Lumileds DS35 Power light source luxeon dental Datasheet

power light source
TM
Luxeon Dental
Technical Data DS35
Features
• Highest Flux per LED in the world
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.
• Very long operating life (up to100k hours)
• More Energy Efficient than Incandescent
and most Halogen lamps
• Low voltage DC operated
• Cool beam, safe to the touch
Luxeon Dental Solutions include both Luxeon and Luxeon V alternatives,
offering both a low and high powercuring source. Luxeon Dental is
available in either the emitter or star form, allowing flexibility in curing
• Instant light (less than 100 ns)
• Fully dimmable
• No UV
• Superior ESD protection
system design.
Luxeon Dental products are selected from the peak wavelength range
most effective for short curing times, and are produced to elevated
minimum power levels to deliver the powerful short wavelength blue power
required to reduce curing times while enabling handheld curing wands.
Benefits
• Radiometric power levels and peak
wavelength specifications matched to the
response curves of many dental resins.
• Extreme radiometric power results in short
curing times, <10 seconds for the Luxeon
devices and on the order of 5 seconds for
This revolutionary new product line is specifically tailored to the dental
curing industry to provide the source most effective for this application.
the Luxeon V devices.
• Low voltage DC operation allows for
handheld cordless curing wand designs.
• Directed light from the source of the
desired wavelength eliminates the need for
inefficient color filters.
• Long life eliminates the need for bulb
replacement
Luxeon Dental is available in radiometric dental blue.
Mechanical Dimensions - Emitter
Batwing (Low Dome) – LXHL-BRD1
Notes:
1.
2.
3.
4.
The anode side of the device is
denoted by a hole in the lead frame.
Electrical insulation between the case
and the board is required – slug of
device is not electrically neutral. Do
not electrically connect either the
anode or cathode to the slug.
Drawings not to scale.
All dimensions are in millimeters.
All dimensions without tolerances are
for reference only.
Lambertian (High Dome) – LXHL-PRD5
Notes:
1.
2.
3.
4.
Luxeon Dental
2
Document #: DS35 (02/04)
The anode side of the device is
denoted by a hole in the lead frame.
Electrical insulation between the case
and the board is required – slug of
device is not electrically neutral. Do
not electrically connect either the
anode or cathode to the slug.
Drawings not to scale.
All dimensions are in millimeters.
All dimensions without tolerances are
for reference only.
Mechanical Dimensions - Star
LXHL-MRD1
Luxeon Star
LIGHT
SOURCE
Notes:
1.
2.
Batwing (Low Dome)
Luxeon V Star
3.
4.
Slots in aluminum-core PCB for
M3 or #4 mounting screw.
Electrical interconnection pads labeled
on the aluminum-core PCB with “+”
and “-“ to denote positive and
negative, respectively. All positive pads
are interconnected, as are all negative
pads, allowing for flexibility in array
interconnection.
Drawings not to scale.
All dimensions are in millimeters.
LXHL-LRD5
Notes:
1.
2.
3.
Lambertian
Luxeon Dental
3
4.
5.
Document #: DS35 (02/04)
Slots in aluminum-core PCB for
M3 or #4 mounting screw.
Electrical interconnection pads labeled
on the aluminum-core PCB with “+”
and “-“ to denote positive and
negative, respectively. All positive pads
are interconnected, as are all negative
pads, allowing for flexibility in array
interconnection.
Electrical insulation between neighboring
Stars is required – aluminum board is
not electrically neutral.
Drawings not to scale.
All dimensions are in millimeters.
Part Number Matrix
Part Number
Beam Pattern
Configuration
Product Type
LXHL-BRD1
LXHL-MRD1
LXHL-PRD5
LXHL-LRD5
Batwing
Batwing
Lambertian
Lambertian
Emitter
Star
Emitter
Star
Luxeon
Luxeon
Luxeon V
Luxeon V
Drive Current
350
350
700
700
mA
mA
mA
mA
Radiometric Power Characteristics at 350mA,
Junction Temperature, TJ = 25oC
Luxeon
Configuration
Radiation
Pattern
LXHL-BRD1
LXHL-MRD1
Emitter
Star
Batwing
Batwing
Minimum
Radiometric
Power (mW)
ΦV [1,2]
Typical
Radiometric
Power (mW)
ΦV [2]
115
115
140
140
Notes (for
(for both
both power
power tables):
tables):
Notes
1.
3.
2.
4.
Minimum radiometric
radiometric power
power
Minimum
performance
guaranteed
within
performance guaranteed within
published operating
operating conditions.
conditions.
published
Lumileds maintains
maintains aa tolerance
tolerance of
of ±±
Lumileds
10% on
on power
power measurements.
measurements.
10%
Luxeon types
types with
with even
even higher
higher power
Luxeon
radiometric
power
levels
will inbecome
levels will become available
the
available
in theconsult
future. your
Please
consult
future.
Please
Lumileds
your Lumileds
Authorized
Distributor
or
Authorized
Distributor
or Lumileds
sales
Lumileds salesfor
representative
for more
representative
more information.
information.
Radiometric Power Characteristics at 700mA,
Junction Temperature, TJ = 25oC, Continued
Luxeon V
Configuration
Radiation
Pattern
Minimum
Radiometric
Power (mW)
ΦV [1,2]
LXHL-PRD5
LXHL-LRD5
Emitter
Star
Lambertian
Lambertian
500
500
Typical
Radiometric
Power (mW)
ΦV [2]
600
600
Optical Characteristics at 350 or 700mA,
Junction Temperature, TJ = 25oC
Part
Number
Peak Wavelength[3]
λP
Notes:
Spectral
Halfwidth[4]
(nm)
temp
coefficient
of dominant
wavelength
(nm/oC)
Total
Included
Angle[5]
(degrees)
Viewing
Angle[6]
(Degrees)
2.
∆λ1/2
∆λD/ ∆ΤJ
θ0.90V
2θ 1/2
3.
1.
Min.
Typ.
Max.
LXHL-BRD1[1] 450
LXHL-MRD1[1] 450
460
460
470
470
20
20
0.04
0.04
110
110
110
110
LXHL-PRD5[2]
LXHL-LRD5[2]
460
460
470
470
20
20
0.04
0.04
150
150
150
150
450
450
4.
5.
6.
7.
8.
Luxeon Dental
4
Document #: DS35 (02/04)
Rated driver current of 350 mA for
Luxeon Dental products.
Rated drive current of 700 mA for
Luxeon V Dental products.
Lumileds maintains a tolerance of ± 2nm
for peak wavelength measurements.
Spectral width at ½ of the peak
intensity.
Total angle at which 90% of total
luminous flux is captured.
θ½ is the off axis angle from lamp
centerline where the luminous intensity
is ½ of the peak value.
All products built with Indium Gallium
Nitride (InGaN).
All power light sources represented here
are IEC825 Class 2 for eye safety.
Electrical Characteristics at 350 or 700mA,
Junction Temperature, TJ = 25oC
[3]
Forward Voltage VF (V)
Part
Number
Dynamic
resistance[4]
Temperature
coefficient of
forward
voltage[5]
(mV/oC)
Thermal
resistance,
junction
to slug or
case[6]
∆VF/ ∆TJ
(oC/W) RθJ-C
Min.
Typ.
Max.
(Ω) RD
LXHL-BRD1[1]
LXHL-MRD1[1]
2.79
2.79
3.42
3.42
3.99
3.99
1.0
1.0
-2.0
-2.0
15
20
LXHL-PRD5[2]
LXHL-LRD5[2]
5.43
5.43
6.84
6.84
7.83
7.83
1.0
1.0
-4.0
-4.0
8
11
Notes:
1.
2.
3.
4.
5.
6.
Rated drive current of 350 mA for
Luxeon Dental products.
Rated drive current of 700 mA for
Luxeon V Dental products.
Lumileds maintains a tolerance of
± 0.06V on forward voltage
measurements.
Dynamic resistance is the inverse of the
slope in linear forward voltage model for
LEDs. See Figures 3a and 3b.
Measured between 25oC ≤ TJ ≤ 110oC
at IF = 350 or 700mA.
Thermal resistance junction to slug for
emitter products, junction to board for
star products.
Absolute Maximum Ratings
LXHL-BRD1
LXHL-MRD1
Parameter
LXHL-PRD5
LXHL-LRD5
Notes:
1.
DC Forward Current (mA) [1]
350
700
Peak Pulsed Forward Current (mA)
500
1000
Average Forward Current (mA)
350
700
± 16,000V HBM
ESD Sensitivity [2]
o
135
135
LED Junction Temperature ( C)
-40 to +120
-40 to +120
Emitter Storage Temperature (oC)
260 for 5 seconds max 260 for 5 seconds max
Emitter Soldering Temperature (oC) [3]
Star Aluminum-Core PCB Temperature (°C)
105[4]
70[4]
Star Storage Temperature (°C)
-40 to +105
-40 to +105
2.
3.
4.
Luxeon Dental
5
Document #: DS35 (02/04)
Proper current derating must be
observed to maintain junction
temperature below the maximum. For
more information, consult the Luxeon
Design Guide, available upon request.
LEDs are not designed to be driven in
reverse bias. Please consult Lumileds’
Application Brief AB11 for further
information.
Measured at leads, during lead
soldering and slug attach, body
temperature must not exceed 120oC.
Luxeon emitters cannot be soldered by
general IR or Vapor-phase reflow, nor
by wave soldering. Lead soldering is
limited to selective heating of the leads,
such as by hot-bar reflow, fiber
focussed IR, or hand soldering. The
package back plane (slug) may not be
attached by soldering, but rather with a
thermally conductive adhesive. Electrical
insulation between the slug and the
board is required. Please consult
Lumileds’ Application Brief AB10 on
Luxeon Emitter Assembly Information for
further details on assembly methods.
Allowable MCPCB temperature to avoid
exceeding maximum junction
temperature at maximum Vf limit at
rated DC forward current based on
thermal resistance of Star assembly.
Wavelength Characteristics, TJ = 25oC
Figure 1.
Relative Intensity vs. Wavelength.
0 .8
Distribution
Relative Spectral Power
1 .0
0 .6
0 .4
0 .2
0 .0
400
450
500
550
600
650
700
W a v e le n g th (n m )
Relative Radiometric Power (%)
Light Output Characteristics
150
140
130
120
110
100
90
80
70
60
50
-25
Figure 2.
Relative Radiometric Power vs. Junction
Temperature
-5
15
35
55
75
95
115
135
Junction Temperature, TJ ( oC)
Luxeon Dental
6
Document #: DS35 (02/04)
Forward Current Characteristics, TJ = 25oC
IF - Average Forward Current (mA)
IF - Average Forward Current (mA)
400
350
300
250
200
150
100
50
0
800
500
400
300
200
100
0
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
V F - Forw ard Voltage (Volts)
Figure 3b.
Forward Current vs. Forward
Voltage for LXHL-PRD5 and
LXHL-LRD5
1.2
0.6
0.4
0.2
0
0
100
200
300
400
IF - Average Forw ard Current (mA)
Normalized Relative Radiometric Powe
Normalized Relative Radiometric Powe
Figure 3a.
Forward Current vs. Forward
Voltage for LXHL-BRD1 and
LXHL-MRD1
0.8
1.2
1
0.8
0.6
0.4
0.2
0
0
100
200
200
400
300
600
400
800
IF - Average Forw ard Current (mA)
Figure 4a.
Relative Luminous Flux vs.
Forward Current for LXHL-BRD1
and LXHL-MRD1 at TJ = 25oC
maintained.
Luxeon Dental
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.
600
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V F - Forw ard Voltage (Volts)
1
Note:
700
Figure 4b.
Relative Luminous Flux vs.
Forward Current for LXHL-PRD5
and LXHL-LRD5 at TJ = 25oC
maintained.
7
Document #: DS35 (02/04)
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 is recommended for
dimming effects.
IF - Forward Current (mA)
Current Derating Curves – Luxeon
400
350
Figure 5.
Maximum Forward Current vs. Ambient
Temperature. Derating based on TJMAX =
135 oC for LXHL-BRD1 and LXHL-MRD1.
300
250
200
150
100
R θ J-A=60oC/W
R θ J-A=50oC/W
R θ J-A=40oC/W
R θ J-A=30oC/W
50
0
0
25
50
75
100
125
150
TA - Ambient Temperature ( oC)
IF - Forward Current (mA)
Current Derating Curves – Luxeon V
Figure 6.
Maximum Forward Current vs. Ambient
Temperature. Derating based on TJMAX =
135 oC for LXHL-PRD5 and LXHL-LRD5.
800
700
600
500
400
300
200
R θ J-A=20oC/W
R θ J-A=15oC/W
R θ J-A=10oC/W
100
0
0
25
50
75
100
125
150
TA - Am bient Tem perature (ο C)
Luxeon Dental
8
Document #: DS35 (02/04)
Representative Spatial Radiation Pattern
Note:
For more detailed technical information
regarding Luxeon radiation patterns,
please consult your Lumileds Authorized
Distributor or Lumileds sales representative.
Relative Intensity (%)
Batwing Radiation Pattern
100
90
80
70
60
50
40
30
20
10
0
-100 -80
Figure 7.
Representative Spatial Radiation Pattern
for LXHL-BRD1 and LXHL-MRD1
T yp ical Up p er Bou n d
T yp icalL ower Bou n d
-60 -40 -20
0
20 40
60
Angular Displacement (Degrees)
80
100
Lambertian Radiation Pattern
100
90
80
70
60
Figure 8.
Representative Spatial Radiation Pattern
for LXHL-PRD5 and LXHL-LRD5
50
40
30
20
10
0
-100 -80 -60
Typical Upper Bound
Typical Lower Bound
-40
-20
0
20
40
60
80
100
Angular Displacement (Degrees)
Luxeon Dental
9
Document #: DS35 (02/04)
Emitter Reel Packaging
Figure 9.
Reel dimensions and orientation.
Figure 10.
Tape dimensions for Batwing
radiation pattern.
Notes:
1.
2.
3.
4.
Batwing
Luxeon Dental
10
Document #: DS35 (02/04)
Luxeon emitters should be picked
up by the body (not the lens) during
placement. The inner diameter of the
pick-up collet should be greater than
or equal to 6.5 mm. Please consult
Lumileds' Application Brief AB10 on
Luxeon Emitter assembly information
for further details on assembly
methods.
Drawings not to scale.
All dimensions are in millimeters.
All dimensions without tolerances are
for reference only.
Emitter Reel Packaging
Figure 11.
Reel dimensions and orientation.
Figure 12.
Tape dimensions for Lambertian
radiation pattern.
Notes:
1.
Lambertian
Luxeon Dental
11
Document #: DS35 (02/04)
2.
3.
4.
Luxeon emitters should be picked
up by the body (not the lens) during
placement. The inner diameter of the
pick-up collet should be greater than
or equal to 6.5 mm. Please consult
Lumileds' Application Brief AB10 on
Luxeon Emitter assembly information
for further details on assembly
methods.
Drawings not to scale.
All dimensions are in millimeters.
All dimensions without tolerances are
for reference only.
About Luxeon
Luxeon is the new world of solid state 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!
Company Information
Luxeon is developed, manufactured and marketed by Lumileds
Lighting, 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, Green, Blue) and White. Lumileds has R&D
development centers in San Jose, California and Best, The
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.
Netherlands. Production capabilities in San Jose, California and
Malaysia.
Lumileds is pioneering the highflux LED technology and bridging
the gap between solid state LED technology and the lighting
world. Lumileds is absolutely dedicated to bringing the best and
LUMILEDS
www.luxeon.com
www.lumileds.com
For technical assistance or the
location of your nearest Lumileds
sales office, call:
brightest LED technology to enable new applications and
markets in the Lighting world.
2003 Lumileds Lighting. All rights reserved. Luxeon is a trademark of Lumileds Lighting, U.S., LLC.
Product specifications are subject to change without notice.
Luxeon Dental
12
Document #: DS35 (02/04)
Worldwide:
+1 408-435-6044
US Toll free: 877-298-9455
Europe: +31 499 339 439
Asia: +65 6248 4759
Fax: 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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