{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6117A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6117A","canonicalUrl":"https://icboms.com/microchip/1N6117A","factsUrl":"https://icboms.com/api/mcp/products/1N6117A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6117A, Zener TVS Diode, 500 W Peak Pulse Power, 22.8 V Reverse Standoff, 41.6 V Clamping, Bidirectional, Axial Through-Hole","salesMarkdown":"## What this Zener TVS does for your rail It clamps transients on a 24 V nominal rail — think industrial sensor supplies, PLC I/O power, or automotive auxiliary buses — without crowbarring the line during normal operation. ## Breakdown, clamping, and the protection window Minimum breakdown voltage is 28.5 V, giving a 5.7 V margin above the 22.8 V standoff. That margin means the diode stays off during steady-state 24 V operation and only conducts when a transient pushes the rail above 28.5 V. The clamping ceiling of 41.6 V is the voltage the protected circuit sees at full rated current — a key number for selecting downstream components with adequate voltage rating. ## Temperature range and where it fits It will survive under-hood automotive, engine-bay electronics, or outdoor telecom cabinets where the ambient can push 85°C and the self-heating adds another 50°C. The axial through-hole package (B, Axial) is a straightforward hand-solder or wave-solder fit — no reflow profile to tune, no pad design to second-guess. ## Active production — no end-of-life clock ticking Microchip lists the 1N6117A as Active.","metaTitle":"1N6117A Zener TVS Diode – 500W, 22.8V Standoff, Axial","metaDescription":"1N6117A from Microchip Technology: Zener TVS diode, 500W peak pulse power, 22.8V reverse standoff, 41.6V clamping.","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":"Through Hole","Package / Case":"B, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"500W","Base Product Number":"1N6117","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Voltage - Breakdown (Min)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.6V","Voltage - Reverse Standoff (Typ)":"22.8V","Current - Peak Pulse (10/1000µs)":"12A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.7150","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c72f565c96d1fb1ddee384734173c93c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can 1N6117A replace the base part 1N6117?","answer":"The 1N6117A is a tighter-tolerance variant of the 1N6117 base number. For most transient protection applications, the 1N6117A is a drop-in replacement — same package, same 500 W rating, same standoff and clamping voltages. Confirm the breakdown voltage tolerance in your circuit; the 1N6117A's minimum breakdown is 28.5 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6117A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6117A 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}}