MSL-1947HB3-S
RANK MARKING
Forward
Voltage
Rank
Markings
Min
A
2.75
V
F
(Volts)
@I
F
= 5mA
Max
2.85
Min
Luminous
Intensity
Iv(mcd)
IF=10mA
Max
Dominant
Wavelength
ld(nm)
IF=20mA
Min
Max
B
2.85
2.95
23.00
35.00
465.0
470.0
C
2.95
3.05
D
E
3.05
3.15
3.15
3.25
These values measured by Optical Spectrum Analyzer of UnityOpto Co., Ltd
and tolerances are followings as below
-Luminous Intensity(Iv):±20%, Forward Voltage(VF)=±5%, Wave Length:±1nm
Unity Opto Technology Co., Ltd.
10/16/2003