LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
* Meet RoHS, Green Product.
* Dual color chip LED.
* Ultra bright InGaN White / AlInGaP Chip LED.
* Package in 8mm tape on 7" diameter reels.
* Compatible with automatic placement equipment.
* Compatible with infrared reflow solder process.
* EIA STD package.
* I.C. compatible.
Package Dimensions
Part No.
LTW-295DSKS-5A
Notes:
Lens
Yellow
Emitted Color
InGaN White
AlInGaP Yellow
Pin Assignment
1,3
2,4
1. All dimensions are in millimeters (inches).
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part
No. : LTW-295DSKS-5A
Page :
1
of
13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute
Maximum
Ratings
At
Ta=25℃
℃
LTW-295DSKS-5A
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
White
72
100
20
5
Yellow
75
80
30
5
-20°C to + 80°C
-40°C to + 85°C
260°C For 10 Seconds
Unit
mW
mA
mA
V
Note:
Operating the LED (in an application) under reverse bias condition might result in damage or failure of the component
Suggest IR Reflow Condition :
Part
No. : LTW-295DSKS-5A
Page :
2
of
13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical
Optical
Characteristics
At
Ta=25℃
℃
LTW-295DSKS-5A
Parameter
Symbol
White
MIN.
Luminous Intensity
IV
TYP.
MAX.
Viewing Angle
Peak Emission
Wavelength
Dominant Wavelength
Spectral Line Half-Width
Chromaticity Coordinates
2θ1/2
λP
λd
∆λ
x
y
TYP.
Forward Voltage
VF
MAX.
Reverse Current
Capacitance
IR
C
MAX.
TYP.
3.15
10
-
2.40
100
40
µA
PF
TYP.
TYP.
TYP.
TYP.
TYP..
0.3
0.3
2.85
2.00
V
180.0
130
71.0
130
591
590
20
deg
nm
nm
nm
V
45.0
Unit
Test Condition
Yellow
11.2
mcd
IF =5mA
Note 1, 2, 5
Fig.6
Measurement
@Peak (Fig.2)
IF =5mA
Note 7
IF = 5mA
Note 3, 5
Fig.1
IF =5mA
VR = 5V
VF=0, f=1MHZ
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
CAS140B is for the chromaticity coordinates (x, y) and Iv.
.
Part
No. : LTW-295DSKS-5A
Page :
3
of
13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical
(25
℃
Electrical
Ambient
/
Optical
Characteristics
Unless
Otherwise
Curves
Noted)
Temperature
Part
No. : LTW-295DSKS-5A
Page :
4
of
13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical
(25
℃
Electrical
Ambient
/
Optical
Characteristics
Unless
Otherwise
Curves
Noted)
Temperature
Part
No. : LTW-295DSKS-5A
Page :
5
of
13
BNS-OD-C131/A4
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