What is space charge limit current

AI Thread Summary
Space charge limit current refers to the maximum current that can be extracted from a device due to the accumulation of charge carriers, often discussed in the context of vacuum tube electronics and semiconductor junctions. The initial inquiry lacked clarity, prompting participants to seek context for a more informed discussion. Potential interpretations include charge extraction from photocathodes or reverse leakage current in semiconductors. The conversation emphasizes the need for a well-defined question to facilitate meaningful responses. Clarifying the context is essential for a productive dialogue on this topic.
apunisheriiii
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As the topic stated,what exactly is space charge limit current??
 
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apunisheriiii said:
As the topic stated,what exactly is space charge limit current??

This is utterly vague if you do not put this question in its context. If you wish that other put in time and effort to produce a thoughtful response, you should at least put in some effort to present a clear and concise question.

Zz.
 
Or perhaps he is referring to the reverse leakage current of a semiconductor junction?
 

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