{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC56A R7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC56A-R7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC56A-R7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC56A%20R7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series Zener TVS, 1.5SMC56A R7G, 1500W peak pulse power, 47.8V reverse standoff, 77V clamping, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"The 1.5SMC56A R7G is a Zener-type transient voltage suppressor from Taiwan Semiconductor Corporation's 1.5SMC series, designed for general-purpose circuit protection. The reverse standoff voltage is 47.8V, and minimum breakdown voltage is 53.2V. This is a unidirectional device — one channel — so it protects a single rail against positive transients. For bidirectional or multi-line protection, you would look at a different part in the same package family. Supplied in Tape & Reel (TR) — the R7G suffix indicates the reel quantity and packaging code, which matters for automated pick-and-place lines. No power line protection feature is built in; this is a standalone TVS for signal or low-power rail clamping.","metaTitle":"1.5SMC56A R7G TVS Diode, 1500W, 47.8V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC56A R7G Zener TVS, 1500W peak pulse, 77V clamp at 20A, DO-214AB. 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","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":"1.5SMC56","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)":"53.2V","Voltage - Clamping (Max) @ Ipp":"77V","Voltage - Reverse Standoff (Typ)":"47.8V","Current - Peak Pulse (10/1000µs)":"20A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC56A%20R7G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC56A-R7G","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/1.5SMC56A-R7G 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}}