MXP4KE250CAE3 Circuit Protection

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TVS diodes provide surge protection in a broad range of electronic systems. The MXP4KE250CAE3 is one such TVS diode, designed for high-level protection of data lines in low-voltage applications. It is commonly found in system boards, power supplies, industrial equipment, renewable energy systems, and automotive applications.

The MXP4KE250CAE3 is a 250V bidirectional transient voltage suppression diode. It is designed to meet the requirements of various standards such as IEC 61000-4-2, UL 497A, and UL 1449. The diode provides excellent ESD protection and transient suppression without the need for an external component. The diode can be used to protect high speed data lines, low power supplies, and sensitive components.

The MXP4KE250CAE3 diode works on the principle of voltage dependent conduction. The diode can absorb ESD and surge pulses and clamp them to a safe voltage. When an ESD or surge pulse exceeds the standoff voltage of the diode, the diode will begin to conduct. The avalanche voltage threshold varies depending on the polarity of the current. Once the avalanche voltage is reached, the diode will allow the current to flow, effectively clamping the over-voltage pulse.

The diode has a fast response time and a low capacitance. The response time is around 2.5ns and the capacitance is between 40pF and 80pF. This allows the diode to protect sensitive components from voltage spikes. The device also has a wide operating temperature range, from -55 to +125°C. This ensures reliable operation in harsh environmental conditions.

The MXP4KE250CAE3 is a versatile diode that can be used in a variety of applications. It can be used for ESD protection in I/O lines, data lines, and power supplies. It can also be used for low-voltage voltage transients induced by ESD events or surge pulses. The diode is suitable for use in systems such as industrial machinery, control systems, medical equipment, telecommunications, and automotive systems.

The MXP4KE250CAE3 is a robust and reliable device offering enhanced ESD protection and low capacitance. It is designed to protect sensitive components from transient and surge pulses. The diode has a wide operating temperature range and is suitable for a variety of applications. It is commonly found in system boards, power supplies, industrial equipment, renewable energy systems, and automotive applications.

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