{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6163A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6163A","canonicalUrl":"https://icboms.com/microchip/1N6163A","factsUrl":"https://icboms.com/api/mcp/products/1N6163A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6163A, Zener TVS diode, 1500 W peak pulse power, 56 V reverse standoff voltage, 103.1 V clamping at 14.5 A, bidirectional, through-hole axial package.","salesMarkdown":"## 1.5 kW peak pulse power – what it buys the design The 1N6163A is rated for 1500 W (1.5 kW) peak pulse power under the standard 10/1000 µs waveform. That rating tells you the diode can absorb a substantial surge without failing — useful for protecting a 56 V rail in industrial or telecom power supplies where transients from inductive kicks or lightning coupling are common. It clamps at 103.1 V maximum while conducting 14.5 A peak pulse current. The margin between the 56 V standoff and the 103.1 V clamp gives the protected circuit headroom: a downstream MOSFET or DC-DC converter rated for 100 V or more should survive the event. ## Bidirectional, axial, wide temp range A single bidirectional channel means the part clamps both polarities — no need to stack two unidirectional devices for AC lines or bipolar supplies. The through-hole axial package (B, Axial) is a standard leaded form factor that hand-solders easily and fits existing board layouts with 0.100-inch pitch holes. The 175°C TJ(max) is higher than many commercial TVS diodes, which typically stop at 150°C. Microchip lists the 1N6163A as Active.","metaTitle":"1N6163A TVS Diode – 1.5 kW, 56 V Standoff, Axial – Microchip","metaDescription":"1N6163A Zener TVS diode, 1500 W peak pulse, 56 V reverse standoff, 103.1 V clamping at 14.5 A. Active production, axial 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":"Through Hole","Package / Case":"B, Axial","Product Status":"Active","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":"Axial","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":"$13.0500","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6163A/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1N6163A come in?","answer":"Through-hole axial package, supplier device package also listed as Axial. The base part number is 1N6163."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6163A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6163A 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}}