{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC15AHM6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC15AHM6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC15AHM6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC15AHM6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series automotive Zener TVS diode, 1.5SMC15AHM6G, 1500W peak pulse power, 12.8V reverse standoff, DO-214AB (SMC) surface mount, AEC-Q101 qualified.","salesMarkdown":"## What the clamping and breakdown specs mean for the BOM The 1.5SMC15AHM6G: The minimum breakdown voltage of 14.3V sets the threshold where the TVS starts conducting — a 12.8V nominal rail must stay below this during normal operation, or the diode will leak and eventually clamp on transients that are within the system's normal ripple budget. At 21.2V clamping, the TVS limits the peak voltage seen by downstream components during a 74A surge event — this is the figure a board designer uses to verify that the downstream IC's absolute-maximum rating is not exceeded. The DO-214AB (SMC) package is the standard footprint for 1500W TVS diodes — the copper pad area on the PCB under the cathode tab directly sets the junction-to-ambient thermal resistance, so the board layout must follow the recommended land pattern to achieve the rated pulse power.","metaTitle":"1.5SMC15AHM6G TVS Diode, 1500W, AEC-Q101, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC15AHM6G automotive Zener TVS, 1500W peak pulse, 12.8V standoff, AEC-Q101 qualified. Active production, sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC15","Operating Temperature":"-55°C ~ 150°C (TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"14.3V","Voltage - Clamping (Max) @ Ipp":"21.2V","Voltage - Reverse Standoff (Typ)":"12.8V","Current - Peak Pulse (10/1000µs)":"74A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC15AHM6G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/taiwan-semiconductor-corporation/1.5SMC15AHM6G 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}}