Product Brief DN Series
●The KOA Speer DN series steering diode arrays are designed to protect communication port interfaces. The fast turn-on speed and low capacitance characteristics of this product series make it ideal for protecting high speed communication ports from ESD and fast transient events.
●Often referred to as a dual rail diode network each network channel offers input signal protection through a series pair of high performance diodes as illustrated in figure 1.
●In this configuration a positive ESD event will cause diode D₁ to turn on or conduct. This limits the magnitude of the event voltage to the Vcc voltage plus the foreword voltage drop of the diode. Likewise a negative ESD event will cause diode D2 to turn on, limiting the voltage of the negative voltage event to the foreword voltage drop of D₂.
DN Series 、 DNAQ20TTEB 、 DN2Q20TTEB 、 DN3S06TTE 、 DN4S14TTE 、 DN5Q20TTEB 、 DN6N08TTEB 、 DN7 、 DN8 、 DN9 |
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[ communication port interfaces ][ USB port ][ SIM card port ][ IEEE 1284 port ][ IEEE 1394 port ][ Gigabit Ethernet port ][ Speaker port ][ Differential inputs ][ Industrial sensors ][ LCD interface ][ Hot Swap PCI Bus ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2017/12/25 |
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83 KB |
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