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Our address is
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 FR193B PHOTORESISTOR

  


 

 

 

 

 

 

 

 

 

  

             ü          PbS-photoresistor;

ü       hermetically sealed construction;

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

ü       application: IR radiation detectors

 

                    MAIN TECHNICAL CHARACTERISTICS

Parameter name, unit of measure

Тypical value

Area of the responsive element, mm2

FR193А

FR193B

FR193V

FR193G

FR193D

1.3х1.3

0.7х0.7

0.5х0.5

0.35х0.35

0.18х0.18

Operating voltage, V:

FR193А,  FR193B,  FR193V

FR193G,  FR193D

 

10

3

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

2·109

Voltage responsivity at the wavelength of 2.5 µm, V/W, not less than

FR193А

FR193B

FR193V

FR193G

FR193D

 

 

2000

4000

7000

10000

10000

Spectral sensitivity range, µm

0.8–3.3

Time constant, µs, not over

300

 

 

 
 
 
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