PbS TE Cooled Detectors

AMS item number: SW11886

Peak Wavelength Response 2.5-2.7 µm; Active Area 1-10 mm²; Time Constant 800-1800 µs;... more

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
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