• PbSe 2 Watt Cooled Photoconductive IR Detectors
  • PbSe 2 Watt Cooled Photoconductive IR Detectors
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PbSe 2 Watt Cooled Photoconductive IR Detectors

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  • Price

    Price on request   ≥1piece

  • Model Number

    B1-7C3T/B1-8C3T

  • Data Sheet

  • Package

    Original packaging

  • Specs

    B1-7C3T/B1-8C3T

  • Quantity

    - +

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Product Description

PbSe 2 Watt Cooled Photoconductive IR Detectors
TE Cooled Infrared Detectors with Fast Response and High Sensitivity in the 1 - 5.5µm Wavelength Band.

Ambient Temperature:

+25°C

Detector Operating Temperature:

-35°C

Typical Cooler Power at or near Max. Cooling:

0.9 volts @ 1.2 amps


PbSe 2 Watt Cooled Photoconductive IR Detectors Standard Specifications - Electrical
All detector specifications are at a bias voltage of 35 V/mm distance between electrodes applied across the detector and with a one MegOhm load resistor in series. All specifications apply at or near maximum cooling with the heat sink @ +25°C.

 

Minimum

Typical

Maximum

Units

Wavelength of Max. Response

4.1

4.3

 

µm

D*(λpk, 1050 Hz, 1 Hz)

1.6 x 1010

3.0 x 1010

 

cm Hz1/2 w-1

Element Resistance (Dark)

1.0

5.0

15.0

MegOhm

Time Constant (not typically measured)

 

9

20

µsec

Rated Element Temperature

 

 

+85

°C

Delta T at or near Max. Cooling

55

60

 

°C


When using the table below, remove parenthesis and insert appropriate designation for package type in the space. Example: 7 for TO-37, 8 for TO-8.

Model Number

Element
Size (mm)

Responsivity (lpk, 1050) v/w

Standard Package Options

Minimum

 Typical

B1-( )C3T

1 x 1

66,000

100,000

TO-37, TO-8

B2-( )C3T

2 x 2

33,000

50,000

TO-37, TO-8

B3-( )C3T

3 x 3

22,000

33,000

TO-37, TO-8

To specify thermistor option for all TE cooled detectors, add the suffix -T or -TC (calibrated) to the model number.