Datasheet NSPW500BS (Nichia) - 10
| Manufacturer | Nichia |
| Description | SPECIFICATIONS FOR NICHIA WHITE LED |
| Pages / Page | 15 / 10 — 0.35. Ta=25°C 0.34. 1mA. 5mA 0.32 20mA y 0.33 50mA 0.31 100mA 0.30. 0.29 … |
| File Format / Size | PDF / 424 Kb |
| Document Language | English |
0.35. Ta=25°C 0.34. 1mA. 5mA 0.32 20mA y 0.33 50mA 0.31 100mA 0.30. 0.29 0.30 0.31 0.32 0.33 0.34 x. ! Ambient Temperature vs
Model Line for this Datasheet
Text Version of Document
0.35
Ta=25°C 0.34
1mA
5mA 0.32 20mA y 0.33 50mA 0.31 100mA 0.30
0.29 0.30 0.31 0.32 0.33 0.34 x
! Ambient Temperature vs.
Chromaticity Coordinate ! Spectrum
Relative Emission Intensity (a.u.) ! Forward Current vs.
Chromaticity Coordinate Ta=25°C
IF=20mA 1
0.8
0.6
0.4
0.2
0
350 450
550
650
Wavelength λ (nm) 0° 1 0.34
0.33 y -30°C
0°C 0.32 25°C
50°C
85°C 0.30
0.29 0.30 0.31 0.32 0.33 0.34 x Relative Luminosity (a.u.) -9-IFP=20mA 750 ! Directivity (NSPW500B(S) 0.35 0.31 1.2 Ta=25°C
IF=20mA
X-X
Y-Y 10° 20° 30°
40°
50°
60° 0.5 70°
80°
0
90° 60°
30°
Radiation Angle 0° 0.5 1 90° Nichia NICHIA CORPORATION Title TYP.CHARACTERISTICS
No. 011210110301 STSE-CW2159A NSPW500B(S) Model
Ta=25°C 0.34
1mA
5mA 0.32 20mA y 0.33 50mA 0.31 100mA 0.30
0.29 0.30 0.31 0.32 0.33 0.34 x
! Ambient Temperature vs.
Chromaticity Coordinate ! Spectrum
Relative Emission Intensity (a.u.) ! Forward Current vs.
Chromaticity Coordinate Ta=25°C
IF=20mA 1
0.8
0.6
0.4
0.2
0
350 450
550
650
Wavelength λ (nm) 0° 1 0.34
0.33 y -30°C
0°C 0.32 25°C
50°C
85°C 0.30
0.29 0.30 0.31 0.32 0.33 0.34 x Relative Luminosity (a.u.) -9-IFP=20mA 750 ! Directivity (NSPW500B(S) 0.35 0.31 1.2 Ta=25°C
IF=20mA
X-X
Y-Y 10° 20° 30°
40°
50°
60° 0.5 70°
80°
0
90° 60°
30°
Radiation Angle 0° 0.5 1 90° Nichia NICHIA CORPORATION Title TYP.CHARACTERISTICS
No. 011210110301 STSE-CW2159A NSPW500B(S) Model
