Site Search:  

PbS IR Detectors

Room Temperature  |  Thermoelectrically Cooled  |  PbS Response Chart

Lead Sulfide Plate Cells Series
A-B-C & Hermetically Sealed Series AM-BM-CM
Room Temperature

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

Select the proper electrical type (A,BM) and, match it with the proper mechanical and package code number. Example: A- 1, BM-5-8. The active areas listed are considered standard sizes. Special sizes are available upon request. Series C can be gridded for low resistance. Plate cells can be supplied with or without leads.
PbS detector packages

Electrical Specifications

Test Conditions at 23°C - Typical A & AM B & BM C & CM
D* (Pk.,600,1) x 1011 .5-1.2 .5-1.2 .5-1.2
Peak Wavelength Response - Microns 2.5 2.5 2.2
Time Constant - Microseconds <100 100-300 >300
Resistance - Megohms .2-2.0 .2-2.0 .5-10

Active Area Specifications

Code
Number
Active Area Bias Voltage Typical  VW-1
Responsivity
Package
Size
Inches mm Typical
.25 .010 .25 10 8-10x105 TO-5 & TO-46
.5 .020 .5 20 7-9x105 TO-5 & TO-46
1 .040 1 50 5-8x105 TO-5 & TO-46
2 .080 2 100 2-6x105 TO-5
3 .120 3 150 1-3x105 TO-5
5 .200 5 250 .9-2x105 TO-8
10 .400 10
500
4-8x104 TO-3

Application Notes:
NEP PbS, PbSe & InGaAs Product Numbering

Technical Notes
Windows & Filters
Amplifiers
Custom Filters

 


 

Lead Sulfide Detector
Thermoelectrically Cooled Detectors
Series D-D2-D21

Features
  • Hermetically Sealed Packages
  • Custom Wavelength Response
  • Custom Test Procedure
  • Custom Design Services
  • 2 Year Warranty
  • Filters Available

 

How To Order

Select the proper electrical type (D, D21), and match it with the proper mechanical and package code number. Example: D-3-8, D2-1-37, D21-3-8. The active areas listed are considered standard sizes. Special sizes are available upon request.

 

PbS cooled detector packages

Electrical Specifications

Test Conditions at 25° C -Typical D D2 D21
D* (Pk.,600,1) x 1011 1.5 2.5 2.8
Peak Wavelength Response - Microns 2.5 2.6 2.7
Time Constant - Milliseconds Typ 800 1200 1800
Resistance - Megohms 2-10 2-12 2-1 5
Operating Temperature - °C -25 -35 -50
Cooler Power - Volts DC/Amps 1V/2A .8V/1.3A 1.9V/1.4A

Active Area Specifications

Code
Number
Active Area Bias Voltage Typical VW-1X15
Responsivity
Package
Size
Inches mm Typical -25 -35 -50
1 .040 1 50 .9-1x106 1-2x106 1.5-2.5x106 TO-5-37-8-66
2 .080 2 100 6-9x105 .6-1x106 0.6-1.2x106 TO-5-37-8-66
3 .120 3 150 4-6x105 4-6x105 4-6x105 TO-5-37-8-66
5 .200 5 250 2-4x105 NA 2-4105 TO-8-66
10 .400 10 500 1-2x105 NA NA TO-3

Application Notes:
NEP PbS, PbSe & InGaAs Product Numbering

Mechanical Specifications

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


PbS Response Chart