{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6110AUS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6110AUS","canonicalUrl":"https://icboms.com/microchip/1N6110AUS","factsUrl":"https://icboms.com/api/mcp/products/1N6110AUS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6110AUS, bidirectional Zener TVS diode, 500W peak pulse power, 11.4V reverse standoff, 21V clamping, SQ-MELF B package, surface mount, -55°C to 175°C junction temperature range.","salesMarkdown":"## Hermetic TVS for harsh-environment rail protection The 1N6110AUS: Housed in a hermetic SQ-MELF B package, it is designed for surface-mount assembly and targets general-purpose circuit protection where reliability under wide temperature swings is critical. The -55°C to 175°C junction temperature range suits military, aerospace, and industrial applications where ambient extremes exceed the commercial ceiling. ## Breakdown and clamping — sizing for 12V rails Minimum breakdown voltage is 14.25V, with a typical standoff of 11.4V — this part protects 12V nominal buses where transients must be clamped before reaching 21V. The single bidirectional channel simplifies layout by protecting both polarities with one device, but the 23.8A peak pulse current (10/1000µs) limits per-event energy absorption compared to a larger-package TVS. ## Active production — no obsolescence risk The SQ-MELF B package is a standard hermetic format, available through our sourcing channel on a per-RFQ basis; confirm the quantity and date-code requirements at quote time.","metaTitle":"1N6110AUS Zener TVS Diode, 500W, SQ-MELF","metaDescription":"1N6110AUS bidirectional Zener TVS diode, 500W peak pulse, 11.4V standoff, 21V clamp. SQ-MELF B package, -55°C to 175°C. Active production from Microchip.","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, B","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"500W","Base Product Number":"1N6110","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"B, SQ-MELF","Voltage - Breakdown (Min)":"14.25V","Voltage - Clamping (Max) @ Ipp":"21V","Voltage - Reverse Standoff (Typ)":"11.4V","Current - Peak Pulse (10/1000µs)":"23.8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.1100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5dbd5050221203b922ebce5a7a6e86e6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the 1N6110AUS come in?","answer":"The 1N6110AUS is supplied in a hermetic SQ-MELF B package (surface mount). The supplier device package is also designated B, SQ-MELF."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6110AUS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6110AUS 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}}