Datasheet

LITE-ON TECHNOLOGY CORPORATION
Pr o p e r t y o f L i t e - O n O n ly
Electrical Optical Characteristics At Ta=25
℃
Parameter
Symbol
Part No.
LTST-
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
IV
C150TBKT
28.0
-
180.0
mcd
IF = 20mA
Note 1
Viewing Angle
2
θ
1/2
C150TBKT
130
deg
Note 2 (Fig.6)
Peak Emission Wavelength
λ
P
C150TBKT
468
nm
Measurement
@Peak (Fig.1)
Dominant Wavelength
λ
d
C150TBKT
465.0
-
475.0
nm
IF = 20mA
Note 3
Spectral Line Half-Width
Δλ
C150TBKT
25
nm
Forward Voltage
VF
C150TBKT
2.80
-
3.80
V
IF = 20mA
Reverse Current
IR
C150TBKT
10
μ
A
VR = 5V
Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE eye-response curve.
2.
θ
1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength,
λ
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-C150TBKT
Page : 4 of 11
BNS-OD-C131/A4