Specialized - Photo Tube ·PhotoconductiveDetector
Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.
Cadmium-sulfide photoconductive cell for industrial light-sensing and relay/control applications.
Duodecal 12-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
No fixed ratings are recorded for this section.
Promoted fields are used only where the published value maps cleanly to the locked schema; device-specific microwave, pulse, photoelectric, camera, and indicator data are preserved as parameter rows.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Wavelength of maximum response
6100 angstrom
Nominal;±400
Cell resistance
6000 Ohm
Illumination=2fc;ColorTemperature=2870K
Dark resistance minimum
600000 Ohm
Dark
Breakdown voltage
300 V
Dissipation at 25 degC
50 mW
Dissipation at 70 degC
5 mW
Ambient temperature minimum
-40 degC
Ambient temperature maximum
70 degC
Data set 02
Published operating points and test conditions from this source.
Sensitive material
Cadmium sulfide
Spectral response peak approximate
6100 angstrom
Cell resistance at 2 foot-candles
6000 ohm
Dark resistance minimum
600000 ohm
Breakdown voltage maximum
300 V
Permissible dissipation at 25 C
50 mW
Permissible dissipation at 70 C
5 mW
Ambient temperature minimum
-40 C
Ambient temperature maximum
70 C
Resistance measurement illumination
2 foot-candle
Dark-resistance measurement delay
10 s
Application
Industrial light sensing / relay control