SA7.0CHE3/54

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TVS-Diodes (Transient Voltage Suppressors) are general-purpose devices, often used for surge protection. They are available in wide voltage and power ratings and typically have much faster response time than standard diodes. The SA7.0CHE3/54 is a fast responding TVS diode with an ESD protection rating of 15kV and a peak pulse power rating of 450W. This device is well suited for a variety of applications, including protection of USB 2.0 lines, high speed data lines, and other I/O interfaces.

A TVS diode works by clamping the voltage to a predetermined threshold under transient conditions. The SA7.0CHE3/54 is a Uni-Directional diode which means it will only conduct current in one direction. When the voltage across the diode exceeds the breakdown voltage, the current is limited by the reverse current recovery. This helps to protect the connected equipment from any damage due to over-voltage conditions.

The SA7.0CHE3/54 can be used in a variety of different applications, but it is most often used on USB 2.0 lines, high speed data lines, and I/O interfaces. It is designed to protect these sensitive parts from any electrostatic discharge or other transient events. The diode can also be used in automotive and other industrial applications, where the fast response time is essential for providing reliable protection.

The working principle of the SA7.0CHE3/54 is relatively straightforward. When a voltage transient occurs on the protected line, the diode begins to conduct, limiting the voltage on the line to the breakdown voltage of the diode. This ensures that any voltage spike is prevented from damaging any of the sensitive equipment connected to the line.

The SA7.0CHE3/54 is a versatile TVS diode with a wide range of applications. Its fast response time and ESD protection rating make it well suited for protecting high speed data lines, USB 2.0 lines, and other I/O interfaces. The diode is also suitable for a variety of automotive and industrial applications, making it an ideal choice for those seeking reliable protection from transient events.

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