Through Hole Lamp
Product Data Sheet
LTL2R3KSK
Spec No.: DS-20-99-0058
Effective Date: 01/23/2013
Revision: B
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
* High luminous intensity output.
* Low power consumption.
* High efficiency.
* Versatile mounting on P.C. board or panel.
* I.C. Compatible/low current requirements.
* Popular T-1
3/4
diameter.
* Lead (Pb) Free product RoHS compliant.
Package Dimensions
Part No.
LTL2R3KSK
Lens
Water Clear
Source Color
AlInGaP Yellow
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25mm(.010") unless otherwise noted.
3. Protruded resin under flange is 1.0mm(.04") max.
4. Lead spacing is measured where the leads emerge from the package.
5. Specifications are subject to change without notice.
Part No. : LTL2R3KSK
BNS-OD-C131/A4
Page :
1
of
10
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 50℃
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
[1.6mm(.063") From Body]
60
30
0.4
-40℃ to + 100℃
-55
℃
to + 100
℃
260
℃
for 5 Seconds
mA
mA
mA/
℃
Maximum Rating
75
Unit
mW
Part No. : LTL2R3KSK
BNS-OD-C131/A4
Page :
2
of
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at T
A
=25
℃
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
I
F
= 20mA
Note 1
Note 2 (Fig.5)
Measurement
@Peak (Fig.1)
Note 4
Luminous Intensity
I
V
2θ
1/2
λ
P
λ
d
Δλ
400
1150
2500
mcd
Viewing Angle
30
deg
Peak Emission Wavelength
591
nm
Dominant Wavelength
582
590
596
nm
Spectral Line Half-Width
15
nm
Forward Voltage
V
F
2.05
2.4
V
μA
I
F
= 20mA
Reverse Current
I
R
100
V
R
= 5V
Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
(Commission International De L'Eclairage) eyes -response curve.
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.
4. The Iv guarantee should be added ±15%.
5. Reverse voltage (V
R
) Condition is applied for IR test only. The devices is not designed for reverse
Operation.
Part No. : LTL2R3KSK
BNS-OD-C131/A4
Page :
3
of
10
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Part No. : LTL2R3KSK
BNS-OD-C131/A4
Page :
4
of
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