PbSe TE Cooled Detectors

AMS item number: SW11888

Peak Wavelength Response 4.3-4.6 µm; Active Area 1-10 mm²; Time Constant 5-20 µs; Resistance... more

Product information "PbSe TE Cooled Detectors"

Peak Wavelength Response 4.3-4.6 µm; Active Area 1-10 mm²; Time Constant 5-20 µs; Resistance 0.2-15 MΩ; Typ. Bias Voltage 50-500 VDC

New England Photoconductor’s range of thermoelectrically (TE) cooled lead selenide (PbSe) detector series comprises of G (1-stage TE cooled, -25°C), G2 (2-stage TE cooled, -35°C), and G21 (2-stage TE cooled, -50°C) types. Beyond this list, a GS21 type PbSE TE cooled detector is available (2-stage TE cooled, -50°C), featuring select high-performance PbSe – contact AMS Technologies for details. Standard active area sizes for these detectors in TO-3, TO-5, TO-8, TO-37 and TO-66 packages range 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	4-6 x 10⁴	6-10 x 10⁴	10-15 x 10⁴	TO-5, TO-8, TO-37, TO-66
2	2 mm²	100 VDC	2-3 x 10⁴	3-5 x 10⁴	5-8 x 10⁴
3	3 mm²	150 VDC	1-2 x 10⁴	2-3 x 10⁴	3-5 x 10⁴
5	5 mm²	250 VDC	0.8-1 x 10⁴	NA		TO-8, TO-66
10	10 mm²	500 VDC	4-6 x 10³	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.,1000,1): 1-3 x 10¹⁰(G, G2), 2-4 x 10¹⁰(G21)
Peak Wavelength Response: 4.3 µm (G), 4.4 µm (G2), 4.6 µm (G21)
Time Constant: 5-10 µs (G), 15 µs (G2), 20 µs (G21)
Resistance: 0.2-7 MΩ (G), 0.2-10 MΩ (G2), 0.2-15 MΩ (G21)
Operating Temperature: -25°C (G), -35°C (G2), -50°C (G21)
Cooler Power: 1.2 V / 2 A (G), 0.8 V / 1.3 A (G2); 2.2 V / 1.2 A (G21)
Custom Design Service
2 Year Warranty
Customized Filters Available