S11155-2048-01_15 Datasheet, PDF (4/8 Pages) Hamamatsu Corporation – CCD linear image sensors

CCD linear image sensors
S11155-2048-01, S11156-2048-01
Spectral response (without window)*¹⁹
(Typ. Ta=25 °C)
100
Spectral transmittance characteristic of window material
(Typ. Ta=25 °C)
100
80
80
60
60
40
40
20
20
0
200
400
600
800
1000 1200
Wavelength (nm)
KMPDB0316EA
*19: Spectral response with quartz glass is decreased according to the
spectral transmittance characteristic of window material.
0
100 200 300 400 500 600 700 800 900 1000 1100
Wavelength (nm)
KMPDB0303EA
Device structure (conceptual drawing of top view in dimensional outline)
Thinning
Effective pixels
Effective pixels
23 22 21 20 19
18 17 16
Resistive gate D5 D6 D7 D8 D9 D10 S1 S2 S3 S4
D11 D12 D13 D14 D15 D16
Storage section
24
D1 D2 D3 D4
Horizontal shift register
D17 D18 D19 D20
1
Horizontal
shift register
2 345678
9 10
11 12
Note: When viewed from the direction of the incident light, the horizontal shift register is
covered with a thick silicon layer (dead layer). However, long-wavelength light
passes through the silicon dead layer and may possibly be detected by the horizontal
shift register. To prevent this, provide light shield on that area as needed.
15
14
13
KMPDC0339ED
4