30KPA71C

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Transient Voltage Suppression Diodes (TVS Diodes) are components used for protecting electronic devices from surges in power or voltage situations. These are commonly used for protecting circuits from accidental and intentional electrical surges. TVS Diodes protect against electrical spikes and surges, and are particularly useful for situations in which high voltage transient pulses occur rapidly and must be contained.

30KPA71C Application Field and Working Principle

The 30kPa71C is a low capacitance, bidirectional TVS diode with suitable circuit protection for a wide range of applications, such as telecommunications, consumer, portable, and automotive electronics.

The device has a peak pulse power rating of 70A and a low capacitance of 17pF. It can withstand surges up to 4000W and has a malfunction voltage of 11V. It is constructed utilizing a simple two-terminal construction for protection of high-speed data lines and custom buses up to 15V and 20V.

The 30KPA71C is designed to clamp high-speed, low-frequency surge events or high-voltage transients in the IEC 61000-4 series. It operates using an avalanche Breakdown principle. This principle allows the diode to begin conducting as soon as the diode\'s breakdown voltage is exceeded. The reverse voltage leakage is reduced significantly utilizing this principle.

The 30KPA71C TVs diode has application in a variety of fields. This diode is used to protect High Speed Data Lines and Computer Serial Buses in automotive, telecom, and industrial applications. It is also used to protect Automobile ECUs (electronic control unit) from transient voltage surges. Additionally, it is used to protect electronic circuits from transients in industrial, computer, portable devices, power supplies, and consumer electronics.

In summary, the 30KPA71C TVS diode is an efficient and cost-effective solution for protecting a variety of circuits from high voltage transients and surges. Its low-capacitance design is perfect for projects requiring protection of high-speed data lines, as well as for protecting automotive ECUs from transient voltage surges. Its avalanche breakdown principle also helps reduce the reverse current leakage while still providing reliable protection from transient voltage spikes.

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