{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC47CA-M3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC47CA-M3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC47CA-M3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC47CA-M3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor 1.5SMC, TransZorb® series, Bidirectional Zener TVS Diode, DO-214AB SMC, 1500W peak pulse, 40.2V reverse standoff, 64.8V clamp, Tape & Reel.","salesMarkdown":"## Breakdown tolerance and the bidirectional channel The 1.5SMC47CA-M3/9AT: The single bidirectional channel means one DO-214AB package protects both polarities on a signal pair — useful for RS-485 or CAN bus lines where the common-mode range straddles ground. ## Package and temperature range The device is not intended for power-line protection — the spec explicitly flags No power line protection, so keep it on signal or low-voltage DC rails.","metaTitle":"1.5SMC47CA-M3/9AT Vishay 1.5kW Bidirectional TVS, 40.2V","metaDescription":"Vishay 1.5SMC47CA-M3/9AT bidirectional Zener TVS diode, 1500W peak pulse, 40.2V standoff, 64.8V clamp, DO-214AB. Active production, available to order.","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":"1.5SMC47","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)":"44.7V","Voltage - Clamping (Max) @ Ipp":"64.8V","Voltage - Reverse Standoff (Typ)":"40.2V","Current - Peak Pulse (10/1000µs)":"23.1A"}},"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/1.5SMC47CA-M3%2F9AT/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for 1.5SMC47CA-M3/9AT?","answer":"Vishay provides RoHS and REACH compliance documentation for this part. The 1.5SMC series is also UL recognized under file E54228. Specific certificates are available upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC47CA-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/1.5SMC47CA-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}}