LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
* Meet RoHS, Green Product.
* Ultra bright InGaN White Chip LED.
* Package in 8mm tape on 7" diameter reels.
* Compatible with automatic placement equipment.
* Compatible with infrared reflow solder process.
* I.C. compatible.
Package Dimensions
Part No.
LTW-C190DA5
Notes:
1. All dimensions are in millimeters (inches).
Lens
Green
Emitted Color
InGaN White
2. Tolerance is ± 0.10 mm (.004") unless otherwise noted.
Part
No. : LTW-C190DA5
Page :
1
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BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Absolute
Maximum
Ratings
At
Ta=25℃
℃
LTW-C190DA5
72
100
20
5
-30°C to + 85°C
-55°C to + 105°C
260°C For 10 Seconds
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
Note: Reverse Voltage can’t be continued operating.
Suggest IR Reflow Condition :
Unit
mW
mA
mA
V
Part
No. : LTW-C190DA5
Page :
2
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BNS-OD-C131/A4
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
C190DA5
45.0
180.0
mcd
IF = 5mA
Note 1, 2, 5
Viewing Angle
2θ1/2
C190DA5
130
deg
Fig.6
IF = 5mA
Note 3, 5
Fig.1
x
Chromaticity Coordinates
y
C190DA5
0.203
0.319
Forward Voltage
VF
C190DA5
2.55
3.15
V
IF = 5mA
Reverse Current
IR
C190DA5
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
CAS140B is for the chromaticity coordinates (x, y) and Iv.
6. The chromaticity coordinates (x, y) guarantee should be added ± 0.01 tolerance.
Part
No. : LTW-C190DA5
Page :
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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-C190DA5
Page :
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BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Bin Code List
VF Spec. Table
VF Bin
A
B
C
Forward Voltage (V) at IF = 5mA
Min.
Max.
2.55
2.75
2.75
2.95
2.95
3.15
Tolerance on each Forward Voltage bin is +/-0.1 volt
IV Spec. Table
IV Bin
P
Q
R
Luminous Intensity (mcd) at IF = 5mA
Min.
45.0
71.0
112.0
Hue Spec. Table
Hue Bin
A1
A2
A3
x
y
x
y
x
y
A4
x
y
A5
x
y
A6
A7
x
y
x
y
x
A8
y
Color bin limits at IF = 5mA
CIE 1931Chromaticity coordinates
0.1850
0.2720
0.1938
0.2954
0.2025
0.3185
0.2113
0.3428
0.1850
0.2220
0.1938
0.2470
0.2025
0.3185
0.2113
0.2935
0.1850
0.3230
0.1938
0.3438
0.2025
0.3690
0.2113
0.3920
0.1850
0.2720
0.1938
0.2954
0.2113
0.3428
0.2113
0.3428
0.1938
0.3438
0.2025
0.3690
0.2113
0.3920
0.2200
0.4150
0.1938
0.2954
0.2025
0.3185
0.2113
0.2935
0.2200
0.3650
0.1938
0.2954
0.2025
0.3185
0.2113
0.3428
0.2200
0.3650
0.1938
0.2470
0.2025
0.2685
0.2025
0.2685
0.2200
0.3150
Max.
71.0
112.0
180.0
Tolerance on each Luminous Intensity bin is +/- 15%.
Tolerance on each Hue (x, y) bin is +/- 0.01.
C. I. E. 1931 Chromaticity Diagram
0.42
0.38
0.34
A4
A3
A1
A5
A2
A6
A8
A7
y
0.30
0.26
0.22
0.18
0.18
0.19
0.20
X
0.21
0.22
0.23
Part
No. : LTW-C190DA5
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BNS-OD-C131/A4
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