LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Features
* Meet ROHS, Green Product.
* Extra thin (0.40H mm) 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.
Lens
Source Color
LTST-C193NBKT-5A
Water Clear
InGaN Blue
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is 0.10 mm (.004") unless otherwise noted.
Part No. : LTST-C193NBKT-5A
Page : 1 of 11
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Absolute Maximum Ratings At Ta=25
Parameter LTST-C193NBKT-5A
Unit
Power Dissipation
76
mW
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
100 mA
DC Forward Current
20
mA
Derating Linear From 50
C 0.25
mA/
C
Reverse Voltage
5
V
Operating Temperature Range
-20
C to + 80
C
Storage Temperature Range
-30
C to + 100
C
Wave Soldering Condition
260
C For 5 Seconds
Infrared Soldering Condition
260
C For 5 Seconds
Vapor Phase Soldering Condition
215
C For 3 Minutes
Part No. : LTST-C193NBKT-5A
Page : 2 of 11
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Suggestion Profile:
(1) Suggestion IR Reflow Profile For Normal Process
(2) Suggestion IR Reflow Profile For Pb Free Process
e c o m m e n d e d P ro file B e tw e e n A s s e m b le A n d H e a t-R e sista n c e L in e
T h e P ro file is a v a ila b le th a t m u s t to u se S n A g C u s o ld e r p a ste
Part No. : LTST-C193NBKT-5A
Page : 3 of 11
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Electrical Optical Characteristics At Ta=25
Parameter Symbol
Part No.
LTST-
Min. Typ. Max. Unit Test
Condition
Luminous Intensity
IV
C193NBKT-5A
11.2 - 45.0
mcd
IF = 5mA
Note 1
Viewing Angle
21/2
C193NBKT-5A
130
deg
Note 2 (Fig.6)
Peak Emission Wavelength
P
C193NBKT-5A
468 nm
Measurement
@Peak (Fig.1)
Dominant Wavelength
d
C193NBKT-5A
465.0 - 475.0 nm
IF = 5mA
Note3
Spectral Line Half-Width
C193NBKT-5A
25 nm
Forward Voltage
VF
C193NBKT-5A
2.65 - 3.15 V IF
=
5mA
Reverse Current
IR
C193NBKT-5A
10
A
VR = 5V
Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE eye-response curve.
2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength, d 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-C193NBKT-5A
Page : 4 of 11
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Bin Code List
Part No. : LTST-C193NBKT-5A
Page : 5 of 11
BNS-OD-C131/A4
Forward Voltage Unit: V @5mA
Bin Code
Min.
Max.
1 2.65
2.75
2 2.75
2.85
3 2.85
2.95
4 2.95
3.05
5 3.05
3.15
Tolerance on each Forward Voltage bin is +/-0.1 volt
Luminous Intensity Unit : mcd @5mA
Bin Code
Min.
Max.
L 11.2
18.0
M 18.0 28.0
N 28.0 45.0
Tolerance on each Intensity bin is +/-15%
Dominant Wavelength Unit : nm @5mA
Bin Code
Min.
Max.
AC 465.0 470.0
AD 470.0 475.0
Tolerance for each Dominate Wavelength bin is +/- 1nm
PDF 
ZIP