{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC30A V7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC30A-V7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC30A-V7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC30A%20V7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series Zener TVS diode, 1.5SMC30A V7G, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping, unidirectional, DO-214AB (SMC) surface mount.","salesMarkdown":"## Clamping voltage and the protection margin The 1.5SMC30A V7G: The 41.4 V maximum clamping voltage at Ipp is the number that matters for downstream component survival. If the rail feeds a DC-DC converter with a 60 V abs-max input, the 41.4 V clamp leaves 18.6 V of headroom — comfortable margin. But if the protected device has a 45 V absolute maximum, the clamp sits only 3.6 V below the failure threshold, and the designer should verify the clamping waveform against the converter's surge rating. Real-world transients with faster rise times or longer duration shift the energy profile — the datasheet's peak-pulse-power derating curve (not reproduced here) governs the safe operating area for non-standard pulses. ## DO-214AB SMC footprint and board integration Supplied in Tape & Reel packaging, it feeds directly into pick-and-place assembly for medium-to-high-volume production.","metaTitle":"1.5SMC30A V7G TVS Diode, 1500W, 25.6V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC30A V7G Zener TVS diode, 1500W peak pulse power, 25.6V reverse standoff, 41.4V clamping. 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":"Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC30","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)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.4V","Voltage - Reverse Standoff (Typ)":"25.6V","Current - Peak Pulse (10/1000µs)":"38A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2104","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC30A%20V7G/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC30A-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/1.5SMC30A-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}}