{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC22H","brand":"Taiwan Semiconductor Corporation","brandSlug":"taiwan-semiconductor-corporation","productSlug":"1.5SMC22H","canonicalUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22H","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC22H","rawCanonicalId":null},"summary":{"shortDescription":"Taiwan Semiconductor 1.5SMC series Automotive Zener TVS, 1.5SMC22H, DO-214AB (SMC), 1500W peak pulse, 17.8V reverse standoff, 31.9V clamping, 49A peak pulse current.","salesMarkdown":"## Automotive-grade qualification and temperature range Rated AEC-Q101, the 1.5SMC22H is qualified for automotive stress levels — temperature cycling, high-temperature reverse bias, and ESD robustness per the AEC-Q101 test suite. No power-line protection feature is claimed — this is a unidirectional Zener for signal or DC rail clamping, not AC mains.","metaTitle":"Taiwan Semiconductor 1.5SMC22H TVS, 1.5kW, 17.8V Standoff","metaDescription":"Taiwan Semiconductor 1.5SMC22H automotive-grade TVS Zener, 1500W peak pulse, 17.8V reverse standoff, DO-214AB. 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)":"19.8V","Voltage - Clamping (Max) @ Ipp":"31.9V","Voltage - Reverse Standoff (Typ)":"17.8V","Current - Peak Pulse (10/1000µs)":"49A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2104","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/539d33e4c52075b21fec808810daf308.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC22H/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1.5SMC22H?","answer":"Submit an RFQ against your target quantity. The part is sourced through independent and authorized distribution channels; availability and per-unit pricing are confirmed at quote time. No stock-holding claim is made here — each order is quoted individually."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/taiwan-semiconductor-corporation/1.5SMC22H","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/1.5SMC22H 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}}