{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC220CA-E3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC220CA-E3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC220CA-E3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC220CA-E3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC TransZorb® series, bidirectional TVS diode, 1500W peak pulse power, 185V reverse standoff, DO-214AB SMC package, Tape & Reel.","salesMarkdown":"## 1.5kW bidirectional TVS for 185V rail protection The 1.5SMC220CA-E3/9AT: Its 1500W peak pulse power rating (10/1000µs waveform) means it absorbs surge energy without failing short, protecting downstream silicon from overvoltage events like inductive kickback or lightning-induced spikes. The supplier device package is listed as DO-214AB (SMCJ), so the pad layout matches other SMCJ-suffix parts — no board respin needed when swapping between Vishay SMC-series bidirectional TVSs in the same power class. Sourced to order against an RFQ through independent and franchised distribution.","metaTitle":"1.5SMC220CA-E3/9AT Vishay TVS, 1.5kW Bidirectional","metaDescription":"Vishay 1.5SMC220CA-E3/9AT bidirectional TVS, 1500W peak pulse, 185V standoff, DO-214AB. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Vishay General Semiconductor - Diodes Division","Type":"Zener","Series":"1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC220","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMCJ)","Voltage - Breakdown (Min)":"209V","Voltage - Clamping (Max) @ Ipp":"328V","Voltage - Reverse Standoff (Typ)":"185V","Current - Peak Pulse (10/1000µs)":"4.6A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2478","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC220CA-E3%2F9AT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1.5SMC220CA-/9AT in this Circuit Protection family?","answer":"Any bidirectional TVS in the same 1.5SMC series with the same DO-214AB footprint and a matching standoff voltage (185V) is a functional peer — the 1.5SMC series shares the package and power class, so swapping within the family requires no board change."},{"question":"What compliance documentation does Vishay provide for 1.5SMC220CA-/9AT?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this exact order code. Standard Vishay TVS diodes in the 1.5SMC series typically carry RoHS and UL recognition, but the buyer should verify the specific documentation with the supplier at RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC220CA-E3-9AT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC220CA-E3-9AT 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}}