SUMMARY DATA SHEET
PhlatLight™ PT120
Projection Chipset
Technology Overview
Features
Luminus Devices’ Projection Technology is an innovative solidstate light source created to replace arc lamps in projection
systems. Enabled by unique use of Photonic Lattice technology, PhlatLight chipsets represent a major breakthrough in
brightness that delivers all the benefits of solid state light
sources in projections applications:
• Matched RGB Chipset with 12mm2 emitting area designed for
- Wide color gamut for vivid colors, exceeds NTSC.
- Instant turn-on, no more wait time.
• Photonic lattice technology for very high surface brightness
• 100% surface emission for high collection efficiency and low
optical losses
• Wide color gamut: RED 623 nm, GREEN 525 nm, BLUE 462
nm, EP Blue 460nm typical dominant wavelength
• Single emitting area per color allows for collection with sin-
- High Reliability; no lamp replacement
gle lens for simplified optics
- Environmentally friendly technology - Mercury-free.
- Electronic control of color points and light intensity on
a frame by frame basis
PhlatLight products benefit from numerous innovations in the
domain of packaging, thermal management and optical coupling that allow designers to achieve efficient light engine designs and deliver high screen brightness.
Angular Intensity Distribution- Example
• 16:9 aspect ratio matched with micro-display and screen aspect ratio
• Thermally efficient Type CX Common Anode package
• RoHS (lead-free) compliant
Applications
• Specifically engineered for Rear-Projection Displays, front
projectors, head-up projection displays
• Optimized for Micro-Display diagonal sizes ranging from
1.2
GR EEN , B LU E
0.65” to 0.95” with 16:9 aspect ratio.
R ED
Optical Power (Arbitrary Unit)
projection applications
1.0
• Suitable for DLP™ (e.g. xHD5, 0.65”, 0.95” 1080p), LCoS,
HTPS and 3LCD microdisplays
0.8
0.6
0.4
0.2
0.0
-100 -80
-60
-40
-20
0
20
40
60
80
100
Angle (degrees)
© 2010 Luminus Devices, Inc. - All Rights Reserved
Updated 3/1/10 PDS-001022 Rev 07
PT120 Summary Datasheet - Revision 07
Optical and Electrical Characteristics
Symbol
Red
Green
Blue
EP-Blue1
Unit
Preliminary
Bin Kit
Emitting Area
Emitting Area Dimensions
MPB
MPB
MPB
EPA
11.96
11.96
11.96
11.96
mm2
4.6x2.6
4.6x2.6
4.6x2.6
4.6x2.6
mmxmm
25
50
25
25
%
Characteristics at recommended Pulsed Drive Current IF2,3
Reference Duty Cycle4
Recommended Peak Drive Current 5
typ
IF
30
30
30
30
A
Peak Luminous Flux6
typ
Φv
1800
3500
600
750
lm
Peak Radiometric Power
typ
Φr
10.4
7.3
12.1
16.3
W
λdmin
619
516
455
450
nm
λd
623
525
462
460
nm
λdmax
630
535
469
468
nm
Δλd
19
39
20
20
nm
1.00
0.79
0.99
0.99
Dominant Wavelength
typ
FWHM - Spectral bandwidth at 50% of Φv
typ
Color Saturation7,8
typ
Chromaticity Coordinates7,8
Forward Voltage
Dynamic Resistance
typ
x
0.697
0.171
0.144
0.154
typ
y
0.303
0.702
0.040
0.024
min
VFmin
2.2
3.5
3.5
3.2
V
typ
VF
2.6
4.9
4.9
4.0
V
max
VFmax
3.4
5.9
5.9
5.2
V
typ
Ωdyn
0.02
0.03
0.02
0.02
Ω
Device Thermal Characteristics and Lifetime
Thermal Coefficient of Photometric Flux
typ
-1.1
-0.2
~0
~0
% / ºC
Thermal Coefficient of Radiometric Flux
typ
-0.7
-0.2
-0.2
-0.2
% / ºC
Forward Voltage Temperature Coefficient
typ
-3.0
-3.0
-3.0
-3.0
mV / ºC
>60,000
>60,000
>60,000
>60,000
Hours
Median Lifetime9
© 2010 Luminus Devices, Inc. - All Rights Reserved
Page 2
PT120 Summary Datasheet - Revision 07
Optical and Electrical Characteristics
Symbol
Red
Green
Blue
EP-Blue1
Unit
Preliminary
Characteristics at Reference Continuous Drive Current IF (Continuous
Waveform)2
Reference Drive Current
typ
IF
18
18
18
18
A
Luminous Flux
typ
Φv
1010
2450
435
540
lm
Radiometric Flux
typ
Φr
5.8
4.7
8.0
10.8
W
Dominant Wavelength
typ
λd
624
528
464
462
nm
1.00
0.83
0.99
0.99
Color Saturation
7,8
FWHM - Spectral bandwidth at 50% of Φv
Chromaticity Coordinates7,8
Forward Voltage
Dynamic Resistance
typ
typ
Δλd
18
38
21
21
typ
x
0.698
0.183
0.141
0.153
typ
y
0.301
0.703
0.044
0.025
min
VFmin
2.0
3.1
3.1
2.8
V
typ
VF
2.3
4.4
4.4
3.6
V
max
VFmax
3.0
5.3
5.3
4.6
V
typ
Ωdyn
0.02
0.03
0.02
0.05
Ω
nm
Note 1:
Note 2:
EP-Blue is recommended for new designs. Please see page 9 for part ordering numbers.
All ratings are based on operation with a constant heat sink temperature Ths = 40ºC. See Thermal Resistance section for Ths definition.
Note 3:
Parameters rated at typical duty cycle and Pulsed operation frequency f>240Hz;
Note 4:
Duty Cycle used to specify device ratings under Pulsed operation. PhlatLight 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 5:
Note 6:
In pulsed operation, rise time from 10 to 90% of forward current should be larger than 0.5 microseconds.
For Blue and EP-Blue devices, total flux from emitting area at typical dominant wavelength at recommended peak drive current conditions.
In CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1
For Reference only
Assuming Tj
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