Technical Data Sheet
3.0mm Round Type LED Lamps
1224UGC
Electro-Optical Characteristics (Ta=25℃)
Parameter
Forward Voltage
Reverse Current
Luminous Intensity
Viewing Angle
Condition
IF= 20 mA
VR=
Symbol
VF
Min.
1.7
／
Typ.
2.1
Max.
2.4
10
Unit
V
IR
5
V
／
μA
mcd
deg
nm
Iv
IF= 20 mA
IF= 20 mA
IF= 20 mA
IF= 20 mA
80
160
20
／
2θ1/2
λp
／
／
Peak Wavelength
Dominant Wavelength
570
571
／
／
nm
λd
／
／
Spectrum Radiation
Bandwidth
IF= 20 mA
30
nm
△λ
／
／
Page: 3 of 6
http : //www.everlight.com
Rev.:
EVERLIGHT ELECTRONICS CO.,LTD.
2
Prepared date
Prepared by:
Device Number :
CDLE-122-16
Liang Xiang You
2004/6/14
EVERLIGHT [ EVERLIGHT ELECTRONICS CO., LTD ]
