{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC51CA-M3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC51CA-M3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC51CA-M3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC51CA-M3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor, 1.5SMC TransZorb® series, bidirectional Zener TVS diode, 1500W peak pulse power, 43.6V standoff, DO-214AB (SMC) package, Tape & Reel.","salesMarkdown":"## 1500 W bidirectional clamp for 43.6 V rails The 1.5SMC51CA-M3/9AT: Its 1500 W peak pulse power rating (10/1000 µs waveform) handles surge events from inductive kickback, lightning-induced transients, or ESD strikes in industrial and telecom equipment. ## Clamping voltage and breakdown margin The single bidirectional channel means one device protects a signal pair or a floating supply rail without needing two unidirectional parts back-to-back. ## DO-214AB (SMC) surface-mount footprint The supplier device package designation is DO-214AB (SMCJ). Supplied on Tape & Reel, it is compatible with high-volume pick-and-place assembly. Sourced to order against BOM quantities; availability and pricing confirmed at quote time through independent distribution channels.","metaTitle":"Vishay 1.5SMC51CA-M3/9AT Bidirectional TVS, 1500W, DO-214AB","metaDescription":"Vishay 1.5SMC51CA-M3/9AT bidirectional Zener TVS diode, 1500W peak pulse power, 43.6V standoff, DO-214AB (SMC). 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":"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":"1.5SMC51","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)":"48.5V","Voltage - Clamping (Max) @ Ipp":"70.1V","Voltage - Reverse Standoff (Typ)":"43.6V","Current - Peak Pulse (10/1000µs)":"21.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.4447","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de7dd597f6fdc3f56660f78f3e5a960d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1.5SMC51CA-M3%2F9AT/alternatives.json"},"ai":{"faq":[{"question":"What package does 1.5SMC51CA-M3/9AT come in?","answer":"It is supplied in the DO-214AB (SMC) surface-mount package, also referred to as SMCJ. Delivery is on Tape & Reel for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC51CA-M3-9AT","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/1.5SMC51CA-M3-9AT 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}}