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onsemi

1SMC51AT3G

TVS Diode · DO-214AB (SMC) · Discrete Semiconductor
Obsolete

1SMC51AT3G is a tvs diode component manufactured by onsemi, supplied in DO-214AB (SMC) package, of type Discrete Semiconductor. 1SMC51AT3G 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 Number1SMC51AT3G
Manufactureronsemi
CategoryTVS Diode
TypeDiscrete Semiconductor
PackageDO-214AB (SMC)
LifecycleObsolete
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Specifications

Part Number1SMC51AT3G
Manufactureronsemi
CategoryTVS Diode
TypeDiscrete Semiconductor
PackageDO-214AB (SMC)
LifecycleObsolete
Last UpdatedJune 10, 2026

1500 W unidirectional TVS diode, 51 V standoff, SMC

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1SMC51AT3G 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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