Everyone knows the bidirectional thyristor
module has close relationship with bipolar transistor, the diversity of bidirectional thyristor USES to let a person see the dazzling, even hard to believe, why it has such outstanding performance?
We first introduce the bidirectional controllable size below, to understand its close relationship with bipolar transistor: let's take a look at the professional introduction of bidirectional thyristor module, bidirectional thyristor at the time of discovery and preparation, has experienced a very long time, when it become more mature, more USES two-way thyristor module are also have been excavated.
As it endless potential, under the condition of the pressure and power co-exist, broke out.
Next, still there will be more.
Bidirectional thyristor module and bipolar transistor has a close relationship: the conduction process involving electrons and holes, but the bidirectional thyristor switch mechanism is quite different from bipolar transistors, and because the device structure is different, the bidirectional thyristor device has a wide range of current and voltage control.
Bipolar transistor consists of two back-to-back PN structure into a transistor with current amplification effect.
Originated from the point contact transistor invented in 1948, the early 50 s development into a junction transistor is now call bipolar transistor.
Bipolar transistor has two kinds of basic structures: PNP and NPN.
Among the three layers of semiconductor, a layer of said base area, the outer two layers respectively according to the launch pad and collector area.
When base area into a small amount of current, between the emitter and collector area will form a larger current, this is the transistor amplification effect.
Through this introduction, let us clearly understand the bidirectional thyristor module and bipolar transistor close contact between them.
Hope this paper explain the content of the help to you, in the later choose to buy, you can according to the actual operation of the paper explains the content of the choose and buy, can get a specific role in practice.
Two-way if interested in our two-way thyristor module or there is doubt, welcome your consultation.
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