{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC9.1CA M6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC9.1CA-M6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC9.1CA-M6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC9.1CA%20M6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation, 1.5SMC Zener TVS diode, 1.5SMC9.1CA M6G, 1500W peak pulse, 7.78V reverse standoff, 13.4V clamping, 117A peak pulse, DO-214AB SMC surface-mount, -55°C to 150°C junction temp.","salesMarkdown":"## TVS Zener diode — 1.5SMC series, DO-214AB The 1.5SMC9.1CA M6G: Its 7.78 V reverse standoff and 13.4 V maximum clamping voltage define the protection window for whatever circuit sits behind it. The 117 A peak pulse current is the current the diode conducts at the clamping voltage during that same pulse, which is the current the upstream supply must survive without collapsing. The minimum breakdown of 8.65 V sets the conduction threshold; the maximum clamping voltage of 13.4 V at peak pulse current is the voltage the protected load actually sees. Junction temperature is rated -55°C to 150°C — the 150°C ceiling is the allowable die temperature under the package thermal resistance, and the board-level θJA determines the continuous power derating curve. ## General-purpose protection, single bidirectional channel This part is listed for general-purpose applications — it is not characterized as automotive-grade, so for under-hood or cabin-domain protection the automotive-qualified siblings in the same series carry the AEC-Q qualification needed for that environment.","metaTitle":"Taiwan Semiconductor 1.5SMC9.1CA M6G TVS Diode","metaDescription":"Zener TVS diode, 1500W peak pulse, 7.78V standoff, 13.4V clamping, 117A, DO-214AB SMC surface-mount, -55°C to 150°C junction. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC9.1","Operating Temperature":"-55°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Voltage - Breakdown (Min)":"8.65V","Voltage - Clamping (Max) @ Ipp":"13.4V","Voltage - Reverse Standoff (Typ)":"7.78V","Current - Peak Pulse (10/1000µs)":"117A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC9.1CA%20M6G/alternatives.json"},"ai":{"faq":[{"question":"What is the 1.5SMC9.1CA M6G used for?","answer":"This Zener TVS is classified for general-purpose power-line protection — it clamps transients on a 7.78 V rail up to a 13.4 V clamping maximum at 117 A peak pulse current, protecting downstream circuitry from surge events on the line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC9.1CA-M6G","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/1.5SMC9.1CA-M6G 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}}