P9217_07 Datasheet, PDF (1/3 Pages) Hamamatsu Corporation – PbS photoconductive detector

INFRARED DETECTOR
PbS photoconductive detector
P9217 series
Room-temperature detectors capable of detecting up to 2.9 µm
P9217 is a PbS photoconductive detector with greatly improved stability and resistance to high temperatures as compared with conventional types.
Features
l High reliability: high temperature resistant
Applications
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 C3757-02
s Specification/Absolute maximum ratings
Type No.
P9217
P9217-02
P9217-03
P9217-04
Dimensional
O utli n e/
Window
material *¹
Package
Cooling
➀/K
➀/K
➀/K
TO-5 _Non-cooled
➁/K
TO-8
Active
area
(mm)
1×5
2×2
3×3
4×5
Absolute maximum ratings
Supply voltage
Operating
temperature
Topr
Storage
temperature
Tstg
(V)
(°C)
(°C)
100
-30 to +65
-55 to +65
s Electrical and optical characteristics (Typ. unless otherwise noted)
Type No.
Peak
Cut-off
sensitivity
wavelength
wavelength
λp
λc
Photo sensitivity *²
S
λ=λp
Vs=15 V
D^∗
(500, 600, 1)
D^∗
(λp, 600, 1)
Min.
Typ.
Min.
Typ.
(µm)
(µm)
(V/W) (V/W) (cm·Hz^1/2/W) (cm·Hz^1/2/W) (cm·Hz^1/2/W)
P9217
P9217-02
P9217-03
P9217-04
2.2
2.9
4 × 10⁴
5 × 10⁴
2 × 10⁴
1 × 10⁵
5 × 10⁴
5 × 10⁸
1 × 10⁹
1 × 10¹¹
1 × 10⁴ 3 × 10⁴
2 × 10⁸
5 × 10⁸
5 × 10¹⁰
*1: Window material K: Borosilicate glass
*2: Chopping frequency: 600 Hz, load resistance: nearly equal to detector element dark resistance.
Rise time
tr
0 to 63 %
Max.
(µs)
200
Dark
resistance
Rd
(MΩ)
0.05 to 1
0.25 to 2.5
0.2 to 2.0
1