S6428-01 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Si photodiode RGB color sensor

PHOTODIODE
Si photodiode
S6428-01, S6429-01, S6430-01, S7505-01
RGB color sensor
S6428-01, S6429-01 and S6430-01 are color sensors designed to respectively detect monochromatic colors of blue (λp=460 nm), green (λp=540
nm) and red (λp=660 nm).
S7505-01 use a 3-channel (RGB) photodiode having blue, green and red sensitivities, and is molded into a surface-mountable package.
Features
S6428-01, S6429-01, S6430-01
l Plastic package (6 × 8 mm)
l Spectral response range
S6428-01: 400 to 540 nm (λp=460 nm)
S6429-01: 480 to 600 nm (λp=540 nm)
S6430-01: 590 to 720 nm (λp=660 nm)
l Insensitive to near IR range
l High sensitivity
S6428-01: 0.22 A/W Typ. (λ=λp)
S6429-01: 0.27 A/W Typ. (λ=λp)
l S6430-01: 0.45 A/W Typ. (λ=λp)
Low dark current
S7505-01
l 3 ch (RGB) Si photodiode
l Surface mountable plastic package (9 × 9.6 mm)
l High sensitivity
Applications
l White balance adjustment
l Color identification
l Projector and TV brightness level detection
l Color control
l Light source color temperature detection
s General ratings / Absolute maximum ratings
Type No.
S6428-01
S6429-01
S6430-01
S7505-01
Dimensional
outline
➀
Active area
size
(mm)
2.4 × 2.8
Effective active
area
(mm²)
6.7
➁
Green, red: 1.5 × 1.5
Green, red: 2.25
Blue
: 1.5 × 1.5 (2 elements) Blue
: 4.5
Absolute maximum ratings
Reverse Operating Storage
voltage temperature temperature
VR Max.
Topr
Tstg
(V)
(°C)
(°C)
10
-10 to +60 -20 to +70
s Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Type No.
Spectral Peak
response sensitivity
range wavelength
λ
λp
Photo
sensitivity
S
λ=λp
S6428-01
S6429-01
S6430-01
Blue
S7505-01 Green
Red
(nm)
400 to 540
480 to 600
590 to 720
400 to 540
480 to 600
590 to 720
(nm)
460
540
660
460
540
620
(A/W )
0.22
0.27
0.45
0.18
0.23
0.16
Dark
current
ID
VR=1 V
Typ. Max.
(pA) (pA)
5
20
10 *¹ 200 *¹
Temp.
coefficient
of
ID
(times/°C)
1.12
Rise time
tr
VR=0 V
RL=1 kΩ
10 to 90 %
(µs)
0.5
*1: All elements.
*2: Defined as shown in the
figure at right.
100
Terminal
capacitance
Ct
VR=0 V
f=10 kHz
Typ. Max.
(pF) (pF)
200 400
150 300
80 150
Spectral
response
half width
FWHM *²
(nm)
90
70
90
90
60
70
50
FWHM
WAVELENGTH (nm)
KSPDC0031EA