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1SMB75AT3

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1SMB75AT3

TVS DIODE 75VWM 121VC SMB

Manufacturer: onsemi

Categories: TVS Diodes

Quality Control: Learn More

The onsemi 1SMB75AT3 is a transient voltage suppressor (TVS) diode designed for robust protection in demanding applications. This SMB (DO-214AA) package device features a reverse standoff voltage of 75V and a breakdown voltage of 83.3V (minimum). It offers a clamping voltage of 121V at a peak pulse current (Ipp) of 4.9A, with a peak pulse power rating of 600W. The diode exhibits a capacitance of 245pF at 1MHz. Operating across a wide temperature range of -65°C to 150°C, the 1SMB75AT3 is suitable for general-purpose applications, including automotive, industrial control, and consumer electronics where protection against transient voltage events is critical. It is supplied in tape and reel packaging.

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-214AA, SMB
Mounting TypeSurface Mount
TypeZener
Operating Temperature-65°C ~ 150°C (TJ)
ApplicationsGeneral Purpose
Capacitance @ Frequency245pF @ 1MHz
Current - Peak Pulse (10/1000µs)4.9A
Voltage - Reverse Standoff (Typ)75V
Supplier Device PackageSMB
Unidirectional Channels1
Voltage - Breakdown (Min)83.3V
Voltage - Clamping (Max) @ Ipp121V
Power - Peak Pulse600W
Power Line ProtectionNo
Grade-
Qualification-

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