{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22CAHR7G","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC22CAHR7G","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22CAHR7G","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22CAHR7G","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor Corporation 1.5SMC series automotive TVS, bidirectional Zener, 1.5SMC22CAHR7G, 1500W peak pulse power, 18.8V reverse standoff, DO-214AB (SMC) package, AEC-Q101 qualified, Tape & Reel.","salesMarkdown":"The 1.5SMC22CAHR7G: Reverse standoff voltage is 18.8 V, with a breakdown range starting at 20.9 V and clamping at 30.6 V — this defines the protection window for a nominal 18 V or 24 V automotive rail. AEC-Q101 qualification and a junction temperature range of -55°C to +150°C make it suitable for under-hood or high-vibration environments where commercial-grade parts risk parametric drift. ## AEC-Q101 screening and thermal envelope AEC-Q101 certification includes wafer-level reliability testing, high-temperature operating life, and preconditioning for automotive stress — not just a datasheet claim but a screened lot pedigree. ## Package and board integration — DO-214AB (SMC) Tape-and-reel packaging supports automated pick-and-place; the single bidirectional channel means no polarity marking to verify during assembly.","metaTitle":"1.5SMC22CAHR7G TVS Diode, 1500W, DO-214AB, AEC-Q101","metaDescription":"Taiwan Semiconductor 1.5SMC22CAHR7G bidirectional Zener TVS, 1500W peak pulse, 18.8V standoff, AEC-Q101 qualified. Active production, available 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","Series":"Automotive, AEC-Q101, 1.5SMC","Package":"Tape & Reel (TR)","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC22","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)":"20.9V","Voltage - Clamping (Max) @ Ipp":"30.6V","Voltage - Reverse Standoff (Typ)":"18.8V","Current - Peak Pulse (10/1000µs)":"51A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6700","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22CAHR7G/alternatives.json"},"ai":{"faq":[{"question":"What are the key clamping specifications for the 1.5SMC22CAHR7G?","answer":"Reverse standoff voltage is 18.8 V, minimum breakdown voltage is 20.9 V, and maximum clamping at 51 A peak pulse current is 30.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22CAHR7G","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/1.5SMC22CAHR7G 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}}