{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC200AHM3_A/I","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC200AHM3_A-I","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC200AHM3_A-I","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC200AHM3_A%2FI","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 1.5SMC TransZorb series, Zener TVS diode, 1500W peak pulse, 171V reverse standoff, 274V clamp, DO-214AB SMC package, unidirectional.","salesMarkdown":"## Automotive-grade transient protection The 1.5SMC200AHM3_A/I: It is intended for transient suppression on 12 V and 24 V vehicle power buses, telecom line cards, and industrial DC rails where 171 V standoff is the nominal working voltage. The DO-214AB (SMC) package footprint is industry-standard; the copper pad area under the cathode tab sets the thermal resistance for sustained pulse handling. No power line protection is built in — this is a unidirectional transient clamp, not a crowbar or filter. ## Sourcing and compliance Base product number is 1.5SMC200; this specific suffix (AHM3_A/I) denotes the AEC-Q101 automotive grade and the lead-free, RoHS-compliant termination finish. No official second-source or pin-compatible alternative is recorded in this listing.","metaTitle":"Vishay 1.5SMC200AHM3_A/I TVS Diode, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC200AHM3_A/I Zener TVS, 1500W peak pulse, 171V standoff, 274V clamp. AEC-Q101 qualified, DO-214AB. Active production, sourced per RFQ.","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":"Automotive, AEC-Q101, 1.5SMC, TransZorb®","Package":"Tape & Reel (TR)","Applications":"Automotive, Telecom","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","Product Status":"Active","lifecycle_stage":"unknown","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1.5SMC200","Operating Temperature":"-65°C~150°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"DO-214AB (SMC)","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"190V","Voltage - Clamping (Max) @ Ipp":"274V","Voltage - Reverse Standoff (Typ)":"171V","Current - Peak Pulse (10/1000µs)":"5.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3331","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC200AHM3_A%2FI/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC200AHM3_A-I","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/1.5SMC200AHM3_A-I 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}}