P9217 series

Features

Applications

INFRARED

DETECTOR

PbS photoconductive detector

l High reliability: high temperature resistant

l Radiation thermometers

l Flame monitors

l Water content analyzers

l Food ingredient analysis

l Spectrophotometers

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.

Accessories (Optional)

l Preamplifier for PbS/PbSe photoconductive detector C3757-02

1

1

s Specification/Absolute maximum ratings

Absolute maximum ratings

Active

area

Supply voltage

Operating

temperature

Topr

Storage

temperature

Tstg

Type No.

Di m e nsional

Outline/

W i ndow

Package

Cooling

(mm)

(V)

(°C)

(°C)

P9217

➀/K

1 × 5

P9217-02

➀/K

2 × 2

P9217-03

➀/K

TO-5

3 × 3

P9217-04

➁/K

TO-8

Non-cooled

4 × 5

100

-30 to +65

-55 to +65

s Electrical and optical characteristics (Typ. unless otherwise noted)

P eak

sensitivity

w avelength

λp

Cut-off

w avelength

λc

Photo sensitivity *

2

S

λ=λp

Vs=15 V

D∗

(500, 600, 1)

D∗

(

λp, 600, 1)

Rise time

tr

0 to 63 %

Dark

resistance

Rd

Type No.

(µm)

(µm)

Min.

(V/W)

Typ.

(V/W)

Min.

(cm·Hz

Typ.

(cm·Hz

Max.

(µs)

(M

Ω)

P9217

4 × 10

4

0.05 to 1

P9217-02

5 × 10

4

1 × 10

5

P9217-03

2 × 10

4

5 × 10

4

5 × 10

8

1 × 10

9

1 × 10

11

0.25 to 2.5

P9217-04

2.2

2.9

1 × 10

4

3 × 10

4

2 × 10

8

5 × 10

8

5 × 10

10

200

0.2 to 2.0

*1: Window material K: Borosilicate glass

*2: Chopping frequency: 600 Hz, load resistance: nearly equal to detector element dark resistance.