LTST-S115KFKGKT-5A Datasheet, PDF (5/13 Pages) Lite-On Technology Corporation – SMD LED

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics At Ta=25C
Parameter
Luminous Intensity
Symbol
MIN.
IV
TYP.
MAX.
LTST-S115KFKGKT-5A
Orange
Green
11.2
4.5
-
-
71.0
28.0
Unit Test Condition
mcd
IF =5mA
Note 1
Viewing Angle
21/2 TYP.
130
130
deg Note 2 (Fig.6)
Peak Emission Wavelength P
TYP.
611
Dominant Wavelength
d
TYP.
605
574
nm
Measurement
@Peak (Fig.1)
571
nm
IF =5mA
Note 3
Spectral Line Half-Width

TYP.
17
Forward Voltage
TYP.
1.90
VF
MAX.
2.30
Reverse Current
IR
MAX.
10
15
nm
1.90
V
IF =5mA
2.30
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. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. 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. : LTST-S115KFKGKT-5A
BNS-OD-C131/A4
Page : 4 of 12