G8605-21 Ver la hoja de datos (PDF) - Hamamatsu Photonics
Número de pieza
componentes Descripción
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G8605-21 Datasheet PDF : 5 Pages
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InGaAs PIN photodiodes
Spectral response
1
T=25 °C
T=-10 °C
T=-20 °C
(Typ.)
0.5
G8605 series
Photo sensitivity temperature characteristic
(Typ. Ta=25 °C)
2
1
0
0.6 0.8 1.0 1.2 1.4 1.6 1.8
Wavelength (μm)
KIRDB0184EA
Spectral response shifts towards the short wavelength
side when cooled.
One-stage TE-cooled type: Oc=1.67 mm
Two-stage TE-cooled type: Oc=1.65 mm
Photo sensitivity linearity
(Typ. Ta=25 °C, λ=1.3 μm, RL=2 Ω, VR=0 V)
102
100
G8605-11/-21
98
G8605-12/-22
96
94
G8605-13/-23
G8605-15/-25
92
90
0 2 4 6 8 10 12 14 16
Incident light level (mW)
KIRDB0241EA
-1
0.6
0.8
1.0
1.2
1.4
Wavelength (μm)
1.6 1.8
KIRDB0042EA
Dark current vs. reverse voltage
1 μA
(Typ.)
100 nA
G8605-25
10 nA
G8605-15
1 nA
G8605-13
G8605-23
G8605-12
G8605-22
100 pA
10 pA
0.01
0.1
G8605-11
G8605-21
1
10
100
Reverse voltage (V)
KIRDB0242EB
Applying a reverse voltage increases dark current,
but improves frequency characteristics and output
linearity.
2
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