p3207-07 Hamamatsu Photonics, K.K.,, p3207-07 Datasheet - Page 4

• Manufacturer Part Number: p3207-07
• Description: Compound Semiconductors, Pbs, Pbse
• Manufacturer: Hamamatsu Photonics, K.K.,

Photo sensitivity linearity
Current vs. voltage characteristics of TE-cooler
Connection example (P2680-03)
10
10
10
10
10
10
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-1
-2
-3
0
2
1
0
10
0
(Typ. Ta=25 °C, Thermal resistance of heatsink=3 °C/W)
-7
By making the incident light spot smaller than the
active area, the upper limit of the linearity be-
comes lower.
0.2
Dependent on NEP
10
PbSe photoconductive detectors
Chopper
One-stage
TE-cooled
C4696
-6
Incident energy (W/cm
0.4
(Typ. Ta=25 °C, Fully illuminated)
10
Voltage (V)
-5
0.6
10
Detector and
heatsink
-4
Two-stage
TE-cooled
0.8
BNC connector cable
(sold separately)
P2680-03
A3179-01
2
+
)
10
1.0
-3
10
1.2
KIRDB0056EA
KIRDB0115EB
-2
2-conductor
shielded cable
Cable (supplied with C1103-04)
Connect C1103-04 and power supply
ground terminals together.
C1103-04
C3757-02
Cable (supplied with C3757-02)
Cooling characteristics of TE-cooler
Thermistor temperature characteristic
Temperature
controller
Power supply for preamp
AMP
-20
-40
-60
10
10
10
10
40
20
0
6
5
4
3
-40
0
(Typ. Ta=25 °C, Thermal resistance of heatsink=3 °C/W)
0.2
-30
TWO-STAGE
TE-COOLED
Lock-in amp or
spectrum analyzer
P791/P2038/P2680 series, P3207-07
Element temperature (
0.4
-20
0.6
Current (A)
-10
0.8
0
1.0
ONE-STAGE
TE-COOLED
10
°
1.2
C)
20
processing
1.4
(Typ.)
Signal
circuit
1.6
30
KIRDB0185EA
KIRDB0116EA
KIRDC0045EB
4