{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC12AHE3/57T","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC12AHE3-57T","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC12AHE3-57T","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC12AHE3%2F57T","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, Automotive AEC-Q101, 1.5SMC series TransZorb, Zener TVS diode, 1500W peak pulse, 10.2V reverse standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## 1.5 kW peak pulse in a DO-214AB footprint The 1.5SMC12AHE3/57T: It clamps transients at 16.7 V maximum while conducting 89.8 A of peak pulse current. Reverse standoff voltage is 10.2 V, with a minimum breakdown of 11.4 V. The DO-214AB (SMC) package is surface-mount, requiring no through-hole — the copper pad area under the cathode tab sets the junction-to-ambient thermal resistance. ## AEC-Q101 qualification for automotive lines The series designation 'Automotive, AEC-Q101, 1.5SMC, TransZorb' means it carries the full automotive qualification trace — not just a commercial-grade die in an automotive package. For an ECU or battery-management clamp, this is the difference between a part that passes PPAP and one that does not. ## Active lifecycle with no planned obsolescence Vishay continues to manufacture the 1.5SMC series in the DO-214AB package, and the AEC-Q101 qualification ensures long-term supply for automotive program lifecycles. Sourced through authorized and independent distribution channels.","metaTitle":"1.5SMC12AHE3/57T TVS Diode, 1500W, 10.2V, DO-214AB","metaDescription":"Vishay 1.5SMC12AHE3/57T Zener TVS, 1500W peak pulse, 10.2V reverse standoff, AEC-Q101, active production, DO-214AB (SMC) package.","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","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC12","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)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"89.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for 1.5SMC12AHE3/57T?","answer":"The part is AEC-Q101 qualified for automotive applications. Vishay provides the standard AEC-Q101 test report and RoHS compliance documentation upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC12AHE3-57T","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/1.5SMC12AHE3-57T 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}}