{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6372/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6372-TR","canonicalUrl":"https://icboms.com/microchip/1N6372-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6372%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6372/TR Zener TVS diode, 1500W peak pulse power, 52.9V breakdown, DO-13 through-hole package, Tape & Reel (TR).","salesMarkdown":"The 1N6372/TR is a Zener TVS diode from Microchip Technology, designed for general-purpose circuit protection in through-hole applications. It delivers a peak pulse power rating of 1500W (1.5kW) under the 10/1000µs waveform, making it suitable for clamping transients on power rails and signal lines where a single bidirectional channel is sufficient. The breakdown voltage minimum is 52.9V, with a reverse standoff of 45V and a clamping maximum of 70V at 19A peak pulse current. This means the part starts conducting around 53V and clamps hard at 70V, protecting downstream silicon rated for 75V or higher. ## Active production — sourcing through distribution The DO-13 package is a metal-stud through-hole package compatible with legacy PCB layouts. ## Operating temperature and environmental fit The 1N6372/TR is rated for a junction temperature range of -65°C to 175°C, which covers military, aerospace, and downhole applications where extreme thermal cycling is expected. The wide range also means the device can be used in outdoor telecom cabinets and engine-bay electronics without derating concerns at the high end. Note that power line protection is not listed as supported — this part is intended for secondary transient suppression, not primary AC mains clamping. The bidirectional channel configuration simplifies PCB layout by eliminating polarity concerns.","metaTitle":"1N6372/TR Zener TVS Diode 1500W DO-13","metaDescription":"1N6372/TR Zener TVS diode, 1500W peak pulse, 52.9V breakdown, DO-13 through-hole. Active production from Microchip. Sourced per RFQ.","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":"-65°C ~ 175°C (TJ)","Power Line Protection":"No","Bidirectional Channels":"1","Capacitance @ Frequency":"-","Supplier Device Package":"DO-13","Voltage - Breakdown (Min)":"52.9V","Voltage - Clamping (Max) @ Ipp":"70V","Voltage - Reverse Standoff (Typ)":"45V","Current - Peak Pulse (10/1000µs)":"19A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.0700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/48412373dd7d4be53ed42ae39117d4e7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does the 1N6372/TR use?","answer":"It is supplied in a DO-13 through-hole package (also known as DO-202AA), with Tape & Reel packaging for the TR suffix. The metal-stud body is suitable for high-reliability soldering into plated through-holes."},{"question":"Is the 1N6372/TR bidirectional?","answer":"Yes, it has one bidirectional channel, meaning it can clamp transients of either polarity without needing a series diode or bridge. This simplifies PCB layout for AC-coupled or bipolar signal lines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6372-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6372-TR 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}}