SMD LED
Product Data Sheet
LTST-E682KRKGWT
Spec No.: DS22-2011-0354
Effective Date: 09/26/2014
Revision: A
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
*
*
*
*
*
*
Meet ROHS, Green Product.
Package in 8mm tape on 7" diameter reels.
EIA STD package.
I.C. compatible
Compatible with automatic placement equipment.
Compatible with infrared reflow solder process.
Package
Dimensions
Part No.
LTST-E682KRKGWT
Lens Color
Diffused Lens
Source Color
Pin Assignment
1,2
AlInGaP Red
AlInGaP Green
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
±0.2
mm (.008") unless otherwise noted.
3,4
Part No. : LTST-E682KRKGWT
BNS-OD-C131/A4
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LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at Ta=25
℃
LTST-E682KRKGWT
Parameter
Red
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Suggest IR Reflow Condition For Pb Free Process:
30
5
30
5
-40℃ to + 85℃
-40℃ to + 100℃
72
Green
72
mW
Unit
80
80
mA
mA
V
IR-Reflow Soldering Profile for lead free soldering
(Acc. to J-STD-020B)
Part No. : LTST-E682KRKGWT
BNS-OD-C131/A4
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LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at Ta=25
℃
LTST-E682KRKGWT
Parameter
Symbol
Red
MIN.
Luminous Intensity
IV
TYP.
MAX.
Viewing Angle
2
1/2
TYP.
112.0
-
280.0
120
Green
71.0
-
224.0
deg
Note 2 (Fig.5)
Measurement
@Peak (Fig.1)
Note 3
mcd
IF = 20mA
Note 1
Unit
Test
Condition
Peak Emission Wavelength
P
TYP.
639
574
nm
Dominant Wavelength
d
TYP.
631
571
nm
Spectral Line Half-Width
TYP.
MIN.
20
1.8
-
2.4
10
15
1.8
-
2.4
10
nm
Forward Voltage
VF
TYP.
MAX.
V
IF = 20mA
Reverse Current
IR
MAX.
μA
VR = 5V
NOTE: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-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. Forward Voltage Tolerance is +/- 0.1 volt.
Part No. : LTST-E682KRKGWT
BNS-OD-C131/A4
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LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
Bin Code List
Luminous Intensity
Bin Code
R1
R2
S1
S2
Color : Red , Unit : mcd @20mA
Min.
112.0
140.0
180.0
224.0
Tolerance on each Intensity bin is +/-11%
Luminous Intensity
Bin Code
Q1
Q2
R1
R2
S1
Color : Green , Unit : mcd @20mA
Min.
71.0
90.0
112.0
140.0
180.0
Tolerance on each Intensity bin is +/-11%
Max.
90.0
112.0
140.0
180.0
224.0
Max.
140.0
180.0
224.0
280.0
Part No. : LTST-E682KRKGWT
BNS-OD-C131/A4
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