TPC30HM3/86A

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TVS diodes, or Transient Voltage Suppressor (TVS) diodes, are some of the most popular components available on the market for protecting against voltage transients. They are used in a wide variety of applications from consumer electronics to automotive and industrial systems. One of the most commonly used types of TVS diodes is the TPC30HM3/86A. This particular diode offers reliable protection against transients without added performance degradation. In this article we will look at the application fields and working principle of the TPC30HM3/86A.

The TPC30HM3/86A TVS diode is a low-capacitance polymeric TVS diode, with an amazingly low clamping voltage of 30 V. This diode is designed to protect sensitive electronic components from the damaging effects of short duration, high-energy pulses (ESD, EMP, and lightning transients). The low clamping voltage means that this diode can be used in even the most sensitive electronic systems, as it will not cause any performance degradation. Furthermore, it has an ultra-low capacitance of only 0.64 pF - making it one of the lowest capacitance TVS diodes available. This makes it suitable for protecting data lines with high bandwidth signals.

The TPC30HM3/86A is commonly used in automotive and industrial systems, as it offers excellent protection against power surges and ESD. It is also being used in consumer electronics, where its low capacitance and low clamping voltage make it ideal for protecting sensitive components. In addition, it is also being used in military and aerospace systems due to its reliability and performance.

The TPC30HM3/86A is able to protect sensitive electronic components from voltage transients in two distinct ways. Firstly, it offers surge absorption using its internal avalanche diode. This allows the diode to absorb excess voltage and divert it away from sensitive components. Secondly, it has an internal zener diode which provides clamping for high voltage transients. The zener diode is able to limit the peak voltage to ensure that no damaging transients occur.

In addition to excellent transient performance, the TPC30HM3/86A is also highly reliable. It has an operating temperature range of -55°C to +125°C, making it suitable for use in an extremely wide range of temperatures. Furthermore, it has an industry-leading Mean Time Between Failure (MTBF) of 1 million hours, meaning that it is highly unlikely to fail or degrade over time.

The TPC30HM3/86A is one of the most popular TVS diodes on the market due to its excellent protection capabilities and reliability. It is commonly used in automotive and industrial systems, as well as in consumer electronics and military and aerospace applications. It offers excellent surge absorption and clamping, and a low capacitance - making it ideal for protecting sensitive components from damaging voltage transients.

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