PT39-TE Product Datasheet
PT39-TE Product Datasheet
PT39 LEDs
Thermally Enhanced
Features:
Table of Contents
• Matched RGB Chipset with 3.9 mm2 emitting area designed for LED projector applications
Technology Overview. . . . . . 2
• Enhanced thermal performance allows for operation up to 12 A (3A/mm2)
Understanding Big Chip Test
Specifications. . . . . . . . . . . . . . 2
• Ultra low thermal resistance, common anode copper-core PCB package
Ordering Information . . . . . . 3
• Wide color gamut: Red-Amber 613nm, GREEN 525 nm, Blue 460nm typical dominant
wavelength
Flux /Power Bin Definition. . 4
• Photonic lattice technology for very high surface brightness and uniform surface emission
Optical & Electrical
Characteristics. . . . . . . . . . . 5- 6
• Single emitting area per color allows for collection with single lens for simplified optics
Blue Flux Bin Ranges by
Wavelength . . . . . . . . . . . . . . . 7
• Aspect ratio optimized and compatible with micro-display diagonal sizes ranging from
0.45” to 0.55”
Characterization Curves. . . . 8
• RoHS (EU-2002/95/EC Directive) and REACH compliant
• LED mounted on MC-PCB for easier thermal and optical integration
Spectrum and Angular
Intensity Distribution. . . . . . . 9
Thermal Resistance . . . . . . . 10
Mechanical
Dimensions. . . . . . . . . . . . 11-12
Shipping Tray Outline . . . . . 13
Applications
Packing and Shipping
Specifications . . . . . . . . . . . . 14
• Specifically engineered for high brightness pocket-size, ultra portable front projectors,
head-up projection displays and hybrid projectors
History of Changes. . . . . . . . 15
• Optimized for Micro-Display diagonal sizes ranging from 0.45” to 0.55”
• Suitable for DLP™ ( 0.45” WXGA, 0.55” SVGA), LCoS and HTPS /3LCD microdisplays
1
PDS-001992 Rev 03 © 2015 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
PT39-TE Product Datasheet
Technology Overview
Luminus Big Chip LEDs™ benefit from a suite of innovations in the fields of chip technology, packaging and thermal management. These
breakthroughs allow illumination engineers and system designers to achieve solutions that are high brightness and high efficiency.
Photonic Lattice Technology
Luminus’ photonic lattice technology enables large area LED
chips with uniform brightness over the entire LED chip surface.
The optical power and brightness produced by these large
monolithic chips enable solutions which replace arc and
halogen lamps where arrays of traditional high power LEDs
cannot.
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
60,000 hours, Luminus Big Chip LEDs are ready for even the
most demanding applications. (Please refer to Luminus’
Reliability application note for more information.)
Environmental Benefits
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to case of 1.0º C/W,
Luminus PT39 LEDs can be driven at higher current densities
while maintaining a low junction temperature, thereby resulting
in brighter solutions and longer lifetimes.
Luminus LEDs help reduce power consumption and the amount
of hazardous waste entering the environment. All Big Chip LED
products manufactured by Luminus are RoHS and REACH
compliant and free of hazardous materials, including lead and
mercury.
Reliability
For high power operation, Luminus Big Chip LEDs are one of the
most reliable light sources in the world today. Big Chip LEDs
have passed a rigorous suite of environmental and mechanical
stress tests, including mechanical shock, vibration, temperature
Understanding Big Chip LED Test Specifications
Every Luminus LED is extensively tested at rated current to ensure that it meets the high quality standards expected from Luminus
products.
Testing of Big Chip LEDs
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 40º C heat sink and allowing the device to reach thermal
equilibrium while fully powered. Only after the device reaches
equilibrium are the measurements taken. This method of
measurement ensures that Luminus Big Chip LEDs perform in
the field just as they are specified.
values in real world operation can be extrapolated based on the
information contained within this product data sheet.
Luminus surface mount LEDs are typically tested with a 20 ms
input pulse and a junction temperature of 25º C. Expected flux
2
PDS-001992 Rev 03 © 2015 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
PT39-TE Product Datasheet
Ordering Information
Ordering Part Number 1
PT-39-RA-L21-MPF
Min Flux or
Power Bin 2
Color
Red-Amber
(Discontinued)
PT-39-RA-L21-MPG
PT-39-RA-L21-MPH
PT-39-RA-L21-MPJ
PT-39-G-L21-MPF
Description
2E
2F
2G
Red-Amber LED, consisting of a 3.9 mm2 Red-Amber LED chip, thermistor
and connector mounted on a copper-core PCB.
2H
2F
PT-39-G-L21-MPG
2G
Green
PT-39-G-L21-MPH
2H
PT-39-G-L21-MPJ
Green LED, consisting of a 3.9 mm2 Green LED chip, thermistor and
connector mounted on a copper-core PCB.
2J
PT-39-B-L21-EPD
2G
Blue
PT-39-B-L21-EPE
2H
Blue LED, consisting of a 3.9 mm2 Blue LED chip, thermistor and connector
mounted on a copper-core PCB.
Note 1: Ordering part numbers represent bin kits (group of bins that are shippable for a given ordering part number)
Note 2: See Bin Kit and Flux / Power bin definitions on page 4
Ordering Part Number Nomenclature
XXX
Product Family
PT: Metal
Coreboard PCB
00
XXXX
X00
XXX
Chip Area
Color
Package Configuration
Bin Kit 1
39: 3.9 mm2
RA= Red -Amber (615nm, typ)
G= Green
B= Blue
L21: 26.5mm x 16.0 mm (standard)
L22: 26.5mm x 16.0 mm (die-rotated
configuration)
See Mechanical Drawing section
See page 4 for bin kit
definition
Note 1: A Bin Kit represents a group of individual flux or power bins that are shippable for a given ordering part number. Individual flux bins are not
orderable.
EXAMPLE:
PT-39-RA-L21-MPF i s comprised of Red-Amber Flux Bins 2E, 2F, 2G, 2H, 2J.
3
PDS-001992 Rev 03 © 2015 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
PT39-TE Product Datasheet
PT39 Bin Kit1 and Flux Bin2,3 ,4 Definitions
Note: Please refer to ordering part number table on page 3 for Bin Kit availability
Red -Amber Flux Bins
Bin 2E
Bin 2F
Bin 2G
Bin 2H
Bin 2J
Bin 2K
Bin 2L
Bin 2M
Red -Amber
Bin Flux Range (lm)
(Discontinued)
635-690
690-745
745-800
800-860
860-925
925-990
990-1055
1055
-1125
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
PT-39-RA-L21-MPF
PT-39-RA-L21-MPG
PT-39-RA-L21-MPH
PT-39-RA-L21-MPJ
Green Flux Bins
Bin 2F
Bin 2G
Bin 2H
Bin 2J
Bin 2K
Bin 2L
2M
Green Bin Flux
Range (lm)
1250
-1330
1330
-1450
1450
-1550
1550
-1660
1660
-1780
1780
-1900
1900
-2020
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
PT-39-G-L21-MPF
PT-39-G-L21-MPG
PT-39-G-L21-MPH
PT-39-G-L21-MPJ
Blue Flux Bins
Bin 2G
Bin 2H
Bin 2J
Bin 2K
Bin 2L
Bin 2M
Blue Bin Flux
Range (lm)
255-280
280-300
300-320
320-345
345-370
370-400
þ
þ
þ
þ
þ
PT-39-B-L21-EPD
þ
Note 1: Bin Kits are defined by a group of flux or power bins. Only one flux bin will be shipped in each individual pack. A shipment will contain packs
of different allowed flux bins for a particular ordering part number. Individual Flux or Power bins are not ordereable.
Note 2: PT39 LEDs are tested for luminous flux at 9.8 A at 25% duty cycle for Red, Red-Amber and Blue. and at 50% duty cycle for Green Devices
Devices are sorted and packed by flux bin. Not all flux bins are are currrently populated.
Note 3: Luminus maintains a test measurement accuracy for LED flux and power of +/- 6%.
Note 4: Blue Flux bin limits are defined at reference dominant wavelength of 462nm. See table on page 7 for Blue bin limits at other dominant
wavelengths.
4
PDS-001992 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
PT39-TE Product Datasheet
Optical & Electrical Characteristics
Symbol
Red -Amber
Green
Blue
Unit
Emitting Area
x
3.9
3.9
3.9
mm2
Emitting Area Dimensions
x
2.09 x 1.87
2.09 x 1.87
2.09 x 1.87
mmxmm
25
50
25
%
General Characteristics
(Discontinued)
Characteristics at Recommended Test Drive Current , If 1, 2
Reference Duty Cycle 3
Test Peak Drive Current
typ
IF
9.8
9.8
9.8
A
Peak Luminuous Flux 1,2,5
typ
Φv
800
1660
300
lm
Peak Radiometric Flux 1,2
typ
Φr
3.2
3.5
6.2
W
min
λdmin
609
516
450
nm
typ
λd
613
525
460
nm
max
λdmax
620
540
468
nm
19
34
20
nm
1,2,4
Dominant Wavelength
FWHM- Spectral bandwidth at 50% of Φr
typ
typ
x
0.675
0.167
0.147
typ
y
0.325
0.704
0.033
min
VF min
2.2
3.5
3.2
V
typ
VF
2.6
5.2
3.9
V
max
VF max
3.2
5.9
5.2
V
typ
0.1
0.12
0.09
Ω
Thermal Coefficient of Photometric Flux
typ
-1.0
-0.2
~0
% / oC
Thermal Coefficient of Radiometric Flux
typ
-0.7
-0.2
-0.2
% / oC
Forward Voltage Temperature
Coefficient
typ
-2
-4.7
-3
mV/ oC
Chromaticity Coordinates 6,7
Forward Voltage
Dynamic Resistance
Device Thermal Characteristics
Characteristics at Reference Continuous Drive Current IF (continuous wave)1
Reference Drive Current
typ
IF
5.9
5.9
5.9
A
Luminous Flux
typ
Φv
450
1175
210
lm
Radiometric Flux
typ
Φr
1.8
2.5
4.3
W
Dominant Wavelength
typ
λd
612
528
461
nm
FWHM -Spectral bandwidth at 50% of Φr
typ
18
36
21
nm
Chromaticity Coordinates 6,7
Forward Voltage
5
PDS-001992 Rev03 © 2015 Luminus Devices, Inc. - All Rights Reserved
typ
x
0.677
0.177
0.144
nm
typ
y
0.322
0.713
0.034
nm
typ
VF
2.3
4.5
3.4
V
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
175 New Boston Street • Woburn, MA 01801
PT39 Product Datasheet
Optical & Electrical Characteristics
Note 1: All ratings are based on testing conditions with a constant heat sink temperature Ths = 40º C. See Thermal Resistance section for Ths definition.
Note 2: Parameters rated at test duty cycle and Pulsed operation frequency f>240 Hz;
t
DC = --T
t
T
Note 3: Duty Cycle used to specify device ratings under Pulsed operation. Big Chip LED devices can operate at duty cycles ranging from 1% to 100%.
At higher duty cycles, drive current should be adjusted to maintain the junction temperature at desired levels to meet the application lifetime
requirements.
Note 4: In pulsed operation, rise time from 10% to 90% of forward current should be larger than 0.5 microseconds
Note 5: For Blue devices, total flux from emitting area at typical dominant wavelength. Refer to page 7 for brightness specifications at other
wavelength
Note 6:
In CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1
Note 7:
For Reference only
Absolute Maximum Ratings
Red -Amber
(Discontinued)
Green
Blue
Unit
200
200
200
mA
9.8
9.8
9.8
A
Absolute Maximum Current (Pulsed) 2,3
( frequency > 240Hz, duty cycle 240 Hz, duty cycle =tbd, t=tbd)
TBD
TBD
TBD
A
125
170
170
o
-40 / +100
-40 / +100
-40 / +100
o
Symbol
Absolute Minimum Current (CW or Pulsed)1
Absolute Maximum Current (CW) 2
Absolute Maximum Junction Temperature 4
Storage Temperature Range
Tjmax
C
C
Note 1: Product performance and lifetime data is specified at recommended forward drive currents. Sustained operation at or near absolute
minimum currents may result in a reduction of device performance and device lifetime compared to recommended foward drive currents.
Note 2: Luminus LEDs’ absolute maximum forward drive current density is 2.5 A/mm2 CW, and 3.5A/mm2 pulsed (f>240 Hz, duty cycle
