LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
1. Description
The LTPL (LiteOn Power LED) 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. It gives you total design freedom and unmatched brightness, creating a new
opportunities for solid state lighting to displace conventional lighting technologies.
Features
High power LED light source
Long life, up to 100k hours
Instant light (less than 100 ns)
Low voltage DC operated
Low thermal resistance
RoHS Compliant
Lead free reflow solder compatible
Applications
Reading lights (car, bus, aircraft)
Portable (flashlight, bicycle)
Downlighters/Orientation
Decorative/Entertainment
Bollards/Security/Garden
Cove/Undershelf/Task
Traffic signaling/Beacons/ Rail crossing and Wayside
Indoor/Outdoor Commercial Residential Architectural
Edge_lit signs (Exit, point of sale)
2. Outline Dimensions
Notes
1. All dimensions are in millimeters.
2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
Part No.: LTPL-P00DWS65
BNC-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
3. Rating and Characteristics
Absolute Maximum Ratings at Ta=25°
C
Parameter
Power Dissipation
Forward Current *
1
Symbol
Po
I
F
1, *2
Rating
0.7
80
100
5
115
20
50
-40 - 85
-40 - 100
Unit
W
mA
mA
V
°
C
°
C/W
°
C/W
°
C
°
C
Forward Pulse Current *
Reverse Voltage *
1
I
FP
V
R
T
j
R
th, J-C
R
th, J-A
T
opr
T
stg
Junction Temperature
Thermal Resistance, Junction-Case
Thermal Resistance, Junction-Ambient
Operating Temperature Range
Storage Temperature Range
Notes
1. The value are based on one die performance.
2. The pulse mode condition is 1/10 duty cycle with 100 msec pulse width.
Part No.: LTPL-P00DWS65
BNC-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electro-Optical Characteristics at Ta=25°
C
Parameter
1
Symbol
MIN.
TYP.
3.0
MAX.
Test Condition
I
F
= 40mA*
1
Unit
Forward Voltage*
V
F
2.7
3.2
21
Φ
V
30.6
η
75
I
F
= 75mA
100
70
120
0.312
0.327
0.315
0.330
V
R
= 5V*
37
85
3.8
V
I
F
= 75mA*
1
1
Luminous Flux*
2
I
F
= 40mA*
I
F
= 75mA*
I
F
= 40mA
lm
1
*1
Efficiency
1
lm/W
*1
1
Reverse Current*
I
R
CRI
2θ
1/2
Cx
2
µA
Color Rendering Index
View Angle*
2
I
F
= 75mA
*1
I
F
= 75mA*
I
F
= 40mA*
1
°
1
Cy
Cx
Cy
Chromaticity Coordinates*
I
F
= 75mA*
Notes
1. For each die.
2. When all LED dies are operated simultaneously.
1
3. Luminous flux is the total luminous flux output as measured with an integrating sphere.
4. The chromaticity coordinates (x, y) is derived from the CIE 1931 chromaticity diagram.
5. IS CAS140B is for the luminous flux (lm) and the CIE1931 chromaticity coordinates (x, y) testing.
The chromaticity coordinates (x, y) guarantee should be added ± 0.005 tolerance.
Part No.: LTPL-P00DWS65
BNC-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical Electrical / Optical Characteristics Curves
100%
80%
Relative Intensity (%)
60%
40%
20%
0%
400
450
500
550
600
Wavelength (nm)
650
700
750
Fig 1. Relative Spectrum of Emission
0°
100%
90%
80%
Relative Intensity (%)
70%
60%
50%
40%
30%
20%
10%
0%
90°
60
30°
0°
50
100
60°
30°
Fig 2. Radiation Characteristics
Part No.: LTPL-P00DWS65
BNC-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
140
120
Forward Current (mA)
Forward Current (mA)
90
75
60
Rth,J-A=60
℃
/W
100
80
60
40
20
0
2.0
2.5
3.0
3.5
Forward Voltage (V)
Fig 3. Forward Current
45
30
15
0
60
Rth,J-A=50
℃
/W
Rth,J-A=40
℃
/W
Rth,J-A=30
℃
/W
80
100
120
Ambient Temperature (Degree)
Fig 4. Forward Current Derating Curve
160%
Chromaticity Coordinates x,y
0.335
0.330
0.325
0.320
0.315
0.310
0.305
y
Relative Luminous Flux
120%
80%
x
40%
0%
0
40
80
120
Forward Current (mA)
Fig 5. Relative Luminous Flux
0
40
80
120
Forward Current (mA)
Fig 6. Chromaticity Coordinate Shift
Part No.: LTPL-P00DWS65
BNC-OD-C131/A4
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