Pn junction：PN Junction Diode:Definition, Diagram

P

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二極體在反向偏壓下會產生一個很大的電場，使得共價鍵斷裂，進而產. 生大量的電子與電洞，造成逆向飽和電流Is 的大量增加，稱之為曾納崩. 潰。 三、P-N 接面沒有施加偏壓 ...

PN Junction - Definition, Formation, Application

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PN Junction Diode and Diode Characteristics

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A PN Junction Diode is one of the simplest semiconductor devices around, and which has the electrical characteristic of passing current through itself in one ...

PN Junction Theory for Semiconductor Diodes

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This tutorial about PN junction theory shows that when silicon is doped with small amounts of Antimony, an N-type semiconductor material is formed, ...

pn接面

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一塊半導體晶體一側摻雜成p型半導體，另一側摻雜成n型半導體，中間二者相連的接觸面間有一個過渡層，稱為pn接面、p-n接面（p-n junction）。pn接面是電子技術中許多 ...

p–n junction

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p–n junctions represent the simplest case of a semiconductor electronic device; a p-n junction by itself, when connected on both sides to a circuit, is a diode.

The P

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When a p-n junction is formed, some of the free electrons in the n-region diffuse across the junction and combine with holes to form negative ions. In so doing ...

The P-N Junction

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A forward-biased PN junction conducts a current once the barrier voltage is overcome. The external applied potential forces majority carriers toward the ...

What is a pn Junction?

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The contact surface between a p-type and an n-type semiconductor is called a PN junction. When p-type and n-type semiconductors are bonded, holes and free ...

說明

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