{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC10CAHM6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC10CAHM6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC10CAHM6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC10CAHM6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series bidirectional Zener TVS diode, 1.5SMC10CAHM6G, 1500W peak pulse power, 8.55V reverse standoff, DO-214AB (SMC) surface mount, AEC-Q101 qualified, -55°C to 150°C.","salesMarkdown":"## Active production, automotive-qualified TVS — what 1500 W means on the line The 1.5SMC10CAHM6G: That 1500 W rating means it can clamp a transient that dumps 108 A into the diode — the clamping voltage holds at 14.5 V max under that current, so a 12 V nominal rail sees the spike clipped well before it reaches downstream silicon. AEC-Q101 qualification puts this in the automotive grade bucket — the part is screened for the -55°C to 150°C junction temperature range and the reliability stress tests that under-hood and chassis-mounted modules require. For a BOM that needs PPAP traceability or a known reliability pedigree, this is the differentiator over a commercial-grade TVS with the same electrical ratings. ## DO-214AB (SMC) package — field-swap and rework reality The DO-214AB (SMC) package is a standard surface-mount footprint shared across the 1.5SMC family. It is a two-terminal part with the cathode band on one end — orientation is unambiguous, and the body is large enough to read the marking without magnification. On a rework bench, a hot-air station with a fine nozzle lifts it cleanly; the solder pads are wide enough that wicking braid clears the land without lifting the pad. Tape-and-reel packaging is the standard delivery for automated pick-and-place. ## Protection envelope — standoff, breakdown, and clamping Breakdown starts at 9.5 V minimum, so a 12 V battery rail with a 9 V nominal accessory bus is within the window. Power line protection is marked 'No' — this is a TVS for signal or low-power supply rails, not for direct mains or high-energy industrial bus protection. The bidirectional channel means it clamps both polarities symmetrically, which suits AC-coupled signals or lines that swing below ground.","metaTitle":"1.5SMC10CAHM6G TVS Diode, 1500W, Bidirectional, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC10CAHM6G bidirectional Zener TVS, 1500W peak pulse, AEC-Q101 automotive grade. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Taiwan Semiconductor Corporation","Type":"Zener","Grade":"Automotive","Series":"1.5SMC","Package":"Tape & Reel (TR)","Applications":"-","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC10","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)":"9.5V","Voltage - Clamping (Max) @ Ipp":"14.5V","Voltage - Reverse Standoff (Typ)":"8.55V","Current - Peak Pulse (10/1000µs)":"108A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 1.5SMC10CAHM6G in the same family?","answer":"Within the 1.5SMC series, the unidirectional version (1.5SMC10A) shares the same DO-214AB footprint, standoff voltage, and peak pulse power rating but clamps only one polarity. The bidirectional 1.5SMC10CA is the same part without the automotive AEC-Q101 qualification. Both are drop-in replacements on the PCB layout if the polarity requirement matches."},{"question":"What compliance documentation does Taiwan Semiconductor provide for the 1.5SMC10CAHM6G?","answer":"As an AEC-Q101 qualified device, the part ships with automotive-grade traceability including date code and lot trace. Taiwan Semiconductor typically provides RoHS and REACH compliance declarations on request. No UL or IEC certification is listed in the available specifications for this specific order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC10CAHM6G","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/1.5SMC10CAHM6G 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}}