G8605_15 Datasheet, PDF (3/5 Pages) Hamamatsu Corporation – InGaAs PIN photodiodes

InGaAs PIN photodiodes
G8605 series
Terminal capacitance vs. reverse voltage
10 nF
(Typ. Ta=25 °C, f=1 MHz)
G8605-15/-25
1 nF
G8605-12/-22
G8605-13/-23
100 pF
G8605-11/-21
10 pF
1 pF
0.01
0.1
1
10
100
Reverse voltage (V)
KIRDB0243EB
In applications requiring high-speed response, the
lead length should be as short as possible to minimize
the terminal capacitance.
Shunt resistance vs. element temperature
10 GΩ
(Typ. VR=10 mV)
1 GΩ
100 MΩ
10 MΩ G8605-13/-23
1 MΩ
G8605-15/-25
G8605-11/-21
G8605-12/-22
100 kΩ
-40
-20
0
20
40
60
80
Element temperature (°C)
KIRDB0244EB
Thermistor temperature characteristic
10⁶
(Typ.)
10⁵
10⁴
10³
-40 -30 -20 -10 0 10 20 30
Element temperature (°C)
KIRDB0116EA
Cooling characteristics of TE-cooler
40 ^{(Typ. Ta=25 °C, Thermal resistance of heatsink=3 °C/W)}
20
One-stage
TE-cooled type
0
-20
Two-stage
-40
TE-cooled type
-60
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Current (A)
KIRDB0231EA
3