{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6159A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6159A","canonicalUrl":"https://icboms.com/microchip/1N6159A","factsUrl":"https://icboms.com/api/mcp/products/1N6159A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6159A, Zener TVS Diode, 1500W Peak Pulse Power, 38.8V Reverse Standoff, 70.1V Clamp, Axial Through-Hole, Active","salesMarkdown":"## Transient suppressor for 38.8 V rails Its 1500 W peak pulse power rating handles surges up to 21.4 A before the clamp voltage reaches 70.1 V. ## Clamp voltage and breakdown margin Minimum breakdown voltage is 48.5 V, giving a guard band above the 38.8 V standoff. The 70.1 V maximum clamp at 21.4 A peak pulse current defines the voltage the protected circuit must survive. This is a bidirectional device — one channel clamps both polarities, simplifying board layout for AC-coupled or floating lines. Microchip lists the 1N6159A as Active. The part is in the B, Axial through-hole case.","metaTitle":"1N6159A Zener TVS Diode – 1500W, 38.8V Standoff, Axial","metaDescription":"1N6159A Zener TVS from Microchip Technology. 1500W peak pulse power, 38.8V reverse standoff, 70.1V clamp. Active lifecycle. Axial through-hole.","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":"1N6159","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Voltage - Breakdown (Min)":"48.5V","Voltage - Clamping (Max) @ Ipp":"70.1V","Voltage - Reverse Standoff (Typ)":"38.8V","Current - Peak Pulse (10/1000µs)":"21.4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.0650","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6159A/alternatives.json"},"ai":{"faq":[{"question":"Can I use the 1N6159A for automotive applications?","answer":"The operating temperature range (-55°C to 175°C) covers automotive under-hood and cabin environments, but the evidence does not list AEC-Q101 qualification. Verify with your quality team whether the part meets the required automotive grade for your specific application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6159A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6159A 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}}