InGaAs PIN photodiodes
G8423/G8373/G5853 series
Terminal capacitance vs. reverse voltage
10 nF
(Typ. Ta=25 °C, f=1 MHz)
G8373-03
G5853-13/-23
1 nF
G8373-01
G5853-11/-21
100 pF
G8423-05
10 pF
0.1
G8423-03
G5853-103/-203
1
10
Reverse voltage (V)
KIRDB0239EA
Thermistor temperature characteristic
106
(Typ.)
105
104
103
-40 -30 -20 -10 0 10 20 30
Element temperature (°C)
KIRDB0116EA
Shunt resistance vs. element temperature
1 MΩ
100 kΩ
(Typ. VR=10 mV)
G8423-03
G5853-103/-203
G8423-05
10 kΩ
G8373-01
G5853-11/-21
1 kΩ
100 Ω
G8373-03
G5853-13/-23
10 Ω
-40 -20 0 20 40 60 80 90 100
Element temperature (°C)
KIRDB0240EA
Cooling characteristics of TE-cooler
(Typ. Ta=25 °C, Thermal resistance of heatsink=3 °C/W)
40
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