PT-40-TE Product Datasheet
Preliminary PT-40-TE Product Datasheet
PT-40-TE LED™
Thermally Enhanced
LED Projection Chipset
Features:
Table of Contents
Technology Overview. . . . . . . . . . 2
Understanding Luminus Test
Specifications. . . . . . . . . . . . . . . . . . 2
• Matched RGB Chipset with 2.4 mm x 1.6 mm (3.9 mm2) emitting area designed for LED
projector applications
• Ultra low thermal resistance, copper-core PCB package
Ordering Information . . . . . . . . . . 3
• Wide color gamut: Red-Amber 613 nm, Green 525 nm, Blue 460 nm typical dominant
wavelength
Flux /Power Bin Definition. . . . . . 4
• Single emitting area per color allows for collection with single lens for simplified optics
Optical & Electrical
Characteristics. . . . . . . . . . . . . . . 5- 6
• LED mounted on MC-PCB for easier thermal and optical integration
Blue Flux Bin Ranges by
Wavelength . . . . . . . . . . . . . . . . . . . 7
• LED emitting area optimized and compatible with micro-display diagonal sizes ranging
from 0.45” to 0.55”
• Environmentally friendly: RoHS and REACH compliant
Characterization Curves. . . . . . . . 8
Spectrum and Angular
Intensity Distribution. . . . . . . . . . . 9
Thermal Resistance and
Electrical Pin Out. . . . . . . . . . . . . . 10
Mechanical Dimensions. . . . . . . 11
Shipping Tray Outline . . . . . . . . . 12
Applications
Packing and Shipping
Specifications . . . . . . . . . . . . . . . . 13
• Specifically engineered for high brightness pocket-size, ultra portable front projectors,
head-up projection displays and hybrid projectors
History of Changes. . . . . . . . . . . . 14
• Optimized for Micro-Display diagonal sizes ranging from 0.45” to 0.55”
• Suitable for DLP™ ( 0.45” WXGA), LCoS and HTPS /3LCD microdisplays
1
PDS-002100 Rev 03
© 2014 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
PT-40-TE Product Datasheet
Technology Overview
Luminus 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.
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 PT-40 LEDs can 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 and REACH
compliant and free of hazardous materials, including lead and
mercury.
Reliability
For high power operation, Luminus LEDs are 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
60,000 hours, Luminus LEDs are ready for even the most
demanding applications. (Please refer to Luminus’ Reliability
application note for more information.)
Understanding Luminus 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 Luminus 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 LEDs perform in the field
just as they are specified.
2
PDS-002100 Rev 03
© 2014 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
PT-40-TE Product Datasheet
Ordering Information
Ordering Part Number 1
PT-40-RAX-L55-MPH
PT-40-RAX-L55-MPJ
PT-40-G-L51-MPH
PT-40-G-L51-MPJ
Min Flux or
Power Bin 2
Color
Red-Amber
2J
2H
Blue
PT-40-B-L51-EPJ
2J
2H
Green
PT-40-B-L51-EPH
2H
2J
Description
Red-Amber LED, consisting of a 3.9 mm2 Red-Amber LED chip and
connector mounted on a copper-core PCB (note: reverse polarity pin-out).
Green LED, consisting of a 3.9 mm2 Green LED chip and connector
mounted on a copper-core PCB.
Blue LED, consisting of a 3.9 mm2 Blue LED chip 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 00
Product Family
PT: Metal
Coreboard PCB
Note 1:
XXXX X00
XXX
Chip Area
Color
Package Configuration
Bin Kit 1
40: 3.9 mm2
RAX= Red -Amber (613nm,
typ)
G= Green
B= Blue
L51: 21.85 mm x 15.0 mm
(See Mechanical Drawing section)
See page 4 for bin kit
definition
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-40-G-L51-MPH i s comprised of Green Flux Bins 2H, 2J, 2K, 2L, 2M
3
PDS-002100 Rev 03
© 2014 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
PT-40-TE Product Datasheet
PT-40 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 2H
Bin 2J
Bin 2K
Bin 2L
Bin 2M
Red -Amber
Bin Flux Range (lm)
800860
860925
925990
9901055
10551125
þ
þ
þ
þ
þ
þ
þ
þ
PT-40-RAX-L55-MPH
PT-40-RAX-L55-MPJ
Green Flux Bins
Bin 2H
Bin 2J
Bin 2K
Bin 2L
Bin 2M
Bin 2N
Green Bin Flux
Range (lm)
1450
-1550
1550
-1660
1660
-1780
1780
-1900
1900
-2020
2020
-2150
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
Blue Flux Bins
Bin 2H
Bin 2J
Bin 2K
Bin 2L
Bin 2M
Bin 2N
Blue Bin Flux
Range (lm)
280300
300320
320345
345370
370400
400430
þ
þ
þ
þ
þ
þ
þ
þ
þ
PT-40-G-L51-MPH
PT-40-G-L51-MPJ
PT-40-B-L51-EPH
PT-40-B-L51-EPJ
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 orderable.
Note 2:
PT-40 LEDs are tested for luminous flux at 9.8 A at 25% duty cycle for 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 currently 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 462 nm. See table on page 7 for Blue bin limits at other dominant wavelengths.
4
PDS-002100 Rev 03
© 2014 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
PT-40-TE Product Datasheet
Optical & Electrical Characteristics
General Characteristics
Symbol
Red -Amber
Emitting Area
Emitting Area Dimensions
Preliminary
Preliminary
Green
Preliminary
Blue
Unit
3.9
3.9
3.9
mm2
2.42 x 1.61
2.42 x 1.61
2.42 x 1.61
mmxmm
25
50
25
%
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
860
1750
300
lm
Peak Radiometric Flux 1,2
typ
Φr
3.0
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
2.7
3.5
3.2
V
typ
VF
3.1
5.1
3.8
V
max
VF max
3.7
5.9
5.2
V
typ
0.13
0.12
0.09
Ω
Thermal Coefficient of Photometric Flux
typ
-1
-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
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; DC = --t-
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 wavelengths.
Note 6:
CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1.
Note 7:
For reference only.
5
PDS-002100 Rev 03
© 2014 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc. • T 978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
PT-40 Product Datasheet
Optical & Electrical Characteristics
Absolute Maximum Ratings (Preliminary)
Symbol
Red -Amber
Green
Blue
Unit
200
200
200
mA
8.6
8.6
8.6
A
Absolute Maximum Current (Pulsed) 2,3
( frequency > 240Hz, duty cycle 240 Hz, duty cycle =10%, t=1ms)
13.7
13.7
13.7
A
Tjmax, op
100
140
130
o
Tjmax
125
170
170
o
-40 / +100
-40 / +100
-40 / +100
o
Absolute Minimum Current (CW or Pulsed)
1
Absolute Maximum Current (CW) 2
Maximum Operating Junction Temperature 4
Absolute Maximum Junction Temperature
4
Storage Temperature Range
C
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 forward currents.
Note 2:
Maximum forward drive current conditions for continuous operation are 8.6 A, CW (2.2 A/mm2 ), and 11.7 A, f>240 Hz, duty cycle
