{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC540A-M3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC540A-M3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC540A-M3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC540A-M3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC TransZorb® series, Zener TVS diode, 1.5SMC540A-M3/57T, 1500W peak pulse, 459V standoff, 740V clamp, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## Device identity and key ratings The 1.5SMC540A-M3/57T is a Zener-type TVS diode from Vishay's 1.5SMC TransZorb series, designed for general-purpose surge protection. Despite the 'Zener' type label, this is a transient-voltage-suppression diode — it clamps fast overvoltage transients, not a standard voltage-regulator Zener. Supplied in Tape & Reel (TR) for automated pick-and-place. The package footprint is standard for the SMC family, so pad layouts are interchangeable with other 1500 W SMC TVS diodes from Vishay or competitors.","metaTitle":"Vishay 1.5SMC540A-M3/57T TVS, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC540A-M3/57T Zener TVS diode, 1500W peak pulse, 459V standoff, 740V clamp, DO-214AB SMC. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC540","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"513V","Voltage - Clamping (Max) @ Ipp":"740V","Voltage - Reverse Standoff (Typ)":"459V","Current - Peak Pulse (10/1000µs)":"2.03A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5833","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC540A-M3%2F57T/alternatives.json"},"ai":{"faq":[{"question":"How can I order 1.5SMC540A-M3/57T or check availability?","answer":"This part is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC540A-M3-57T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC540A-M3-57T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}