{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC11AHM3/H","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC11AHM3-H","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC11AHM3-H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC11AHM3%2FH","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC series, Automotive AEC-Q101 TVS Zener diode, 1.5SMC11AHM3/H, DO-214AB (SMC), 1500W peak pulse, 9.4V standoff.","salesMarkdown":"## 1500 W peak pulse in a DO-214AB footprint The 1.5SMC11AHM3/H: A single 1500 W peak-pulse Zener TVS in the DO-214AB (SMC) package, qualified to AEC-Q101 for automotive stress levels. The 9.4 V standoff voltage sits below a 12 V battery rail, clamping at 15.6 V during a 96.2 A, 10/1000 µs surge — the clamp voltage stays within the 20 V abs-max of downstream 12 V-rated ECUs. Unidirectional only — one channel per device. ## AEC-Q101 and the TransZorb® series Part of the 1.5SMC TransZorb® family, which Vishay markets for telecom and automotive transient protection. The AEC-Q101 qualification means the part has passed the full automotive discrete reliability suite — temperature cycling, HTRB, autoclave, and ESD — and carries PPAP-level traceability on the wafer lot and assembly date code.","metaTitle":"1.5SMC11AHM3/H TVS Zener, 1500W, DO-214AB, AEC-Q101","metaDescription":"Vishay 1.5SMC11AHM3/H automotive TVS, 1500W peak pulse, 9.4V standoff, 15.6V clamp. AEC-Q101 qualified. Active production. 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, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC11","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"10.5V","Voltage - Clamping (Max) @ Ipp":"15.6V","Voltage - Reverse Standoff (Typ)":"9.4V","Current - Peak Pulse (10/1000µs)":"96.2A"}},"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/1.5SMC11AHM3%2FH/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for 1.5SMC11AHM3/H?","answer":"As an AEC-Q101 qualified part, Vishay provides PPAP documentation, a radiation test report is not part of the standard qualification. RoHS and REACH declarations are available from the manufacturer's documentation portal for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC11AHM3-H","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/1.5SMC11AHM3-H 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}}