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PbSe IR Detectors

Room Temperature  |  Thermoelectrically Cooled  |  PbSe Response Chart

Lead Selenide
Plate Cells Series F-FA-FS
& Hermetically Sealed Series FM-FAM-FSM
Room Temperature

Features
  • Hermetically Sealed Packages
  • Room Temperature Operation
  • Custom Wavelength Response
  • Custom Test
  • Hybrid Amplifiers
  • 2 Year Warranty
  • Customized Filters Available
  • Custom Packages
How To Order

Select the proper lead selenide electrical type (F; FM) and match it with the proper mechanical and package code number. Example: FM-1-5, FM-5-8. The active areas listed are considered standard sizes. Special size plate cells are available upon request.
PbSe detector packages

Electrical Specifications

Test Conditions at 23°C - Typical F & FM FA & FAM FS & FSM
D* (Pk.,1000,1) x 1010 .1 - .3 .4 - .5 .6-1.5
Peak Wavelength Response - Microns Typ 3.8 3.8 3.8
Time Constant - Microseconds 2 - 5 2 - 5 2 - 5
Resistance - Megohms .1 - 4 .1 - 4 .1 - 4

Active Area Specifications

Code
Number
Active Area Bias Voltage Typical VW-1 Package
Size
Inches mm Typical
1 .040 1 50 1-4x104 TO-5  & TO-46
2 .080 2 100 .5-2x104 TO-5
3 .120 3 150 .4-1x104 TO-5
5 .200 5 250 3-6x103 TO-8
10 .400 10 500 600 TO-3

Application Notes:
NEP PbS, PbSe & InGaAs Product Numbering

Mechanical Specifications

TO-46
TO-46

TO-5
TO-5

TO-8
TO-8

TO-3
TO-3

Technical Notes
Windows & Filters
Amplifiers
Custom Filters

 


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.
cooled PbSe detector packages

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

Application Notes:
NEP PbS, PbSe & InGaAs Product Numbering

Mechanical Specifications

Series G-G2-G21-GS21 - Mechanical Specifications
 

Technical Notes
Windows & Filters
Amplifiers
Thermoelectric Cooler TEC Controller
Custom Filters

 

PbSe Response Chart