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Rhythm Optoelectronics, Inc.         244 Holovna Str., Chernivtsi, 58032 UkrainePhone: +380 3722  426 13, 453 10, 426 17,                              Fax:    +380 3722  426 33 rhythm@chv.ukrpack.net
 
 
 
To make the order
 

 

THE FR188B PHOTORESISTOR

ТU 3–2376–91

 

 

  

 

 

 

 

 

 

 

 

 

             ü        PbSe-photoresistor;

ü      hermetically sealed construction;

ü      metal-to-glass package with a flat leuco sapphire input window;

ü         application: IR thermal imaging and spectrometry, ambient pollution monitoring equipment, space exploration,

         thermodiagnostics in medicine

 

                   MAIN TECHNICAL CHARACTERISTICS

Parameter name, unit of measure

Typical value

Area of the responsive element, mm2

FR188А

FR188B

FR188V

FR188G

FR188D

1.3х1.3

0.7х0.7

0.5х0.5

0.35х0.35

0.18х0.18

Load resistance, МOhm

0.2–1.0

Detectivity at peak spectral response wavelength, сm·Hz1/2·W-1,  not less than

6·108

Voltage responsivity, V/W, not less than

FR188А

FR188B, FR188V, FR188G

FR188D

600

2400

6000

Spectral sensitivity range, µm

1.8–4.4

Time constant, µs, not over

15

 

 
 
 
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