MART100KP300CA

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TVS - diodes are a type of overvoltage protection device designed to protect sensitive electrical components from electrical spikes. TVS diodes can protect against transient overvoltages caused by electrostatic discharge (ESD) and other surge events of any amplitude and frequency. TVS diodes are designed to limit high voltage pulses during an overvoltage event and to safely direct the excess charge to ground. They are also designed to maintain a low forward voltage drop and to have a fast clamping response during an overvoltage event.

The MART100KP300CA is an example of a transient voltage suppressor (TVS) diode. This diode is designed to protect sensitive circuits from damage due to high-energy electrostatic discharges. It is capable of handling peak power transients of up to 100 millisecond and peak pulse currents of up to 150 amperes.

The MART100KP300CA\'s application field includes automotive, telecommunications, computers, peripherals, and consumer electronics. It is an ideal protection device for automotive and industrial applications where electrostatic discharge (ESD) and other surge events occur. It also offers fast response time, low forward voltage drop, and low capacitance.

The MART100KP300CA\'s working principle is based on the avalanche breakdown phenomenon. When the voltage across the diode exceeds its avalanche voltage, the diode enters a non-linear state, allowing the passage of current. The device has a maximum peak pulse power rating of 300W and a maximum reverse standoff voltage (VR) of 5.5V. When the voltage across the diode exceeds its breakdown voltage, the diode quickly turns to an "on" state, suppressing the excess voltage by actively diverting the current to ground.

In addition, the MART100KP300CA\'s reverse leakage current is typically very small, in the range of milliamps, meaning that it is suitable for applications requiring low power dissipation.

Overall, the MART100KP300CA is a reliable, efficient and cost-effective solution for transient voltage suppression applications especially suited for automotive and industrial applications where electrostatic discharge (ESD) and other surge events occur. Its fast response time, low forward voltage drop, and low capacitance makes it a popular choice for protecting sensitive electronic components from overvoltage.

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