S9702 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Si photodiode RGB color sensor

PHOTODIODE
Si photodiode
S9702
RGB color sensor
o ^{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).
Features
l 3-channel (R, G, B) Si photodiode
l Surface-mount small plastic package
l Spectral response range close to the human eye
sensitivity
o ^{l No sensitivity in the near IR region}
l Active area: 3-segment (RGB) active area of 1 mm
Applications
l Portable or mobile equipment
l RGB-LCD backlight monitors
l Detectors for various light sources
l Color detection
s Absolute maximum ratings
Parameter
Symbol
Reverse voltage
VR Max
Operating temperature
Topr
Storage temperature
Tstg
Value
10
-25 to +85
-40 to +100
s Electrical and optical characteristics(Ta= 25 °C, per element )
Parameter
Symbol
Condition
Min.
Blue
-
Spectral response range
λ
Green
-
Red
-
Blue
-
Peak sensitivity wavelength
λp
Green
-
Red
-
Blue
0.13
Photo sensitivity
S
λ=λp
Green
0.18
Red
0.11
Dark current
ID
VR=1 V
All elements
-
Temperature coefficient of ID TCID
-
Rise time
tr
VR=0 V, RL=1 kΩ
10 to 90 %
-
Terminal capacitance
Ct
VR=0 V, f=10 kHz
-
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
Unit
V
°C
°C
Max.
-
-
-
-
-
-
-
-
-
50
-
-
25
Unit
nm
nm
A/W
pA
times/°C
µs
pF
1