LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Piranha LEDs
LTL911SYKSA-SL
Pb Free
Selection Guide
Part No.
LTL911SYKSA-SL
Color
Amber
Φv
(lm)
4.5
Va(deg.)
90
λd(nm)
594
Benefits
Fewer LEDs Required
Lower lighting System Cost
Applications
Automotive Lighting
Signs and Signals
Room Lighting
Part No. : LTL911SYKSA-SL
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.
LTL911SYKSA-SL
Lens
Water Clear
Source Color
AlInGaP Amber
Part No. : LTL911SYKSA-SL
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.
5. Leadframe: Copper alloy with plating Ag.
Part No. : LTL911SYKSA-SL
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at TA=25
°C
Parameter
Power Dissipation
DC Forward Current
Peak Forward Current
(1/10 Duty Cycle,0.1ms Pulse Width)
AlInGaP Derating Linear From 60°C
Reverse Voltage (I
R
= 100µA)
Operating Temperature Range
Storage Temperature Range
LED Junction Temperature
Soldering Preheat Temperature
Lead Soldering Temperature
Maximum Rating
242
70
100
0.875
10
-40°C to + 100°C
-55°C to + 100°C
125°C
100°C for 60 Seconds
260°C for 5 Seconds [2.0mm (.0787”) From Seating Plane]
Unit
mW
mA
mA
mA /°C
V
Notes:
1. Operation at currents below 10mA is not recommended.
2. Operation in reverse bias is not recommended.
3. Derating linear as shown in Fig. 4
Part No. : LTL911SYKSA-SL
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at T
A
=25
°C
Parameter
Total Flux
<Note1>
Symbol
Øv
Min.
3.0
Typ.
4.5
Max.
Unit
lm
Test Condition
IF=70mA
Luminous Intensity
/ Total Flux
Viewing Angle
<Note2, Fig 5>
Iv / Øv
4.5
cd /lm
IF=70mA
2θ1/2
90
deg
Peak Emission Wavelength
<Fig 1>
λp
594
nm
IF=70mA
Dominant Wavelength
<Note 3>
λd
589
594
597
nm
IF=70mA
Forward Voltage
VF
2.43
2.90
3.03
V
IF=70mA
Reverse Voltage
VR
10
20
V
IR = 100µA
Thermal resistance
Rθ
J-P
125
°C
/W
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. : LTL911SYKSA-SL
BNS-OD-C131/A4
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