{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC47CA V7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC47CA-V7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC47CA-V7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC47CA%20V7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series bidirectional TVS diode, 1.5SMC47CA V7G, DO-214AB (SMC) package, 1500W peak pulse power, 40.2V reverse standoff, 64.8V clamping.","salesMarkdown":"## Peak pulse power and clamping profile The 1.5SMC47CA V7G: The 64.8 V clamping voltage at 24 A peak pulse current means a 40.2 V nominal rail sees the surge clipped to just over 1.6 times the working voltage, leaving downstream components with safe headroom. Breakdown occurs at a minimum of 44.7 V, so the diode starts conducting before the voltage reaches the clamping ceiling. The 40.2 V reverse standoff is the maximum continuous DC voltage the part blocks without leakage — a 36 V or 48 V telecom bus sits comfortably below this threshold. ## Package, footprint, and environmental range Single bidirectional channel means one device protects both polarities on a signal pair — useful for differential lines or AC-coupled interfaces where the transient can swing either way.","metaTitle":"1.5SMC47CA V7G TVS Diode, 1500W, 40.2V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC47CA V7G bidirectional TVS, 1500W peak pulse, 40.2V standoff, 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) Cut Tape (CT)","Applications":"Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC47","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)":"44.7V","Voltage - Clamping (Max) @ Ipp":"64.8V","Voltage - Reverse Standoff (Typ)":"40.2V","Current - Peak Pulse (10/1000µs)":"24A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4745","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC47CA%20V7G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC47CA-V7G","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/1.5SMC47CA-V7G 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}}