LTW-C235DCKF-5A_14 Datasheet, PDF (3/13 Pages) Lite-On Technology Corporation – Property of Lite-On Only

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical Optical Characteristics At Ta=25℃
Parameter
Symbol
Luminous Intensity
IV
Viewing Angle
Peak Emission Wavelength
Dominant Wavelength
Spectral Line Half-Width
Chromaticity Coordinates
Forward Voltage
2θ1/2
λP
λd
∆λ
x
y
VF
Reverse Current
IR
MIN.
TYP.
MAX.
TYP.
TYP.
TYP.
TYP.
TYP..
TYP.
MAX.
MAX.
LTW-C235DCKF-5A
White
45.0
Orange
11.2
180.0
71.0
Unit ^{Test Condition}
IF =5mA
mcd
Note 1, 2, 5
130
130
deg
Fig.6
Measurement
611
nm
@Peak (Fig.2)
IF =5mA
605
nm
Note 7
20
nm
0.28
IF = 5mA
V
Note 3, 5
0.26
Fig.1
2.85
2.00
V
IF =5mA
3.15
2.40
10
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.
7. ^{The dominant wavelength,λd is derived from the CIE chromaticity diagram and represents the}
single wavelength which defines the color of the device.
Part No. : LTW-C235DCKF-5A
BNS-OD-C131/A4
Page : 3 of 13