{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC16CAHM3_A/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC16CAHM3_A-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC16CAHM3_A-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC16CAHM3_A%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 1.5SMC TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse, 13.6V standoff, DO-214AB SMC package.","salesMarkdown":"## Active production, AEC-Q101 qualified The 1.5SMC16CAHM3_A/I: This bidirectional Zener TVS is AEC-Q101 qualified and part of Vishay's TransZorb series, meaning it meets the automotive-grade reliability and temperature screening required for under-hood electronics. ## Clamp voltage and peak current — sizing the protection window With a 13.6 V reverse standoff voltage, this TVS sits on a 12 V nominal rail without conducting leakage current, then clamps at 22.5 V (max) when hit with a 66.7 A, 10/1000 µs surge — the 1500 W peak pulse rating defines the energy it can absorb before the silicon fails. The 15.2 V minimum breakdown voltage gives a tight guard band above the 13.6 V standoff, so the TVS triggers before downstream components see damaging overvoltage. ## DO-214AB footprint and reflow assembly Housed in the standard DO-214AB (SMC) surface-mount package, this TVS uses the same copper-tab footprint as other 1.5 kW devices — the pad layout is well-established and the part places cleanly on a standard reflow profile without tombstoning risk. The -65°C to 150°C junction temperature range covers the full automotive thermal envelope, from cold-crank starts to engine-bay soak-back.","metaTitle":"1.5SMC16CAHM3_A/I Vishay TVS, 1500W, 13.6V, AEC-Q101","metaDescription":"Vishay 1.5SMC16CAHM3_A/I bidirectional TVS diode, 1500W peak pulse, 13.6V standoff, AEC-Q101 qualified. Active production, sourced to order.","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","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC16","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Voltage - Breakdown (Min)":"15.2V","Voltage - Clamping (Max) @ Ipp":"22.5V","Voltage - Reverse Standoff (Typ)":"13.6V","Current - Peak Pulse (10/1000µs)":"66.7A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1.5SMC16CAHM3_A/I and how is it quoted?","answer":"Submit a request for your BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC16CAHM3_A-I","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/1.5SMC16CAHM3_A-I 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}}