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Home Support FAQ

What is the peak pulse current derating for repetitive surges of SMF5.0A?

Time：2026-07-22 Views：21次
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The SMF5.0A can withstand 1000 repetitive surges at 50% of rated peak pulse power without degradation. For applications with frequent transient events (motor drives, relay switching), the designer should derate to 50% of the single-pulse rating to ensure long-term reliability.

Previous：How should I select between SMF5.0A and P6KE6.8A for my design?
Next：What is the junction capacitance of SMF5.0A, and does it affect high-speed signals?
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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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