INFRARED DETECTOR
PbS photoconductive detector
P9217
Infrared detectors utilizing photoconductive effects
P9217 is a PbS photoconductive detector with greatly improved stability and resistance to high temperatures when compared to conventional types.
Features
Applications
l
Resistance to high temperatures, stability
l
Lower temperature detection limit: 100 藲C approx.
l
Radiation thermometers
l
Flame monitors
l
Water content analyzers
l
Food ingredient analysis
l
Spectrophotometers
Accessories (Optional)
l
Preamplifier for PbS/PbSe photoconductive detector
l
Power supply for amplifier
C3757-02
C3871
s
Specification
Parameter
Window material
Package
Cooling
Active area
Specification
Borosilicate glass
TO-5
Non-cooled
1脳5
Unit
-
-
-
mm
s
Absolute maximum ratings
Parameter
Supply voltage
Operating temperature
Storage temperature
Symbol
-
Topr
Tstg
Value
100
-30 to +65
-55 to +65
Unit
V
擄C
擄C
s
Electrical and optical characteristics (T=25 擄C)
Parameter
Peak sensitivity wavelength
Cut-off wavelength
Photo sensitivity *
1
Min.
Typ.
-
2.2
-
2.9
4 脳 10
4
1 脳 10
5
位=位p,
Vs=15 V
(500, 600, 1)
5 脳 10
8
1 脳 10
9
Detectivity
D*
(位p, 600, 1)
-
1 脳 10
11
Rise time
tr
0 to 63 %
-
-
Dark resistance
Rd
0.05
-
*1: Chopping frequency: 600 Hz, load resistance: nearly equal to detector element dark resistance.
Symbol
位p
位c
S
Condition
Max.
-
-
-
-
-
250
1
Unit
碌m
碌m
V/W
cm 路 Hz
1/2
/W
碌s
M鈩?/div>
PRELIMINARY DATA
Jun. 2003
1
1
2
3
