{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6163AUS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6163AUS","canonicalUrl":"https://icboms.com/microchip/1N6163AUS","factsUrl":"https://icboms.com/api/mcp/products/1N6163AUS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6163AUS, Zener TVS diode, 1.5 kW peak pulse power, 56 V reverse standoff, 103.1 V clamp at 14.5 A, bidirectional, SQ-MELF surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"## 1.5 kW Zener TVS in a hermetic SQ-MELF package It clamps at 103.1 V maximum at 14.5 A peak pulse current, with a reverse standoff voltage of 56 V. The SQ-MELF (C) package is a hermetic, surface-mount ceramic body suited for high-reliability and military-grade applications. The 103.1 V clamp voltage at 14.5 A sets the upper stress limit the downstream circuitry must survive. With a breakdown voltage minimum of 71.3 V, the device triggers before the protected node exceeds its rating. The 1.5 kW peak pulse rating is the energy-handling capacity for a single surge — derate for shorter or repetitive events per the datasheet curve. ## Temperature range and package — design-in checklist The SQ-MELF (C) package is a hermetic ceramic body with surface-mount solder pads — no through-hole leads. The bidirectional configuration (single channel) protects against both positive and negative transients on a single line.","metaTitle":"1N6163AUS Zener TVS Diode – Microchip, 1.5 kW, SQ-MELF","metaDescription":"1N6163AUS from Microchip Technology: Zener TVS, 1.5 kW peak pulse, 103.1 V clamp, -55°C to 175°C, SQ-MELF surface mount. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Packaging":"Bulk","Part Status":"Active","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"SQ-MELF, C","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6163","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)":"71.3V","Voltage - Clamping (Max) @ Ipp":"103.1V","Voltage - Reverse Standoff (Typ)":"56V","Current - Peak Pulse (10/1000µs)":"14.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.6000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6163AUS/alternatives.json"},"ai":{"faq":[{"question":"What is the 1N6163AUS's device type and packaging?","answer":"It is a Zener-type transient voltage suppressor. Packaging is bulk, and the case style is SQ-MELF (C) for surface-mount assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6163AUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6163AUS 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}}