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P3257

Features: `Choice of spectral response (up to 12 m) The band gap can be adjusted by controlling the composition ratio of HgTe and CdTe. Utilizing this fact, various types are available in different spectral characteristics.`Photoconductive element that decreases its resistance by input of infrared...

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P3257: Features: `Choice of spectral response (up to 12 m) The band gap can be adjusted by controlling the composition ratio of HgTe and CdTe. Utilizing this fact, various types are available in different ...

P3257 Data Sheet

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Part Number:
P3257
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

`Choice of spectral response (up to 12 m) The band gap can be adjusted by controlling the composition
   ratio of HgTe and CdTe. Utilizing this fact, various types are available in different spectral characteristics.
`Photoconductive element that decreases its resistance by input of infrared light
`Custom devices available Custom devices not listed in this catalog are also available with different
   spectral response, active area size and number of element.
` Easy-to-use infrared detector modules with preamp available


Application

· Radiation thermometer
· Gas analyzer
· Infrared spectrophotometer
· FTIR
· CO2 laser monitor


Specifications

Type No.

Dimensional
outline/
Window
material *1

Package

Cooling

Active
area
(mm)

Absolute maximum ratings

Thermistor
power
dissipation
(mW)

TE-cooler
allowable
current
(A)

Allowable
current
(mA)

Operating
temperature
Topr
(°C)

Storage
temperature
Tstg
(°C)

P3257-30 /Se with BNC connector Non-cooled 1 * 1 - - 50 -40 to +60 -55 to +60
P3257-31 /Se TO-8 One-stage
TE-cooled		 0.2 1.5 50
P3981 /S TO-8 Two-stage
TE-cooled		 1.0 3
P3981-01 /S TO-66 3
P2750-08 /S TO-8 6
P2750 /S TO-3 Three-stage
TE-cooled		 6
P2750-06 0.25 * 0 .25 3
*1: Window material S : Sapphire glass
                                 Se: ZnSe


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