{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6173AUS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6173AUS","canonicalUrl":"https://icboms.com/microchip/1N6173AUS","factsUrl":"https://icboms.com/api/mcp/products/1N6173AUS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6173AUS, Zener transient-voltage suppressor, SQ-MELF C package, 1500W peak pulse power, 152V reverse standoff, 273V clamping, bidirectional.","salesMarkdown":"## Active Zener TVS – 1500W, SQ-MELF It clamps at 273V maximum with a reverse standoff of 152V, and handles a peak pulse current of 5.5A. ## Clamping voltage and standoff margin With a 152V reverse standoff and 273V clamping voltage, this part suits 120VAC or 150VDC rail protection where the transient must be clamped before exceeding the downstream device rating. The 5.5A peak pulse current at the 10/1000µs waveform defines the surge capacity for a single event.","metaTitle":"1N6173AUS Zener TVS – 1500W, 152V Standoff, SQ-MELF","metaDescription":"1N6173AUS from Microchip Technology: Zener TVS diode, 1500W peak pulse, 152V reverse standoff, 273V clamp, SQ-MELF package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"SQ-MELF, C","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6173","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"C, SQ-MELF","Voltage - Breakdown (Min)":"190V","Voltage - Clamping (Max) @ Ipp":"273V","Voltage - Reverse Standoff (Typ)":"152V","Current - Peak Pulse (10/1000µs)":"5.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.8750","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.microsemi.com/document-portal/doc_download/127854-1n6138us-1n6173aus-tvs-diode-series-datasheet","sourceUrl":null},"ai":{"faq":[{"question":"What package does the 1N6173AUS come in?","answer":"The 1N6173AUS is supplied in a SQ-MELF C package, surface-mount, and is shipped in Bulk packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6173AUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6173AUS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}