SMD LED
Product Data Sheet
LTST-S220KYKT
Spec No.: DS22-2000-139
Effective Date: 07/13/2004
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
* Side looking special for LCD backlight.
* 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-S220KYKT
Notes:
1. All dimensions are in millimeters (inches).
Lens
Water Clear
Source Color
AllnGaP Yellow
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part
No. : LTST-S220KYKT
Page :
1
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BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute
Maximum
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Derating Linear From 25°C
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Wave Soldering Condition
Infrared Soldering Condition
Vapor Phase Soldering Condition
Suggest IR Reflow Condition :
Ratings
At
Ta= 25
℃
LTST-S220KYKT
75
Unit
mW
80
mA
30
0.4
5
-55°C to + 85°C
-55°C to + 85°C
260°C For 5 Seconds
260°C For 5 Seconds
215°C For 3 Minutes
mA
mA/°C
V
Part
No. : LTST-S220KYKT
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BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical
Optical
Characteristics
Symbol
At
Ta= 25
℃
Min.
Typ.
Max.
Unit
Test Condition
IF = 20mA
Note 1
Parameter
Part No.
LTST-
Luminous Intensity
IV
S220KYKT
18.0
-
180.0
mcd
Viewing Angle
2θ1/2
S220KYKT
130
deg
Note 2 (Fig.6)
Peak Emission Wavelength
λ
P
S220KYKT
595
nm
Measurement
@Peak (Fig.1)
Dominant Wavelength
λd
S220KYKT
587
-
602
nm
Note 3
Spectral Line Half-Width
Δλ
S220KYKT
16
nm
Forward Voltage
VF
S220KYKT
2.0
2.4
V
IF = 20mA
Reverse Current
IR
S220KYKT
10
μA
VR = 5V
Capacitance
C
S220KYKT
40
PF
VF = 0
f = 1MHZ
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. Dominate Wavelength Tolerance is +/- 1nm.
5.
Forward Voltage Tolerance is
+/-
0.1 volt.
Part
No. : LTST-S220KYKT
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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
Tolerance on each Intensity bin is +/-15%
Unit : mcd @20mA
Max.
28.0
45.0
71.0
112.0
180.0
Part
No. : LTST-S220KYKT
Page :
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BNS-OD-C131/A4
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