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SMF18AT1

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SMF18AT1

TVS DIODE 18VWM 29.2VC SOD123FL

Manufacturer: onsemi

Categories: TVS Diodes

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The onsemi SMF18AT1 is a unidirectional transient voltage suppressor (TVS) diode designed for robust circuit protection. Featuring a reverse standoff voltage of 18V and a breakdown voltage of 20V (minimum), this component offers effective safeguarding against voltage transients. Its peak pulse current handling capability is 6.8A (10/1000µs), with a maximum clamping voltage of 29.2V at this current. The device boasts a peak pulse power of 200W, ensuring significant transient energy dissipation. Packaged in a compact SOD-123FL surface-mount configuration, it is supplied on tape and reel. The SMF18AT1 is suitable for general-purpose applications and operates across a wide temperature range of -55°C to 150°C. This TVS diode is commonly employed in automotive, industrial, and consumer electronics sectors requiring reliable overvoltage protection.

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSOD-123F
Mounting TypeSurface Mount
TypeZener
Operating Temperature-55°C ~ 150°C (TJ)
ApplicationsGeneral Purpose
Capacitance @ Frequency-
Current - Peak Pulse (10/1000µs)6.8A
Voltage - Reverse Standoff (Typ)18V
Supplier Device PackageSOD-123FL
Unidirectional Channels1
Voltage - Breakdown (Min)20V
Voltage - Clamping (Max) @ Ipp29.2V
Power - Peak Pulse200W
Power Line ProtectionNo

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