Photo IC diode
S11154-201CT
Reduced color temperature errors
The S11154-201CT is a photo IC diode with spectral response characteristics that closely resemble human eye sensitivity.
Two active areas are formed on the same chip, and the outputs of the two active areas are subtracted from each other by the current ampliļ¬er circuit, in order to have sensitivity almost only in the visible range and reduce the color temperature errors.
Features
Spectral response close to human eye sensitivity Reduced color temperature error Lower output-current variation compared with photo
transistors Excellent linearity Low output deviation by different color temperature light source Suitable for lead-free re...