LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Piranha LEDs
LTL911VRKSA
LTL911VEKSA
LTL911VHKSA
LTL911VYKSA
LTL912VEKSA
LTL912VHKSA
LTL912VYKSA
Pb Free
Selection Guide
Part No.
LTL911VRKSA
LTL911VEKSA
LTL911VHKSA
LTL911VYKSA
LTL912VEKSA
LTL912VHKSA
LTL912VYKSA
Color
Super Red
Red
Red-Orange
Amber
Red
Red-Orange
Amber
Φv
(lm)
1.5
2.0
2.0
2.0
2.0
2.0
2.0
Va(deg.)
70
70
70
70
50
50
50
λd(nm)
631
624
618
595
624
618
595
Benefits
Fewer LEDs Required
Lower lighting System Cost
Applications
Signs and Signals
Room Lighting
Part No. : LTL911VxKSA/LTL912VxKSA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
High Current Operation
High Flux Output
Low Thermal Resistance
Low Profile
Wide Viewing Angle
Meet SAE/ ECE/ JIS Automotive Color
Requirement
Tube Package for Automatic Loading and
Insertion Process
Description
These parts are designed for high current operation and high flux output applications. In
order to solve the high temperature produced by the higher current operation, the package’s
design features better thermal management characteristics than other LED solutions coupled
with an efficient optical design.
This package design allows the lighting designer to reduce the number of LEDs required as
well as the overall lighting system cost. The low profile package can be easily coupled to
reflectors or lenses to efficiently distribute light and provide the desired illuminated appearance.
This product family employs the world’s brightest red, red-orange, amber, blue, cyan, green,
and white LED materials etc., which allow designers to match the color of popular lighting
applications, such as automotive lighting and electronic signs.
Devices
Part No (LTL*)
Lens
Color
Diffusion
Source
Dice Source
Color
LTL911VRKSA
LTL911VEKSA
LTL911VHKSA
LTL911VYKSA
LTL912VEKSA
LTL912VHKSA
LTL912VYKSA
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Non-Diffused
Non-Diffused
Non-Diffused
Non-Diffused
Non-Diffused
Non-Diffused
Non-Diffused
AlInGaP
AlInGaP
AlInGaP
AlInGaP
AlInGaP
AlInGaP
AlInGaP
Super Red
Red
Red-Orange
Amber
Red
Red-Orange
Amber
Part No. : LTL911VxKSA/LTL912VxKSA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Package Dimensions
NOTES:
1. All dimensions are in millimeters (inches).
2. Protruded resin is 1.0mm(.04") max.
3. Lead spacing is measured where the leads emerge from the package.
4. Specifications are subject change to without notice.
Part No. : LTL911VxKSA/LTL912VxKSA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at T
A
=25℃
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
Continuous Forward Current
Derating Linear From 70℃
Reverse Voltage (I
R
=100 µA)
Operating Temperature Range
Storage Temperature Range
LED Junction Temperature
Soldering Preheat Temperature
Lead Soldering Temperature
Notes:
1. Operation at currents below 10mA is not recommended.
2. Derating linear as shown in Fig. 3
Super Red
190
130
70
1.17
10
Red
190
130
70
1.17
10
Red-Orange
190
90
70
1.17
10
-40
℃
to + 100
℃
-55
℃
to + 100
℃
125℃
100
℃
for 30 Seconds
260
℃
for 5 Seconds [1.5mm (.06”) From Seating Plane]
Amber
190
90
70
1.17
10
Unit
mW
mA
mA
mA/℃
V
Part No. : LTL911VxKSA/LTL912VxKSA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at TA=25℃
Parameter
Symbol
Part No.
LTL91xVRKSA
Total Flux
<Note1>
Min.
1.0
1.5
1.5
1.5
Typ.
1.5
2.0
2.0
2.0
0.6
1.2
Max.
Unit
Test Condition
ØV
LTL91xVEKSA
LTL91xVHKSA
LTL91xVYKSA
lm
IF=70mA
Luminous Intensity
/ Total Flux
Iv / ØV
LTL911VxKSA
LTL912VxKSA
cd /lm
IF=70mA
Viewing Angle
<Note2, Fig 5>
2θ1/2
LTL911VxKSA
LTL912VxKSA
LTL91xVRKSA
70
50
639
632
624
598
631
624
618
595
20
20
18
16
1.83
10
2.15
20
160
2.67
deg.
Peak Emission
Wavelength
<Fig 1>
λP
LTL91xVEKSA
LTL91xVHKSA
LTL91xVYKSA
LTL91xVRKSA
LTL91xVEKSA
LTL91xVHKSA
LTL91xVYKSA
LTL91xVRKSA
LTL91xVEKSA
LTL91xVHKSA
LTL91xVYKSA
nm
IF=70mA
Dominant
Wavelength
<Note 3>
λd
nm
IF=70mA
Spectral Line Half-
Width
∆λ
nm
Forward Voltage
Reverse Voltage
Thermal resistance
VF
VR
Rθ
J-PIN
V
V
℃
/W
IF=70mA
IR = 100µA
Note:
1. ØV is the total luminous flux output as measured with an integrating sphere.
2.
θ1/2
is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength,
λd
is derived from the CIE chromaticity diagram and represents the single
wavelength which defines the color of the device.
Part No. : LTL911VxKSA/LTL912VxKSA
BNS-OD-C131/A4
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