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1SMA33CAT3

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1SMA33CAT3

TVS DIODE 33VWM 53.3VC SMA

Manufacturer: onsemi

Categories: TVS Diodes

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The onsemi 1SMA33CAT3 is a transient voltage suppressor (TVS) diode designed for robust overvoltage protection. This component features a 33V reverse standoff voltage and a 53.3V maximum clamping voltage at a peak pulse current of 7.5A (10/1000µs). With a peak pulse power rating of 400W, it effectively dissipates transient energy. The device is packaged in a DO-214AC (SMA) surface mount configuration, suitable for automated assembly. Its low capacitance of 190pF at 1MHz ensures minimal signal integrity impact in high-frequency applications. Operating across a wide temperature range of -65°C to 150°C, this TVS diode is utilized in various industrial and commercial electronics for safeguarding sensitive circuitry against voltage surges.

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 / CaseDO-214AC, SMA
Mounting TypeSurface Mount
TypeZener
Operating Temperature-65°C ~ 150°C (TJ)
Applications-
Capacitance @ Frequency190pF @ 1MHz
Current - Peak Pulse (10/1000µs)7.5A
Voltage - Reverse Standoff (Typ)33V
Supplier Device PackageSMA
Bidirectional Channels1
Voltage - Breakdown (Min)36.7V
Voltage - Clamping (Max) @ Ipp53.3V
Power - Peak Pulse400W
Power Line ProtectionNo
Grade-
Qualification-

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