LITE-ON
Features
TECHNOLOGY
CORPORATION
Property of Lite-On Only
* Meet ROHS.
* Side Looking Chip LED with Tin Plating
* Ultra Bright AlInGaP Chip LED.
* 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-S220KRKT
Notes:
1. All dimensions are in millimeters (inches).
Lens
Water Clear
Source Color
AlInGaP Red
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part
No. : LTST-S220KRKT
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BNS-OD-C131/A4
LITE-ON
Absolute
Maximum
Ratings
At
TECHNOLOGY
Ta=25
℃
CORPORATION
Property of Lite-On Only
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Infrared Soldering Condition
LTST-S220KRKT
75
Unit
mW
80
mA
30
5
-30°C to + 85°C
-40°C to + 85°C
260°C For 10 Seconds
mA
V
Part
No. : LTST-S220KRKT
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2
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BNS-OD-C131/A4
LITE-ON
Suggestion Profile:
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Suggestion IR Reflow Profile For Pb Free Process
Part
No. : LTST-S220KRKT
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3
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BNS-OD-C131/A4
LITE-ON
Electrical
Optical
Characteristics
Symbol
TECHNOLOGY
At
Ta=25
℃
Min.
Typ.
CORPORATION
Property of Lite-On Only
Parameter
Part No.
LTST-
S220KRKT
Max.
Unit
Test Condition
IF = 20mA
Note 1
Note 2 (Fig.5)
Measurement
@Peak (Fig.1)
Note 3
IF = 20mA
Luminous Intensity
IV
18.0
54.0
mcd
Viewing Angle
Peak Emission
Wavelength
Dominant Wavelength
2θ1/2
S220KRKT
130
deg
λP
S220KRKT
639
nm
λd
S220KRKT
631
nm
Spectral Line Half-Width
Δλ
S220KRKT
20
nm
Forward Voltage
VF
S220KRKT
2.0
2.4
V
IF = 20mA
Reverse Current
IR
S220KRKT
10
μA
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-S220KRKT
Page :
4
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BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Bin Code List
Luminous Intensity
Bin Code
M
N
P
Q
R
Min.
18.0
28.0
45.0
71.0
112.0
Unit : mcd @20mA
Max.
28.0
45.0
71.0
112.0
180.0
Tolerance on each Intensity bin is +/-15%
Part
No. : LTST-S220KRKT
Page :
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BNS-OD-C131/A4