1SMB43CAT3 is a tvs diode component manufactured by onsemi, supplied in SMB package, of type Discrete Semiconductor. 1SMB43CAT3 is marked Obsolete — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. Live availability is shown below from multiple sourcing channel(s).
600 W bidirectional TVS, 43 V standoff, SMB package
1SMB43CAT3 is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.
ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide. Get pricing and availability — fast.
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