{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC150CAHR7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC150CAHR7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC150CAHR7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC150CAHR7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series Automotive Zener TVS, 1.5SMC150CAHR7G, 1500W peak pulse, 128V reverse standoff, 207V clamping, bidirectional, DO-214AB (SMC), AEC-Q101 qualified.","salesMarkdown":"## Automotive-grade transient suppression for 128V rails The 1.5SMC150CAHR7G: It clamps transients at 207V max while standing off 128V continuously, making it a fit for protecting 128V DC bus lines in automotive electronics. AEC-Q101 qualification confirms it meets the stress and reliability tests required for under-hood and chassis-mounted modules — the -55°C to 150°C operating junction range covers the full automotive temperature envelope with margin. The bidirectional design means a single device protects both polarities — no need to orient the diode on the PCB, which simplifies placement and reduces BOM line items.","metaTitle":"1.5SMC150CAHR7G TVS Diode, 1500W, Bidirectional, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC150CAHR7G Zener TVS, 1500W peak pulse, 128V standoff, AEC-Q101 automotive grade. 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","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":"1.5SMC150","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)":"143V","Voltage - Clamping (Max) @ Ipp":"207V","Voltage - Reverse Standoff (Typ)":"128V","Current - Peak Pulse (10/1000µs)":"7.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC150CAHR7G/alternatives.json"},"ai":{"faq":[{"question":"What is the peak pulse power rating of 1.5SMC150CAHR7G?","answer":"It is rated for 1500W (1.5kW) peak pulse power under a 10/1000µs waveform. The clamping voltage at that peak current is 207V max, with a peak pulse current of 7.6A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC150CAHR7G","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/1.5SMC150CAHR7G 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}}