Si photodiode RGB color sensor
PHOTODIODE
Si photodiode
S9702
RGB color sensor
S9702 is a color sensor molded into a plastic package having a 3-chann...
Description
PHOTODIODE
Si photodiode
S9702
RGB color sensor
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. S9702 has a 3-segment (RGB) active area of 1 mm. When compared to the previous model (S9032-02), S9702 is significantly miniaturized (package size 55 % less in cubic volume, PC board mount space 43 % less in area).
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Features
Applications
l 3-channel (R, G, B) Si photodiode l Surface-mount small plastic package l Spectral response range close to the human eye l No sensitivity in the near IR region l Active area: 3-segment (RGB) active area of o1 mm
sensitivity
l Portable or mobile equipment l RGB-LCD backlight monitors l Detectors for various light sources l Color detection
s Absolute maximum ratings
Parameter Reverse voltage Operating temperature Storage temperature Symbol VR Max Topr Tstg Value 10 -25 to +85 -40 to +100 Unit V °C °C
s Electrical and optical characteristics(Ta= 25 °C, per element )
Parameter Spectral response range Symbol λ Condition Blue Green Red Blue Green Red Blue Green λ=λp Red VR=1 V All elements VR=0 V, RL=1 kΩ 10 to 90 % VR=0 V, f=10 kHz Min. 0.13 0.18 0.11 Typ. 400 to 540 480 to 600 590 to 720 460 540 620 0.18 0.23 0.16 1 1.12 0.1 12 Max. 50 25 Unit nm
Peak sensitivity wavelength
λp
nm
Photo sensitivity Dark current Temperature coefficient of ID Rise time Terminal capacitance
S ID T...
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