ZD Integrated Circuits
onsemi

1SMB9.0AT3

TVS Diode · SMB · Discrete Semiconductor
Obsolete

1SMB9.0AT3 is a tvs diode component manufactured by onsemi, supplied in SMB package, of type Discrete Semiconductor. 1SMB9.0AT3 is marked Obsolete — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. ZDI sources this part through its global broker network — request a quote for current availability and pricing.

Part Number1SMB9.0AT3
Manufactureronsemi
CategoryTVS Diode
TypeDiscrete Semiconductor
PackageSMB
LifecycleObsolete
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Specifications

Part Number1SMB9.0AT3
Manufactureronsemi
CategoryTVS Diode
TypeDiscrete Semiconductor
PackageSMB
LifecycleObsolete
Last UpdatedJune 10, 2026

Unidirectional TVS, 9 V standoff, SMB package

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1SMB9.0AT3 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.

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