LTL2F3KFK Datasheet, PDF (3/9 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
Luminous Intensity
Viewing Angle
Peak Emission Wavelength
Dominant Wavelength
Symbol
IV
2θ1/2
λP
λd
Min.
1000
Typ.
3600
8
611
605
Max.
Unit
Test Condition
IF = 20mA
mcd
Note 1
deg Note 2 (Fig.5)
Measurement
nm
@Peak (Fig.1)
nm Note 4
Spectral Line Half-Width
∆λ
17
nm
Forward Voltage
VF
2.05
2.4
V
IF = 20mA
Reverse Current
IR
100
µA VR = 5V
Capacitance
C
40
pF
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. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. Iv classification code is marked on each packing bag.
4. 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. : LTL2F3KFK
BNS-OD-C131/A4
Page : 3 of 9