SMD LED
Product Data Sheet
LTW-193TLA
Spec No.: DS22-2004-070
Effective Date: 07/03/2004
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
* Super thin (0.40H mm) Chip LED.
* Ultra bright InGaN White Chip 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.
LTW-193TLA
Notes:
1. All dimensions are in millimeters (inches).
Lens
Yellow
Emitted Color
InGaN White
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part No. : LTW-193TLA
BNS-OD-C131/A4
Page :
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute
Maximum
Ratings
At
Ta=25℃
LTW-193TLA
70
100
20
0.25
5
-20°C to + 80°C
-55°C to + 105°C
260°C For 5 Seconds
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
Suggest IR Reflow Condition :
Unit
mW
mA
mA
mA/°C
V
R e c o m m e n d e d P r o file B e t w e e n A s s e m b le A n d H e a t -R e s is t a n c e L in e
T h e P r o file is a v a ila b le t h a t m u s t t o u s e S n A g
Cu
s o ld e r p a s t e
Part No. : LTW-193TLA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical
Optical
Characteristics
At
Ta=25℃
Parameter
Symbol
Part No.
LTW-
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
IV
193TLA
175.0
mcd
IF = 10mA
Note 1, 2, 5
Viewing Angle
2
θ
1/2
193TLA
130
deg
Fig.6
x
Chromaticity Coordinates
y
193TLA
0.31
0.32
IF = 10mA
Note 3, 5
Fig.1
Forward Voltage
VF
193TLA
2.8
3.0
3.4
V
IF = 10mA
Reverse Current
IR
193TLA
10
μA
VR = 5V
Note : 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE eye-response curve.
2. Iv classification code is marked on each packing bag.
3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
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.
5. Tester
PR704 is for the chromaticity coordinates (x, y).
EG&G is for Iv
6. The chromaticity coordinates (x, y) guarantee should be added ± 0.01 tolerance.
Part No. : LTW-193TLA
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical
(25℃
Electrical
Ambient
/
Optical
Characteristics
Unless
Otherwise
Curves
Noted)
Temperature
Part No. : LTW-193TLA
BNS-OD-C131/A4
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