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What is a Switching Diode?* P; h' R* u# J: n) H) K8 v
Switching diodes are a single p-n diode in a discrete package. A switching diode provides the same functionality as a switch. It has high resistance below the specified applied voltage similar to an open switch, whereas above that voltage it changes in a sudden way to the low resistance of a closed switch. Switching diodes are used in devices such as ring modulation.
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& a1 {% X6 p" _Applications for Switching Diodes:
. A; v3 m, D' A" B$ KThe switching diode is the most basic function of almost every electronic application. Switching diodes are also used in high-speed rectifying applications, such as in radiofrequency receivers. Applications also include high-speed switching, general-purpose switching and reverse polarity protection in the consumer, automotive, and telecommunication industry.2 l/ z# r$ G3 s% y. j
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发表于 2017-3-3 17:46
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发表于 2017-3-3 19:52
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