User Manual

VEML6030
www.vishay.com
Vishay Semiconductors
Rev. 1.3, 12-May-17
5
Document Number: 84366
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BASIC CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 5 - Spectral Response Fig. 6 - White Channel Responsivity
ALS sensitivity spectrum close to human eye photopic curve V(λ). Human eye curve adaption achieved by Filtron technology.
Fig. 7 - Relative Radiant Sensitivity vs. Angular Displacement Fig. 8 - ALS measurement deviation between different light sources:
≤ 10 %
0
20
40
60
80
100
120
400 500 600 700 800 900 1000
λ - Wavelength (nm)
Normalized Responsivity
V(λ)
VEML6030
0
20
40
60
80
100
120
250 350 450 550 650 750 850 950 1050
Normalized Responsivity
λ - Wavelength (nm)
0° 20°
40°
60°
80°
0.6
0.7
0.8
0.9
1.0
00.10.20.30.40.5
S
rel
- Relative Sensitivity
22308
ϕ - Angular Displacement
0
20
100
120
0 20406080100120
Reading of ALS (klx)
Brightness Acc. Calibrated Luxmeter (klx)
80
60
40
nom. -10 %
nom.
nom. +10 %