{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC120CA R7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC120CA-R7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC120CA-R7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC120CA%20R7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series bidirectional Zener TVS diode, 1.5SMC120CA R7G, 1500W peak pulse power, 102V reverse standoff, 165V clamping, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## What the 1500W rating buys you on a 102V rail The 1.5SMC120CA R7G: The 102V reverse standoff voltage is the maximum continuous DC or AC peak the part blocks without conducting. For a 102V rail, this sits right at the nominal level — the diode stays out of the circuit until a transient pushes the line above the 114V minimum breakdown threshold.","metaTitle":"1.5SMC120CA R7G TVS Diode, 1500W, 102V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC120CA R7G bidirectional Zener TVS, 1500W peak pulse, 102V standoff, 165V clamp. DO-214AB SMC package.","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":"1.5SMC120","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)":"114V","Voltage - Clamping (Max) @ Ipp":"165V","Voltage - Reverse Standoff (Typ)":"102V","Current - Peak Pulse (10/1000µs)":"9.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC120CA%20R7G/alternatives.json"},"ai":{"faq":[{"question":"What does the 1500W peak pulse power mean for a 102V rail?","answer":"The 1500W rating (10/1000µs waveform) means the diode can safely clamp a 9.5A transient current to 165V maximum. On a 102V DC bus, this protects downstream components from surges up to that energy level without the diode itself failing."},{"question":"What package does the 1.5SMC120CA R7G use?","answer":"It comes in a DO-214AB (SMC) surface-mount package, a standard footprint for 1500W TVS diodes. The supplier device package is also DO-214AB (SMC)."},{"question":"Is this a bidirectional or unidirectional TVS?","answer":"It is a bidirectional Zener TVS with a single channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC120CA-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/1.5SMC120CA-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}}