6.
Representative spatial Radiation
Pattern for one Luxeon LED with
optics, all colors.
80
60
40
Note:
20
0
-40 -30 -20 -10
0
10
20
30
40
Angular Displacement - Degrees
Luxeon Line
6
Document #: DS21 (10/05)
For more detailed technical information
regarding Luxeon radiation patterns,
please consult your Lumileds Authorized
Distributor or Lumileds sales representative.
Average Lumen Maintenance Characteristics
Lifetime for solidstate lighting devices (LEDs) is typically defined in terms of
lumen maintenance—the percentage of initial light output remaining after a
specified period of time. Lumileds projects that Luxeon products will deliver on
average 70% lumen maintenance at 50,000 hours of operation. This
performance is based on independent test data, Lumileds historical data from
tests run on similar material systems, and internal Luxeon reliability testing. This
projection is based on constant current 350 mA operation per LED (700 mA for
Line) with junction temperature maintained at or below 90°C. Observation of
design limits included in this data sheet is required in order to achieve this
projected lumen maintenance.
Luxeon Line
7
Document #: DS21 (10/05)
About Luxeon
Luxeon is the new world of solidstate lighting (LED) technology. Luxeon
Power Light Source Solutions offer huge advantages over conventional
lighting and huge advantages over other LED solutions. Luxeon enables
partners to create and market products that, until now, were impossible to
create. This means the opportunity to create products with a clear
competitive advantage in the market. Products that are smaller, lighter,
sleeker, cooler, and brighter. Products that are more fun to use, more
efficient, and more environmentally conscious than ever before possible!
Lumileds may make process
or materials changes affecting
the performance or other
characteristics of Luxeon.
These products supplied after
such change will continue to
meet published specifications,
but may not be identical to
products supplied as samples
or under prior orders.
Company Information
Luxeon is developed, manufactured and marketed by Lumileds Lighting,
U.S., LLC. Lumileds is a worldclass supplier of Light Emitting Diodes
(LEDs) producing billions of LEDs annually. Lumileds is a fully integrated
supplier, producing core LED material in all three base colors (Red,
Lumileds
www.luxeon.com
www.lumileds.com
Green, Blue) and White. Lumileds has R&D development centers in San
Jose, California and Best, The Netherlands. Production capabilities in
San Jose, California and Malaysia.
Lumileds is pioneering the highflux LED technology and bridging the gap
between solidstate LED technology and the lighting world. Lumileds is
absolutely dedicated to bringing the best and brightest LED technology
to enable new applications and markets in the Lighting world.
2005 Lumileds Lighting. All rights reserved. Luxeon is a trademark of Lumileds Lighting, U.S., LLC.
Product specifications are subject to change without notice.
Luxeon Line
8
Document #: DS21 (10/05)
For technical assistance or the
location of your nearest Lumileds
sales office, call:
Worldwide:
+1 408-435-6111
US Toll free: 1-888-589-3662
Asia: 800-5864-5337
Europe: 00 800 443 88 873
Fax: +1 408-435-6855
Email us at [email protected]
Lumileds Lighting, U.S., LLC
370 West Trimble Road
San Jose, CA 95131
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