{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6045A/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6045A-TR","canonicalUrl":"https://icboms.com/microchip/1N6045A-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6045A%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6045A/TR, Zener TVS diode, bidirectional, 1500W peak pulse power, 15V reverse standoff, 17.1V min breakdown, 25.2V clamping at 59.5A, DO-13 through-hole package, Tape & Reel.","salesMarkdown":"## 1500W bidirectional Zener TVS in DO-13 The 1N6045A/TR: It clamps a 15V nominal rail to 25.2V max at 59.5A peak pulse current, with a minimum breakdown voltage of 17.1V. The DO-13 through-hole package suits board-level transient protection in general-purpose industrial and telecom equipment. ## Clamping margin and pulse current At 59.5A peak pulse current the clamping voltage reaches 25.2V — a 68% rise above the 15V standoff. That margin matters when the protected circuit has a 30V absolute maximum; the TVS holds the transient below the damage threshold. The 1500W rating assumes a 10/1000µs pulse; shorter pulses (e.g. 8/20µs) allow higher peak current before the device reaches its thermal limit. Microchip lists the 1N6045A/TR as Active. The DO-13 package is a hermetic metal can with two axial leads — the cathode band identifies polarity, though the bidirectional structure conducts symmetrically. Through-hole mounting requires a drilled PCB with 0.040-inch diameter holes; the leads are solder-dipped for reliable wetting.","metaTitle":"1N6045A/TR Zener TVS - 1500W, 15V Standoff, DO-13","metaDescription":"1N6045A/TR bidirectional Zener TVS diode, 1500W peak pulse power, 15V reverse standoff, 17.1V min breakdown, 25.2V clamping at 59.5A.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"Microchip Technology","Type":"Zener","Series":"-","Package":"Tape & Reel (TR)","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-13","Product Status":"Active","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Operating Temperature":"-55°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-13","Voltage - Breakdown (Min)":"17.1V","Voltage - Clamping (Max) @ Ipp":"25.2V","Voltage - Reverse Standoff (Typ)":"15V","Current - Peak Pulse (10/1000µs)":"59.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$33.5800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8e9aa18e7137d2d8b32c3a99aef403c3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6045A%2FTR/alternatives.json"},"ai":{"faq":[{"question":"Is 1N6045A/TR bidirectional?","answer":"Yes, it has one bidirectional channel. The Zener structure conducts symmetrically in both directions, suitable for AC-line or bipolar-rail transient clamping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6045A-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6045A-TR 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}}