{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC8.2A M6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC8.2A-M6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC8.2A-M6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC8.2A%20M6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation Zener TVS diode, 1.5SMC series, 1.5 kW peak pulse, 7.02V standoff / 7.79V breakdown, unidirectional, DO-214AB (SMC) surface-mount, Tape & Reel.","salesMarkdown":"## What the clamping specs mean for your protection circuit The 1.5SMC8.2A M6G: The 7.02 V reverse standoff is the working voltage — above it the device begins to turn on, and the 7.79 V minimum breakdown marks the threshold where the TVS actively clamps. The 1.5 kW peak pulse rating at that waveform is the industry-standard 10/1000 µs figure; it does not scale to faster or slower transients, so the clamping voltage at a different pulse shape will differ from the listed 12.1 V. Unidirectional polarity — it clamps positive transients on a single polarity rail and does not conduct in reverse. If your circuit sees bidirectional or AC-swing transients, a dual-polarity or opposing-polarity pair is required; a single unidirectional TVS on a symmetric rail will clamp one polarity and forward-bias on the other. ## SMC package and board integration DO-214AB (SMC) is the mid-size TVS footprint — larger pad metal than a SMA, smaller than a SMB — and the cathodedirection band marks polarity on the reel. Surface-mount pick-and-place compatible. The junction temperature limit of 150 °C gives meaningful headroom above the 85–105 °C common in enclosed panels, but thermal resistance to the board still governs the continuous dissipation rating — verify the recommended land pattern for adequate heat spreading on high-current transients.","metaTitle":"1.5SMC8.2A M6G TVS Diode, 7.02V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC8.2A M6G unidirectional Zener TVS diode, 1500W peak pulse, 7.02V standoff / 7.79V breakdown / 12.1V clamping. Active.","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":"1.5SMC8.2","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)":"7.79V","Voltage - Clamping (Max) @ Ipp":"12.1V","Voltage - Reverse Standoff (Typ)":"7.02V","Current - Peak Pulse (10/1000µs)":"130A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2104","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC8.2A%20M6G/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between the standoff voltage and the breakdown voltage on a unidirectional TVS like 1.5SMC8.2A?","answer":"The 7.02 V reverse standoff is the working voltage the circuit normally sits at without the TVS conducting. Breakdown at 7.79 V minimum is where the device enters avalanche and begins clamping — below standoff the TVS is an open circuit, and above breakdown it clamps the voltage to 12.1 V at 130 A peak pulse current."},{"question":"Is this part rated for power-line protection?","answer":"No — the listing explicitly marks Power Line Protection as No. This is a board-level transient suppressor for signal or low-power rail protection, not a mains-connected SPD device. A power-line application requires a TVS rated for that duty class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC8.2A-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/1.5SMC8.2A-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}}