VGAS121048H101DP Circuit Protection

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The TVS - Varistors, MOVs are important components for providing voltage protection in a variety of applications. The VGAS121048H101DP is an example varistor that does just this. It is a high power, bidirectional varistor specifically designed for surge protection in a variety of applications.

VGAS121048H101DP has a working voltage range between 10 and 48 volts and a nominal voltage of 36 volts. The clamping voltage is 24 volts with a maximum current rating of 400 amps. It has a very low capacitance of less than 0.1pF, making it a great choice for high-frequency applications. This varistor is designed to clamp and absorb surges up to 400A/line and provide a long life of up to 100kA of surge protection. It is also capable of providing surge protection in a harsh environment with a temperature range of -40 to 85°C.

The VGAS121048H101DP is well suited for high-end industrial, automotive, telecommunications, and defense applications. It is an ideal solution for applications that require overvoltage protection. It is particularly useful for protecting sensitive electronics from electrical surges, especially those caused by lightning strikes. With its high power handling capability and long life, this varistor is the ideal choice for applications where both cost and protection reliability have to be balanced carefully.

The working principle of the VGAS121048H101DP is the same as those of most other varistors. When subjected to an excessive voltage, the varistor produces a nonlinear current-voltage response and acts as an open circuit. This allows the varistor to limit the voltage to a safe level for the electronic components connected to it. When the voltage drops to a safe level, the varistor then returns to its normal state and allows the current to pass through again.

In addition to its long life and superior voltage protection, the VGAS121048H101DP is an inexpensive and reliable solution for overvoltage protection. It is easy to implement in many different applications and can be used in a variety of system designs. With its wide temperature and voltage range, the VGAS121048H101DP is an excellent choice for those looking to increase protection to their electronic devices.

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