VBUS03B1-SD0HG4-08 Circuit Protection

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The VBUS03B1-SD0HG4-08 belongs to the TVS - Diodes family, and this type of device is designed to provide surge protection for vulnerable circuits and components. The purpose of the TVS diodes is to limit the magnitude of the voltage generated within the circuits and components. This prevents any damage and also helps in reducing the noise levels that could disrupt the functioning of the circuits.

The TVS - Diodes are mainly used in the telecommunications, computer and electronics industry where EMI/RFI protection is needed. The main purpose of the TVS Diode is to protect sensitive electronic components from damage due to overvoltage or transient conditions. It is designed to reduce electrical overstress and ESD related problems. It can also be used for high frequency damping and signal conditioning.

The VBUS03B1-SD0HG4-08 works according to the Thyristor Surge Protection Devices (TSPD) principle, which is a voltage controlled device that switches current direction when a set overvoltage level is hit. The device is designed to function under a determined maximum voltage, which is the breakdown voltage (BV). Once the voltage in the circuit overpowers the breakdown voltage, it is automatically diverted to ground thus limiting its effect.

The breakdown voltage (BV) of the VBUS03B1-SD0HG4-08 stands at 8 V, which means it can handle overvoltages up to 8 V. This device also comes with a maximum surge current of 100 A, and the peak pulse power dissipation of the device is 500 W. Its peak pulse current surge rating is 30 A, and it has a typical response time of less than 1 ns.

The typical applications of the VBUS03B1-SD0HG4-08 includes ESD protection, telecommunications, computers, consumer electronics, automotive, industrial, and medical devices. The device can be used in applications such as line protection, grounding protection, data line protection, power circuit protection, and galvanic protection.

The VBUS03B1-SD0HG4-08 provides protection against high-voltage transients, ESD damage, and RFI interference. It is designed with a low-clamping voltage and low leakage current, which makes it robust enough to handle extreme voltage levels. Its features such as its low capacitance, fast response time, and low capacitance make it suitable for high speed applications.

The VBUS03B1-SD0HG4-08 is a highly reliable device, and it offers great performance. Its compact package design makes the device suitable for space-constrained applications. The device also comes with a reverse polarity protection feature that increases the protection against reverse connection of the power supply.

In conclusion, the VBUS03B1-SD0HG4-08 is a TVS - Diodes device designed to provide surge protection for vulnerable circuits and components. It comes with a maximum breakdown voltage threshold of 8 V and maximum surge current of 100 A. Its features such as its low clamping voltage, fast response time, and reverse polarity protection make it suitable for a wide variety of applications.

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