{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1.5SMC170CA-M3/9AT","brand":"Vishay General Semiconductor - Diodes Division","brandSlug":"vishay-general-semiconductor-diodes-division","productSlug":"1.5SMC170CA-M3-9AT","canonicalUrl":"https://icboms.com/vishay-general-semiconductor-diodes-division/1.5SMC170CA-M3-9AT","factsUrl":"https://icboms.com/api/mcp/products/1.5SMC170CA-M3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay General Semiconductor - Diodes Division, 1.5SMC, TransZorb® series, Zener TVS diode, Type Zener, Bidirectional Channels 1, Package DO-214AB (SMC), 1500W peak pulse power, 145V reverse standoff, 234V clamping.","salesMarkdown":"## TVS clamping and pulse power rating The 1.5SMC170CA-M3/9AT: The 145 V reverse standoff (working voltage) means the diode draws negligible leakage below that level, and only begins conducting when the transient exceeds the minimum breakdown of 162 V. Housed in the DO-214AB (SMC) package, the device is surface-mount with a large copper tab that transfers heat to the PCB copper plane. Supplied in Tape & Reel (TR), it suits high-volume pick-and-place assembly. The bidirectional configuration means a single device protects both polarities — no need to orient the cathode, simplifying placement and reducing BOM line count for AC or bipolar DC lines.","metaTitle":"Vishay 1.5SMC170CA-M3/9AT Zener TVS, 1500W, DO-214AB","metaDescription":"Bidirectional Zener TVS diode, 1500W peak pulse power, 145V standoff, 234V clamping. Active production. Quoted to order against 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":"1.5SMC170","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)":"162V","Voltage - Clamping (Max) @ Ipp":"234V","Voltage - Reverse Standoff (Typ)":"145V","Current - Peak Pulse (10/1000µs)":"6.4A"}},"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/1.5SMC170CA-M3%2F9AT/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/1.5SMC170CA-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/1.5SMC170CA-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}}