{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC12CAHM6G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC12CAHM6G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC12CAHM6G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC12CAHM6G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series bidirectional Zener TVS diode, automotive grade, AEC-Q101 qualified, 1500W peak pulse power, 10.2V reverse standoff, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## Key ratings and what they mean for your BOM The 1.5SMC12CAHM6G: The 10.2V reverse standoff voltage means the diode does not conduct at normal 12V bus levels; it only starts clamping when the line exceeds 11.4V (breakdown min). The 16.7V clamping voltage ensures downstream components rated for 20V or higher see a safe voltage during a surge. The 1500W peak pulse rating at 10/1000µs is the standard automotive surge rating — it tells you the diode can absorb a 94A pulse for one millisecond without failing. For shorter transients (like ESD), the energy capability is higher; for longer events, derate accordingly. A single bidirectional channel means this one device protects a signal pair or a differential line, clamping both positive and negative transients relative to ground. No need for two series diodes. Housed in a DO-214AB (SMC) package, the 1.5SMC12CAHM6G is a surface-mount device with a standard footprint shared across the 1.5SMC series. No special handling beyond standard SMD reflow profiles.","metaTitle":"1.5SMC12CAHM6G TVS Diode, 1500W, Bidirectional, AEC-Q101","metaDescription":"Taiwan Semiconductor 1.5SMC12CAHM6G bidirectional Zener TVS, 1500W peak pulse, 10.2V standoff, AEC-Q101 qualified. Active production, sourced to order.","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":"1.5SMC12","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)":"11.4V","Voltage - Clamping (Max) @ Ipp":"16.7V","Voltage - Reverse Standoff (Typ)":"10.2V","Current - Peak Pulse (10/1000µs)":"94A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 1.5SMC12CAHM6G and get a price?","answer":"The 1.5SMC12CAHM6G is available to order through independent distribution."},{"question":"What compliance documentation does Taiwan Semiconductor provide for this part?","answer":"The 1.5SMC12CAHM6G is AEC-Q101 qualified for automotive applications. Standard RoHS and REACH compliance documentation is available from the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC12CAHM6G","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/1.5SMC12CAHM6G 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}}