K12728-010K_15 Datasheet, PDF (2/5 Pages) Hamamatsu Corporation – Two-color detector

Two-color detector
K12728-010K
Spectral response
0.7
(Typ. Ta=25 °C)
0.6
0.5
InGaAs
0.4
0.3
Si
0.2
0.1
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Wavelength (μm)
KIRDB0598EB
Dark current vs. reverse voltage
10 nA
(Typ. Ta=25 °C)
Spectral transmittance of window material
100
(Typ. Ta=25 °C)
90
80
70
60
50
40
30
20
10
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Wavelength (μm)
KIRDB0599EA
1 nA
InGaAs
100 pA
Si
10 pA
0.01
0.1
1
10
Reverse voltage (V)
100
KIRDB0600EA
2