{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC24CA M6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC24CA-M6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC24CA-M6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC24CA%20M6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series, Zener TVS Diode, Bidirectional, 1.5SMC24CA M6G, 1500W Peak Pulse, 33.2V Clamp, DO-214AB (SMC), Tape & Reel.","salesMarkdown":"## What the 1500W rating means on a real board The 1.5SMC24CA M6G: That 47A peak pulse current at 33.2V clamping tells you the device can absorb a substantial surge — think a 24V DC supply rail hit by an inductive load dump or a lightning-coupled transient on a field cable — without the clamp voltage exceeding what the downstream ICs can survive. ## Voltage thresholds and the protection window The reverse standoff voltage is 20.5V — this is the DC rail voltage the TVS leaves alone during normal operation. Breakdown starts at 22.8V minimum, so a 24V nominal rail with 10% tolerance (26.4V max) sits above the standoff but below breakdown; the device stays off until a real transient pushes past 22.8V. Clamping maxes at 33.2V, which is the ceiling the protected circuit sees. For a 24V bus powering 30V-rated input stages, that clamp gives margin. ## Bidirectional channel — why it matters for AC and floating lines A single bidirectional channel means the TVS clamps equally on positive and negative transients. That suits AC signal lines (RS-485, audio, sensor outputs) where the polarity reverses each cycle, or DC rails where the power supply could be reverse-wired during field installation. No need to series two unidirectional devices back-to-back — one DO-214AB part covers both polarities. ## Temperature range and package reality The DO-214AB (SMC) package is the standard surface-mount footprint for 1.5kW TVS diodes — the same pad layout used by Littelfuse, Vishay, and STMicro equivalents, so a board designed for one brand's SMC package accepts this part without a respin.","metaTitle":"1.5SMC24CA M6G TVS Diode, 1500W, 33.2V Clamp, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC24CA M6G bidirectional Zener TVS, 1500W peak pulse, 33.2V clamp, 47A Ipp. Active production. Request quote.","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":"1.5SMC24","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)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20.5V","Current - Peak Pulse (10/1000µs)":"47A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC24CA%20M6G/alternatives.json"},"ai":{"faq":[{"question":"What does the 1500W peak pulse power rating actually protect?","answer":"The 1500W rating (10/1000µs waveform) means the TVS can absorb a 47A surge that clamps at 33.2V. For a 24V DC supply rail, this handles transients like inductive load dumps or lightning-coupled surges without exceeding the breakdown voltage of typical 30V-rated downstream components."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC24CA-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/1.5SMC24CA-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}}