Diodes are semiconductor devices that allow current to flow in one direction only so that they function as valves. Common materials used in their construction include silicon, germanium and gallium. Diodes More »
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Junction-type diodes consist of a junction of two different kinds of semiconductor material. The Zener diode is a special junction-type diode, using silicon, in which the voltage across the junction is independent of the current through the junction.
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Light emitting diodes must be choosen according to how they will be used, because there are various kinds. The diodes are available in several colors. The most common colors are red and green, but there are even blue ones.
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Silicon Diodes and Zener Diodes ... Diodes are one-way electrical valves that allow current to flow in one direction only. ... The diagram below shows the four main kinds of diode:
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Now that the theory has been explained, you need to know how to actually build a circuit with diodes to fix this problem. Unfortunately, this is where my knowledge fades. I know the theory but not ... There are many kinds of diodes for all different purposes. In this case, you need what is called a switching diode.
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HY Electronic manufactures superior rectifier diode products, including silicon general, glass general, high voltage, fast recovery, glass fast recovery, ultrafast recovery, schotiky barrier, transient voltage, zener, small signal switching recitifier diodes. ... Glass General Rectifier Diodes...
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There are two kinds of semiconductor diodes: a P-N junction diode, which forms an electrical barrier at the interface between N- and P-type semiconductor layers, and a Schottky diode, whose barrier is formed between metal and semiconductor regions.
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It is shown that in the conditions for hole trapping new slow domains may propagate from the anode to the cathode in high-doped Gunn diodes in the presence of even a small concentration of mobile holes (much less than that of free electrons).
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Diodes are widely used in the semiconductor industry. Among the different kinds of diodes available in the market today, Taiwan vendors are focusing on light emitting diodes (LED). The high demand for ... Diodes are widely used in the semiconductor industry. Among the different kinds of diodes available in the market today,
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The tunnel diode is a new type of semiconductor device. Its operating theory is based on the penetration of electrons through the narrow p-n junction barrier by quantum mechanical tunneling. ... At present, more than 350 kinds of tunnel diodes are listed as commodities among which, those used in the microwave area have...
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