TERMIUM Plus®

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VACUMM SPRYTRON TUBE [1 record]

Record 1 - external organization data 2002-02-27

English

Subject field(s)
  • Electrical Engineering
  • Compartment - Canadian Nuclear Safety Commission
CONT

A sprytron tube is a vacuum current switch that operates by applying a high voltage trigger signal across a thin carbon film coated on the cathode inside the device. The heat generated by current flow through the carbon film causes it to vaporize, creating an intense plasma resulting in current conduction across the biased cathode and anode. Chemical vapor deposition is the existing technology used to produce carbon films for Sprytron tubes.

OBS

Source for "vacuum sprytron tube": Nuclear Non-Proliferation Import and Export Control Regulations.

French

Domaine(s)
  • Électrotechnique
  • Tiroir - Commission canadienne de sûreté nucléaire
CONT

Composants électroniques pour les appareils de mise à feu (dispositifs de commutation et condensateurs à décharge d'impulsions) : a) dispositifs de commutation : (1) tubes à cathode froide (y compris les tubes au krytron à gaz et les tubes au sprytron à vide), qu'ils soient ou non remplis de gaz, fonctionnant de manière similaire à un éclateur à étincelle, comprenant trois électrodes ou plus et possédant toutes les caractéristiques suivantes [...]

OBS

Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire.

Spanish

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