Ordering Information

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Lead Selenide Detector

Thermoelectrically Cooled Detectors - Series G-G2-G21-GS21

Features

  • Hermetically Sealed Packages
  • Custom Wavelength Response
  • Custom Test Procedure
  • Custom Design Service
  • 2 Year Warranty
  • Customized Filters Available

How To Order

Select the proper electrical type (G, G2, G21, GS21), and match it with the proper mechanical and package code number. Example: G-2-37, G2-1-5, G21-2-8. The active areas listed above are considered standard sizes. Special sizes are available upon request. GS - Select High Performance PbSe - Contact NEP for availability.

Electrical Specifications

Test Conditions at 25° C G G2 G21
D* (Pk.,1000,1) x 1010 1-3 1-3 2-4
Peak Wavelength Response - Microns 4.3 4.4 4.6
Time Constant - Micro Seconds 5-10 15 20
Resistance - Megohms .2 - 7 .2 - 10 .2 - 15
Operating Temperature - °C -25 -35 -50
Cooler Power 1.2V/2A .8vV/1.3A 2.2V/1.2A

Active Area Specifications

Code
Number
Active Area Bias Voltage Typical VW-1
Responsivity
Package
Size
Inches mm   Typical -25 -35 -50
1 .040 1 50 4-6x104 6-10x104 10-15x104 TO-5-37-8-66
2 .080 2 100 2-3x104 3-5x104 5-8x104 TO-5-37-8-66
3 .120 3 150 1-2x104 2-3x104 3-5x104 TO-5-37-8-66
5 .200 5 250 .8-1x104 NA NA TO-8-66
10 .400 10 500 4-6x103 NA NA TO-3

Mechanical Specifications

Series G-G2-G21-GS21 - Mecganical Specifications

For more information or if you have questions about our products, please contact us