LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Features
*
*
*
*
*
*
PLCC Level 2 part LED.
Package in 8mm tape on 7" diameter reels.
Compatible with automatic placement equipment.
Compatible with infrared and vapor phase reflow solder process.
EIA STD package.
I.C. compatible.
Package
Dimensions
Part No.
LTST-T670TGKT
Lens Color
Water Clear
Source Color
InGaN Green
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.2 mm (.008") unless otherwise noted.
Part No. : LTST-T670TGKT
BNS-OD-C131/A4
Page :
1
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LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at Ta=25℃
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Derating Linear From 50℃
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Suggest IR Reflow Condition :
LTST-T670TGKT
120
Unit
mW
100
30
0.25
5
-55
℃
to + 100
℃
-55
℃
to + 100
℃
mA
mA
mA/℃
V
Heat-Resistant
Assembly
Part No. : LTST-T670TGKT
BNS-OD-C131/A4
Page :
2
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10
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Electrical
Optical
Characteristics
At
Ta=25
℃
Parameter
Symbol
Part No.
LTST-
T670TGKT
Min.
Typ.
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2 (Fig.6)
Measurement
@Peak (Fig.1)
Note 3
Luminous Intensity
IV
112.0
300.0
mcd
Viewing Angle
2
θ
1/2
T670TGKT
120
deg
Peak Emission Wavelength
λ
Peak
T670TGKT
530
nm
Dominant Wavelength
λ
d
T670TGKT
525
nm
Spectral Line Half-Width
Δλ
T670TGKT
35
nm
Forward Voltage
VF
T670TGKT
3.5
4.0
V
IF = 20mA
Reverse Current
IR
T670TGKT
100
μ
A
VR = 5V
Notes: 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. Caution in ESD:
Static Electricity and surge damages the LED. It is recommend to use a wrist band or anti-electrostatic
glove when handling the LED. All devices, equipment and machinery must be properly grounded.
Part No. : LTST-T670TGKT
BNS-OD-C131/A4
Page :
3
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10
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Bin Code List
Forward Voltage
Bin Code
G5
G6
G7
G8
Min.
2.80
3.10
3.40
3.70
Unit: V @20mA
Max.
3.10
3.40
3.70
4.00
Tolerance on each Forward Voltage bin is +/-0.1 volt
Luminous Intensity
Bin Code
R
S
T
Min.
112.0
180.0
280.0
Tolerance on each Intensity bin is +/-15%
Dominant Wavelength
Bin Code
AP
AQ
AR
Min.
520.0
525.0
530.0
Unit : nm @20mA
Max.
525.0
530.0
535.0
Unit : mcd @20mA
Max.
180.0
280.0
450.0
Tolerance for each Dominate Wavelength bin is +/- 1nm
Part No. : LTST-T670TGKT
BNS-OD-C131/A4
Page :
4
of
10
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Typical
(25
℃
Electrical
Ambient
/
Optical
Characteristics
Otherwise
Curves
Noted)
Temperature
Unless
Part No. : LTST-T670TGKT
BNS-OD-C131/A4
Page :
5
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10
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