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1N4007alternatives & cross reference

1 Chinese-brand replacement candidate for 1N4007 (onsemi) in Discrete semiconductors — each labeled with its verification level and parameter differences. Shenzhen sourcing, quote in 24 hours.

1N4007

JSCJ · Discrete semiconductors

VerifiedFAE reviewed
Same standard partPin-compatibleUpdated 2026-10-28Vendor document
Parameter1N40071N4007Engineering note
Operating junction temperature range-65 °C to +150 °C-55 °C to +150 °CThe target does not cover source operation from -65 °C to below -55 °C.
Maximum reverse current1.0 uA at 25 °C and 50 uA at 100 °C5 uA at 25 °C and 50 uA at 100 °CThe target has a higher room-temperature leakage limit; the 100 °C limit is the same.
LifecycleThe exact non-G 1N4007 is listed as discontinuedCurrent exact 1N4007 datasheetThe source document lists the non-G exact MPN as discontinued while the lead-free onsemi ordering codes remain current.

FAE documentary review accepted: both exact 1N4007 parts are 1 A / 1000 V general-purpose rectifiers in DO-41 with the cathode indicated by the band. Both specify 30 A non-repetitive surge current and 1.1 V maximum forward voltage at 1 A. The target narrows the low-temperature limit and raises the 25 C leakage maximum, so low-temperature and high-impedance leakage applications need explicit review. Document review only; not bench, reliability or production qualified.

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Disclaimer

Cross-reference suggestions for 1N4007 are provided for engineering convenience and are based on published specifications, vendor documents, or parametric analysis as labeled on each entry. They do not constitute an endorsement by, or an affiliation with, onsemi, and they are not a guarantee of suitability for any specific application. Always validate alternatives against both manufacturers' current datasheets and your own qualification process before production use.