SA170AHA0G

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SA170AHA0G is a part of the TVS (Transient Voltage Suppressor) diodes series. It is a very small bidirectional electrostatic protector designed for protecting ports such as USB and IEC from damaging transients. It is designed to be low capacitance and breakdown voltage optimized for high speed applications.

The SA170AHA0G has a black package formed from a high temperature plastic molding compound, and is equipped with surface mount terminals for fastening to the circuit board. It features a wide range of operating breakdown voltages (7.5V to 195V), making it suitable for a variety of applications. As with other parts of the TVS series, the SA170AHA0G offers the lowest possible capacitance and leakage current.

The working principle of the SA170AHA0G TVS diode is based on the avalanche breakdown effect. When a transient overvoltage is applied across the diode, electrons are accelerated by the electric field and collide with the lattice atoms, ionizing them into electron-hole pairs. The resulting current spike is limited to a safe level by the internal breakdown voltage.

The SA170AHA0G TVS diode is suitable for a variety of applications, such as protecting active circuitry from high voltage transients in USB, audio, and video ports, or protecting automotive and industrial electronics from high power surges. It can also be used in robotics, telecommunications, and other applications that require reliable overvoltage protection.

In summary, SA170AHA0G TVS diodes can provide high speed protection against dangerous overvoltage conditions. With its low capacitance and breakdown voltage, this diode is ideal for a variety of applications, from automotive and industrial electronics to robotics, telecommunications, and more. It offers exceptional safety, reliability, and protection whenever needed.

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