MXUPTB24 Circuit Protection

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TVS or transient voltage suppressor diodes, are solid-state components dedicated to providing overvoltage protection in a wide range of applications. The MXUPTB24 is an advanced on-chip protection circuit specifically designed to address the need for improved protection from high voltage transients and surges. The MXUPTB24 is a unidirectional TVS diode housed in a TSSOA-24 dual flat package which has a fast response time and low capacitance to provide superior transient protection in harsh environments.

The MXUPTB24 provides excellent protection from high-voltage transients and surges due to its low capacitance and fast response time. The TSSOA package enables superior shielding over the traditional SMA packages while offering reduced size and weight. This device also features low capacitance, which is important for high frequency applications and allows for improved noise immunity in such systems.

The MXUPTB24 works by clamps the voltage down within its specified breakdown voltage when the input voltage exceeds a certain threshold. Thus it prevents overvoltage from damaging sensitive components in a circuit. The diode features a precisely calibrated breakdown voltage that is temperature and time dependent. The maximum breakdown voltage of the device can range from 24 V to 310 V depending on the application.

The MXUPTB24 also features a reverse voltage capability that acts as a second level of protection in the event of a short circuit or malfunction. This reverse voltage capability is enabled by a Zener breakdown mechanism that protects the diode from high voltage transients. The Zener breakdown mechanism has been precisely calibrated to operate in conjunction with the device\'s breakdown voltage characteristic so that it operates in a constant avalanche mode. This ensures that the reverse voltage does not exceed the breakdown voltage, thus preventing possible damage to sensitive components.

In addition to the reverse voltage protection, the MXUPTB24 also provides a symmetrical overload protection with its two low-impedance paths. These paths enable the protection circuit to quickly react to fast transients, thus providing the best protection for the device. The device also features a low-capacitance construct. This low-capacitance construct helps to dissipate large amounts of energy over short periods of time, allowing the device to respond quickly to transient events.

Furthermore, the MXUPTB24 provides a high common-mode rejection ratio (CMRR). The high CMRR ensures that only the higher voltage signals are clamped while any low-level signals are ignored or attenuated. This helps to prevent damage to the device from noise signals caused by EMI or ESD. Other features of the MXUPTB24 include a wide operating temperature range, low leakage current, and a temperature coefficient for improved accuracy.

The MXUPTB24 is an invaluable component for protecting sensitive components from transient overloads. Its combination of low capacitance, fast response time and dual-protection levels ensures superior protection in even the harshest environments. Its multitude of features make the MXUPTB24 suitable for use in a variety of applications, such as medical and automotive applications.

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