{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC400AHE3_AIH","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC400AHE3_AIH","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC400AHE3_AIH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC400AHE3_AIH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101, 1.5SMC, TransZorb® series, TVS diode, 1500W peak pulse, 342V standoff, 548V clamp, DO-214AB SMC package.","salesMarkdown":"## AEC-Q101 TVS for 400V automotive bus protection The Vishay 1.5SMC400AHE3_AIH is a unidirectional Zener-type TVS diode from the TransZorb® family, qualified to AEC-Q101 for automotive-grade reliability. ## DO-214AB SMC package and board integration The package footprint is shared with the SMCJ industry-standard outline — the supplier device package is listed as DO-214AB (SMCJ) — so existing board layouts for a 1500W TVS in this form factor accept the part without a pad revision. Listed as Active in production status.","metaTitle":"Vishay 1.5SMC400AHE3_AIH TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC400AHE3_AIH automotive AEC-Q101 TVS diode, 1500W peak pulse, 342V standoff, 548V clamp. Active production, surface mount DO-214AB. Order via 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":"Automotive, AEC-Q101, 1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC400","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)":"380V","Voltage - Clamping (Max) @ Ipp":"548V","Voltage - Reverse Standoff (Typ)":"342V","Current - Peak Pulse (10/1000µs)":"2.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC400AHE3_AIH/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC400AHE3_AIH","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/1.5SMC400AHE3_AIH 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}}