Si photodiode array


RGB color sensor

The S9702 is a color sensor molded into a plastic package having a 3-channel (RGB) photodiode sensitive to the blue (λp=460 nm), green (λp=540 nm) and red (λp=620 nm) regions of the spectrum. The S9702 has a 3-segment (RGB) photosensitive area of □1 mm. When compared to the previous model (S9032-02), the S9702 is significantly miniaturized (package size 55% less in cubic volume, PC board mount space 43% less in area).

-3-channel (RGB) Si photodiode
-Surface-mount small plastic package
-Spectral response range close to the human eye sensitivity
-No sensitivity in the near IR region
-Photosensitive area: 3-segment (RGB) photosensitive area of □1 mm

Product type RGB photodiode
Package material Plastic
Package type Surface mount type
Package size 3.0 × 4.0 × 2.0 mm
Photosensitive area 1 × 1 mm
Spectral response range (Blue) 400 to 540 nm
Spectral response range (Green) 480 to 600 nm
Spectral response range (Red) 590 to 720 nm
Peak sensitivity wavelength (Blue) 460 nm
Peak sensitivity wavelength (Green) 540 nm
Peak sensitivity wavelength (Red) 620 nm
Photosensitivity (Blue) 0.18 A/W
Photosensitivity (Green) 0.23 A/W
Photosensitivity (Red) 0.16 A/W
Dark current (max.) 0.05 nA
Terminal capacitance 12 pF
Rise time 0.1 μs
Operating temperature -25 to +85 deg.C
Storage temperature -40 to +85 deg.C
Measurement condition Typ. Ta=25 deg.C, per element, Photosensitivity: λ=λp, Dark current (all elements): VR=1 V, unless otherwise noted

Spectral response

Dimensional outline (unit: mm)

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