7632

Indium-antimonide photoconductive infrared detector sensitive from visible wavelengths to approximately 8 micrometres at room temperature. Incident radiation changes the cell's conductivity for direct optical and infrared measurement.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Indium-antimonide photoconductive infrared cell sensitive from visible wavelengths to about 8 microns at normal room temperature.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
Nominal heater voltage: -
Nominal heater current: -
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

PhotoconductiveDetector

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Promoted values are taken directly from the supplied datasheet; additional ratings, characteristics and operating points are preserved in TUBE_SECTION_PARAMETER.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1963 Mullard

Published operating points and test conditions from this source.

SECTION 1

PhotoconductiveDetector

Other

Maximum direct current
100 mA
Maximum case temperature
70 degC

Characteristics

Peak spectral response minimum
6 um
Peak spectral response maximum
6.5 um
Spectral response maximum wavelength
8 um
Signal-to-noise ratio
72 ratio
At6um;GreaterThan
Noise equivalent power
4e-9 W
At6um;Bandwidth=1Hz;LessThan
Cell resistance
75 Ohm
Time constant
1 us
LessThan