TPC20AHM3_A/I Circuit Protection

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The TPC20AHM3_A/I is a low capacity, low forward voltage and low leakage current product of all TVS Diode. Featuring low leakage current, high temperature using range, low forward voltage and triode type protection, it has a wide range of application fields and is increasingly preferred by many users.

In terms of its main application fields, the TPC20AHM3_A/I mainly serves as a protection device for overvoltage surges, ESD pulses and other electrical stress. It also can play the role of elimination of interfering sources restraining the process of digital signal, analog signal and electro static interference. Hence, it is widely used in automotive, communication, multimedia, and data storage systems etc. All those applications mainly focus on its fast response time, strong protection and high reliability.

As for the working principle of the TPC20AHM3_A/I, the TVS diode is basically a modified zener diode. It works by providing a short circuit path during a transient voltage surge and offers continuous protection. During normal operation, the diodes has a reverse bias voltage across it, so it does not conduct any current. During overvoltage, when the applied voltage exceeds its breakdown voltage, the diode starts conducting and the diode\'s voltage will automatically reduce to its clamp voltage. Afterwards, as the surge decays, the diode\'s impedance will convert to a high resistance state.

In conclusion, compared to other diode types, the TPC20AHM3_A/I has some unique features set it apart. It is suitable for a wide range of applications, ranging from automotive, to communication, multimedia, and data storage systems etc., while its fast response time, strong protection and high reliability make sure it works in a satisfactory manner.

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