{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC43CA-M3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC43CA-M3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC43CA-M3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC43CA-M3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC TransZorb® series, bidirectional TVS diode, 1.5SMC43CA-M3/9AT, 1500W peak pulse power, 36.8V reverse standoff voltage, DO-214AB (SMC) surface mount package, Tape & Reel.","salesMarkdown":"The 1.5SMC43CA-M3/9AT: The 59.3 V maximum clamping voltage at Ipp defines the worst-case voltage the protected circuit sees during a surge. The 25.3 A peak pulse current rating (10/1000 µs) tells you the maximum surge current the device can shunt before the junction overheats — above this, the TVS may fail short or open. For a 36 V nominal rail, this provides margin against steady-state ripple without leakage issues. ## DO-214AB footprint and surface-mount assembly The package supports reflow soldering and is compatible with standard pick-and-place equipment. Supplied in Tape & Reel (TR) packaging, suitable for automated assembly lines.","metaTitle":"Vishay 1.5SMC43CA-M3/9AT TVS, 1500W, 36.8V Standoff","metaDescription":"Vishay 1.5SMC43CA-M3/9AT bidirectional TVS diode, 1500W peak pulse, 36.8V 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":"1.5SMC43","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)":"40.9V","Voltage - Clamping (Max) @ Ipp":"59.3V","Voltage - Reverse Standoff (Typ)":"36.8V","Current - Peak Pulse (10/1000µs)":"25.3A"}},"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/1.5SMC43CA-M3%2F9AT/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1.5SMC43CA-M3/9AT use?","answer":"It uses the DO-214AB (SMC) surface-mount package, also referred to as the SMCJ supplier device package. It is supplied in 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/1.5SMC43CA-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/1.5SMC43CA-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}}