PbS TE Cooled Detectors

Product number: SW11886

Manufacturer: New England Photoconductor

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PbS TE Cooled Detectors New England Photoconductor Datasheet

Product information "PbS TE Cooled Detectors"

Peak Wavelength Response 2.5-2.7 µm; Active Area 1-10 mm²; Time Constant 800-1800 µs; Resistance 2-15 MΩ; Typ. Bias Voltage 50-500 VDC

New England Photoconductor’s range of thermoelectrically (TE) cooled lead sulfide (PbS) detector series is available as D (1-stage TE cooled, -25°C), D2 (2-stage TE cooled, -35°C), and D21 (2-stage TE cooled, -50°C) types. These detectors in TO-3, TO-5, TO-8, TO-37 and TO-66 packages feature standard size active areas ranging from 1 mm² to 10 mm² – special sizes are available upon request.

Code Number	Active Area	Typ. Bias Voltage	Typ. VW-1 Responsivity			Package Size
Code Number	Active Area	Typ. Bias Voltage	-25°C	-35°C	-50°C	Package Size
1	1 mm²	50 VDC	0.9-1 x 10⁶	1-2 x 10⁶	1.5-2.5 x 10⁶	TO-5, TO-8, TO-37, TO-66
2	2 mm²	100 VDC	6-9 x 10⁵	0.6-1 x 10⁶	0.6-1.2 x 10⁶
3	3 mm²	150 VDC	4-6 x 10⁵
5	5 mm²	250 VDC	2-4 x 10⁵	NA	2-4 x 10⁵	TO-8, TO-66
10	10 mm²	500 VDC	1-2 x 10⁵	NA		TO-3

Key Features:

Hermetically Sealed Packages
Custom Wavelength Response
Custom Test Procedure
Active Area: 1 mm² to 10 mm²
D* Relative Sensitivity (Pk.,600,1): 1.5 x 10¹¹(D), 2.5 x 10¹¹(D2), 2.8 x 10¹¹(D21)
Peak Wavelength Response: 2.5 µm (D1), 2.6 µm (D2), 2.7 µm (D21)
Typ. Time Constant: 800 ms (D), 1200 ms (D2), 1800 ms (D21)
Resistance: 2-10 MΩ (D), 2-12 MΩ (D2), 2-15 MΩ (D21)
Operating Temperature: -25°C (D), -35°C (D2), -50°C (D21)
Cooler Power: 1 V / 2 A (D), 0.8 V / 1.3 A (D2); 1.9 V / 1.4 A (D21)
Custom Design Services
2 Year Warranty
Filters Available

Manufacturer "New England Photoconductor"

Founded in 1973 and located in Norton, MA, New England Photoconductor Corp. (N.E.P.) manufactures PbS, PbSe and InGaAs IR detectors, both for room temperature and thermoelectrically cooled, as well as thermoelectric cooler controllers, pre-amplifiers and detector accessories. N.E.P. products are targeted at industries including imaging, spectroscopy, environmental testing, process control, fire detection, gas analysis, aerospace, defence, law enforcement and medical monitoring.

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