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Home Support FAQ

Can SMCJ30A protect a 24V automotive power rail?

Time：2026-07-17 Views：37次
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 Yes. The SMCJ30A is suitable for 24V battery line protection in heavy vehicles and equipment. Its 30V stand-off voltage allows normal 24V operation while clamping surges at 48.4V.

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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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