NSHU590A Datasheet, PDF (9/14 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS FOR NICHIA UV LED

! Forward Current vs.
Peak Wavelength
379
Ta=25℃
377
375
373
371
369
1
5 10 20 50 100
Forward Current IFP (mA)
! Ambient Temperature vs.
Peak Wavelength
379
IFP=20mA
377
375
373
371
369
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
! Spectrum
1.2
1.0
Ta=25℃
IF=20mA
0.8
0.6
0.4
0.2
0
300 350 400 450 500 550 600
Wavelength λ (nm)
! Directivity (NSHU590A)
1.0
Ta=25℃
IF=20mA
0.5
0
90°
60°
30°
Radiation Angle
0° _{10° 20°}
30°
40°
50°
60°
70°
80°
90°
0°
0.5
1.0
Model
NSHU590A
NICHIA CORPORATION Title TYP.CHARACTERISTICS
No.
031202200913