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Home Support FAQ

Why is SMBJ5.0A suitable for MCU power protection?

Time：2026-06-02 Views：73次
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SMBJ5.0A is a unidirectional TVS diode mainly used for 5V MCU power line protection. It can rapidly clamp transient overvoltages to a safe level, minimizing the impact of power fluctuations on sensitive chips and preventing program errors, system resets, and component failures. Its fast response capability makes it a common choice in EMC protection designs.

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Popular FAQs
What is the operating temperature range of P6KE120A?
2026-08-05
 -55C to +150C junction temperature for industrial and outdoor applications.
Can P6KE120A be used for 100V DC systems?
2026-08-05
Yes. The 102V stand-off voltage suits 100V-level DC rails with typical tolerances.
What is the peak pulse power of P6KE120A?
2026-08-05
600W for a 10/1000us exponential waveform at 25C.
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