{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22AH","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC22AH","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22AH","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22AH","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series automotive-grade Zener TVS diode, 1.5SMC22AH, 1500W peak pulse power, 18.8V reverse standoff, 30.6V clamping, DO-214AB (SMC) surface mount, AEC-Q101 qualified.","salesMarkdown":"## 1500W pulse power in an AEC-Q101 package The 1.5SMC22AH: The 18.8 V reverse standoff (working voltage) means it sits across a 12 V or 15 V rail without conducting leakage; clamping starts at 20.9 V breakdown and hard-limits at 30.6 V with a 51 A peak pulse current capability. ## Automotive-grade qualification and temp range AEC-Q101 qualification puts this part in the automotive-grade bin — the same stress screening (HTRB, H3TRB, temperature cycling) used for engine-ECU and body-control modules.","metaTitle":"1.5SMC22AH TVS Diode, 1500W, 18.8V Standoff, DO-214AB","metaDescription":"Taiwan Semiconductor 1.5SMC22AH automotive-grade Zener TVS, 1500W peak pulse, 18.8V reverse standoff, AEC-Q101 qualified. Active production, quoted 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":"Telecom","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"DO-214AB, SMC","Product Status":"Active","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","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","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":"$0.2104","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c431a264aa50fd8a9f45ddfa52d4764b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22AH/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Taiwan Semiconductor provide for 1.5SMC22AH?","answer":"The part carries AEC-Q101 automotive qualification, which includes the semiconductor stress-test battery per that standard. RoHS and REACH compliance are standard for the 1.5SMC series, though specific certificates should be confirmed at order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22AH","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/1.5SMC22AH 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}}