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Home Support FAQ

Why is the SMBJ8.5CA-H suitable for EMC protection of communication interfaces?

Time：2026-06-22 Views：65次
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The SMBJ8.5CA-H is a bidirectional TVS diode suitable for protecting RS485, CAN bus, and low-voltage communication lines. It rapidly absorbs energy from electrostatic discharge and surge events, reducing the risk of interface IC damage and improving the stable operation of communication systems in harsh industrial environments.

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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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