PESD1USB3S/CX Circuit Protection

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TVS are an important component in the electrical system of automotive electronics and other industries. TVS diodes are commonly used in airplanes, satellites and space vehicles, military and defense applications, medical electronics, and IT systems. PESD1USB3S/CX is a transient voltage suppression diode specifically designed for automotive electronics, satellite components, and other applications where high ESD (electro-static discharge) protection for USB data lines is required.

PESD1USB3S/CX provides fast response time to minimize losses in signal integrity, making it ideal for applications such as USB data lines, CANbus, and other automotive electronics. The diode has a reverse clamping voltage of 3.3V, and a maximum peak power of 2.4W (7A). It also has a low leakage current of 5nA, and high ESD immunity up to 4kV.

The PESD1USB3S/CX employs advanced TVS technology, which is composed of a PCB that connects the two main pads and two side pins for electrostatic protection. The PCB is also capable of absorbing and dissipating up to 80kA of peak pulse current. This helps to protect all attached components from damaging electrostatic discharge voltage levels.

The way the PESD1USB3S/CX works is by using a snapback action to quickly divert excess voltages and currents away from the USB data lines. It will instantly switch from a low impedance state to a high impedance state, thus providing protection against the surge of electrostatic charges that can damage the connected components.

The device also has a temperature coefficient of -0.122V/°C, making it an ideal choice for automotive applications, where temperatures can vary significantly throughout the year. In addition, the device has an adjustable clamping voltage from 1.96V to 6.0V, making it suitable for various operating conditions.

Features such as low leakage current, fast response time, adjustable clamping voltage, and wide operating temperature range make the PESD1USB3S/CX an ideal solution for automotive electronics and other high ESD applications. Thanks to its advanced technology, the PESD1USB3S/CX is able to protect all connected components from damage, while maintaining signal integrity.

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