{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC7.5AHM6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC7.5AHM6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC7.5AHM6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC7.5AHM6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC Zener TVS, unidirectional, AEC-Q101, 139 A peak pulse (10/1000 µs), 6.4 V reverse standoff, 11.3 V clamping, -55 to 150 °C junction, DO-214AB SMC surface mount, Tape & Reel.","salesMarkdown":"## What the voltage ratings mean for protection design The 1.5SMC7.5AHM6G: The 6.4 V reverse standoff keeps the TVS silent during normal operation — it sits across the line and draws only leakage current until a transient pushes it into breakdown. The 7.13 V minimum breakdown marks the onset of conduction; once the surge pulls the line above that, the diode enters its avalanche region and clamps at 11.3 V maximum. The 11.3 V clamping ceiling is the figure that governs downstream component selection — anything downstream must survive that voltage spike during the event. At 139 A peak pulse (10/1000 µs waveform), the diode handles substantial transient energy before the voltage across it rises to the clamping ceiling. The 1500 W peak pulse power rating is the other axis — both the peak current and the peak power spec must be respected against the actual surge waveform in the application. ## AEC-Q101 qualification and automotive deployment context AEC-Q101 is the automotive discrete semiconductor qualification standard — it covers temperature cycling, humidity bias,ESD robustness, and lifecycle stress testing to levels a commercial TVS does not pass. Unidirectional polarity — it protects a single polarity node. For dual-rail or AC protection the designer routes two diodes or selects the bidirectional variant in the same SMC package. The listed power-line-protection flag being 'No' means it is not characterized for continuous mains-voltage across-line duty; it protects against transients on a powered rail, not as a permanent clamp.","metaTitle":"1.5SMC7.5AHM6G TVS Diode, 139A, AEC-Q101, DO-214AB SMC","metaDescription":"Taiwan Semiconductor 1.5SMC7.5AHM6G, unidirectional Zener TVS, AEC-Q101, 139A peak pulse, 6.4V standoff / 11.3V clamping. Sourced to order via 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","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC7.5","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)":"7.13V","Voltage - Clamping (Max) @ Ipp":"11.3V","Voltage - Reverse Standoff (Typ)":"6.4V","Current - Peak Pulse (10/1000µs)":"139A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC7.5AHM6G/alternatives.json"},"ai":{"faq":[{"question":"Where can I source 1.5SMC7.5AHM6G and how do I get a quote?","answer":"Request a quote to confirm current pricing, available lot date codes, and lead time for the Tape & Reel pack format."},{"question":"What does AEC-Q101 mean for my automotive design?","answer":"AEC-Q101 is the automotive discrete-semiconductor stress-test standard — it certifies the diode has passed temperature cycling, humidity bias, and ESD screening to automotive reliability levels. This makes it suitable for under-hood and chassis-domain applications where a commercial-grade TVS would not be accepted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC7.5AHM6G","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/1.5SMC7.5AHM6G 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}}