PT-39-DR/G-L51Product Datasheet
CBT-120 Product
PT-39-L51-TE
Deep Red and Green
LED Chipset
Features:
•
Matched Chipset with 2.09 mm × 1.87 mm (3.9 mm
2
) emitting area
•
Ultra-low thermal resistance, 1.2
°C/W
junction-to-heat sink
Table of Contents
Technology Overview
. . . . . .2
Binning Structure
. . . . . . . . . .3
Optical & Electrical
Characteristics . . . . . . . . . . . . .4
Optical & Electrical
Characteristics Graphs.
. . . . .5
Optical Spectrum
. . . . . . . . . .8
Thermal Resistance
. . . . . . . .9
Mechanical Dimensions
. . 10
•
Targeted peak wavelengths: Deep-red 650 nm, Green 520 nm
•
LED mounted on copper core-PCB for easier thermal and optical integration
•
RoHS (EU-2002/95/EC Directive) and REACH compliant
Applications
• Life Sciences
• Medical
• Microdisplay
• Fiber Coupling
• Horticulture
1
PDS-002677 Rev02
© 2017 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
• T
408.708.7000
www.luminus.com
1145 Sonora Court Sunnyvale, CA 94086 USA
PT-39-DR/G-L51 Product Datasheet
Technology Overview
Luminus LEDs benefit from innovations in device technology, chip packaging and thermal management. This suite of technologies give
engineers and system designers the freedom to develop solutions both high in power and efficiency.
Luminus Technology
Luminus’ technology enables large area LED chips to emit
photons uniformly over the entire LED chip surface. The intense
optical power density produced by these devices facilitate
designs which replace arc and halogen lamps where arrays of
traditional high power LEDs cannot.
Luminus engineers their parts to maximize light extraction and
to emit with a Lambertian far-field distribution pattern. The
design maximizes efficiency and allows for flexible optical
designs.
Reliability
Luminus LEDs are designed from the ground up to deliver one
of the most reliable light sources in the world today. Luminus
LEDs have passed a rigorous suite of environmental and
mechanical stress tests, including mechanical shock, vibration,
temperature cycling and humidity, and have been fully qualified
for use in extreme high power and high current applications.
With very low failure rates and median lifetimes that typically
exceed 10,000 hours, Luminus LEDs are ready for even the most
demanding applications.
Packaging Technology
Thermal management is critical in high power LED applications.
Luminus PT-39 LEDs have the lowest thermal resistance of any
LED on the market with a thermal resistance from junction to
heat sink of 1.2°C/W. This allows the LED to be driven at higher
current densities while maintaining a low junction temperature,
thereby resulting in brighter solutions and longer lifetimes.
Environmental Benefits
Luminus LEDs help reduce power consumption and the amount
of hazardous waste entering the environment. All Luminus LED
products manufactured by Luminus are RoHS compliant and
free of hazardous materials, including lead and mercury.
Understanding Luminus LED Test Specifications
Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus’ products.
Testing Temperature
Luminus core board products are typically measured in such a
way that the characteristics reported agree with how the
devices will actually perform when incorporated into a system.
This measurement is accomplished by mounting the devices on
a 40ºC heat sink. This method of measurement ensures that
Luminus LEDs perform in the field just as they are specified.
Operating Points
The tables on the following pages provide typical optical and
electrical characteristics. The LEDs can be operated over a wide
range of drive conditions(currents from <1A to 12 A, and duty
cycle from <1% to 100%).
PT-39 devices are production specified at 7.5 A. Any other values
shown are for additional reference at other possible drive
conditions.
2
PDS-002677 Rev02
© 2017 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
• T
408.708.7000
www.luminus.com
1145 Sonora Court Sunnyvale, CA 94086 USA
PT-39-DR/G-L51 Product Datasheet
CBT-120 Product Datasheet
PT-39 Binning Structure
PT-39 LEDs are specified for luminous flux and chromaticity/wavelength at a drive current of 7.5 A (1.92 A/mm2) and placed into one of
the following Power Bins and Wavelength Bins:
Power Bins
Color
Deep Red
Power Flux Bin (FF)
BD
BE
BF
CD
Green
*Note: Luminus maintains a +/- 6% tolerance on power measurements.
Minimum Flux (W)
2.6
2.8
3.0
2.6
2.8
3.0
Maximum Flux (W)
2.8
3.0
3.2
2.8
3.0
3.2
CE
CF
Peak Wavelength Bins
Color
Deep Red
Wavelength Bin (123)
R10
R11
G2
Green
G3
G4
G5
Minimum Wavelength
(nm)
645
650
510
515
520
525
Maximum Wavelength
(nm)
650
655
515
520
525
530
3
PDS-002677 Rev02
© 2017 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
• T
408.708.7000
www.luminus.com
1145 Sonora Court Sunnyvale, CA 94086 USA
PT-39-DR/G-L51 Product Datasheet
CBT-120 Product Datasheet
Reference Optical & Electrical Characteristics (T
hs
= 40°C)
1,2
Symbol
Current Density
3,4
Forward Voltage
Radiometric Flux
5
Radiometric Flux Density
5
Peak Wavelength Range
Peak Wavelength
5
FWHM
5
j
V
F min
V
F, typ
V
F max
Φ
typ
Φ
R
λ
λ
p
Δλ
1/2
Symbol
Emitting Area
Emitting Area Dimensions
Deep Red
1.92
2.1
2.3
3.0
2.7
0.74
645 - 655
650
20
Deep Red
3.9
1.87
x
2.09
Green
1.92
3.0
5.0
5.5
2.7
0.74
510 - 530
520
33
Green
3.9
1.87
x
2.09
Unit
A/mm
2
V
V
V
W
W/mm
2
nm
nm
nm
Unit
mm
2
mm × mm
Absolute Maximum Ratings
Symbol
Minimum Current (CW or Pulsed)CW
6
Maximum Current CW
6
Maximum Current Pulsed
6
Maximum Junction Temperature
6,7
Storage Temperature Range
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Data verified using NIST traceable calibration standard.
All data are based on test conditions with a constant heat sink temperature T
hs
= 40°C under pulse testing conditions. Pulse duration 20 msec, single
pulse.
Unless otherwise noted, values listed are typical. Devices are production tested and specified at 7.5 A.
Listed drive conditions are typical for common applications. Drive current and duty cycle should be adjusted as necessary to maintain the junction
temperature desired to meet application lifetime requirement.
Typical values
Product performance and lifetime data is specified at recommended forward drive currents. Sustained operation at or near absolute minimum or
maximum currents may result in reduced device performance or lifetime compared to operation at recommended foward currents.
Sustained operation at or above Maximum Operating Junction Temperature (T
jmax
) will result in reduced device life time.
Deep Red
200
10
12
Green
200
10
12
150
-40 to +100
Unit
mA
A
A
°C
°C
T
jmax
110
-40 to +100
4
PDS-002677 Rev02
© 2017 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
• T
408.708.7000
www.luminus.com
1145 Sonora Court Sunnyvale, CA 94086 USA
PT-39-DR/G-L51 Product Datasheet
CBT-120 Product Datasheet
Optical & Electrical Characteristics Graphs
Relative Power
vs I
f
[A]
1.60
1.40
1.20
1.00
0.80
0.60
0.40
2
3
4
5
6
7
8
9
10
11
12
Deep Red
2.00
1.80
1.60
Green
Relative Power
vs
Forward Current (I
f
)
Normalized to 6 A and
T
j
= 100°C
Relative Power
vs
Forward Current (I
f
)
Normalized to 6 A and
T
j
= 120°C
Relative Power
1.20
1.00
0.80
0.60
0.40
0.20
0.00
2
3
4
5
6
7
8
9
10
11
12
I
f
- Forward Current [Amps]
Relative Power
1.40
I
f
- Forward Current [Amps]
Deep Red
Change in Forward Voltage (V
f
)
vs
Forward Current (I
f
)
Referenced to 6 A and
T
j
= 100°C
0.50
Change in
V
f
vs I
f
[A]
Green
Change in Forward Voltage (V
f
)
vs
Forward Current (I
f
)
Referenced to 6 A and
T
j
= 120°C
1.20
Change in Forward Voltage [Volts]
Change in Forward Voltage [Volts]
2
3
4
5
6
7
8
9
10
11
12
0.40
0.30
0.20
0.10
0.00
-0.10
-0.20
-0.30
1.00
0.80
0.60
0.40
0.20
0.00
-0.20
-0.40
-0.60
-0.80
-1.00
2
3
4
5
6
7
8
9
10
11
12
I
f
- Forward Current [Amps]
I
f
- Forward Current [Amps]
Deep Red
0.10
Change in
λ
p
[nm] vs
I
f
[A]
Green
Change in Peak Wavelength (λ
p
)
vs
Forward Current (I
f
)
Referenced to 6 A and
T
j
= 100°C
1.50
0.08
0.06
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
2
3
4
5
6
7
8
9
10
11
12
Change in Peak Wavelength (λ
p
)
vs
Forward Current (I
f
)
Referenced to 6 A and
T
j
= 120°C
Change in Peak Wavelength [nm]
Change in Peak Wavelength [nm]
1.00
0.50
0.00
-0.50
-1.00
2
3
4
5
6
7
8
9
10
11
12
I
f
- Forward Current [Amps]
I
f
- Forward Current [Amps]
5
PDS-002677 Rev02
© 2017 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
• T
408.708.7000
www.luminus.com
1145 Sonora Court Sunnyvale, CA 94086 USA
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