{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6048A/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6048A-TR","canonicalUrl":"https://icboms.com/microchip/1N6048A-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6048A%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6048A/TR, Zener TVS diode, 1500W peak pulse power, 20V reverse standoff, 22.8V breakdown min, DO-13 through-hole package, tape & reel, active production.","salesMarkdown":"## Transient protection for 15–18V rails It clamps transients on a 20V reverse standoff rail, with a minimum breakdown voltage of 22.8V and a maximum clamping voltage of 33.2V at 45A peak pulse current. This is a single bidirectional channel device, meaning it protects against both positive and negative transients without needing two diodes back-to-back. The through-hole DO-13 package suits point-of-use board-level protection where a soldered leaded part is preferred over a surface-mount alternative for mechanical robustness or rework ease. For a 20V rail, that 13.2V of overshoot is typical for a 1500W-class TVS; the margin is acceptable for most 30V-rated downstream components. The 45A rating is the peak current the diode can handle for a 10/1000µs pulse without failure. ## Active production – no end-of-life risk","metaTitle":"1N6048A/TR Zener TVS Diode – 1500W, 20V Standoff, DO-13","metaDescription":"1N6048A/TR from Microchip Technology – Zener TVS diode, 1500W peak pulse, 20V reverse standoff, 22.8V breakdown, DO-13 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":"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)":"22.8V","Voltage - Clamping (Max) @ Ipp":"33.2V","Voltage - Reverse Standoff (Typ)":"20V","Current - Peak Pulse (10/1000µs)":"45A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.3800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8e9aa18e7137d2d8b32c3a99aef403c3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6048A%2FTR/alternatives.json"},"ai":{"faq":[{"question":"Is the 1N6048A/TR bidirectional?","answer":"Yes, it has one bidirectional channel, meaning it clamps transients of both polarities in a single package."},{"question":"What package does the 1N6048A/TR come in?","answer":"It is supplied in a through-hole DO-13 package, on tape & reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6048A-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6048A-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}}