{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6468","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6468","canonicalUrl":"https://icboms.com/microchip/1N6468","factsUrl":"https://icboms.com/api/mcp/products/1N6468","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6468, Zener TVS diode, 500W peak pulse power, 51.6V reverse standoff, 78.5V clamping, Axial package, -55°C to 175°C junction temperature.","salesMarkdown":"## Transient suppressor for harsh environments The 1N6468 is a Zener TVS diode from Microchip Technology that clamps transients on DC power rails or signal lines. ## Voltage and power ratings that matter The reverse standoff voltage of 51.6V is the maximum DC or peak AC voltage the diode can withstand without conducting appreciably — pick this to match the nominal rail voltage plus margin. The 78.5V clamping voltage is the peak voltage the protected circuit sees during the pulse; ensure downstream components are rated above this level. Peak pulse power is 500W for a 10/1000µs waveform, with a corresponding peak pulse current of 35A for an 8/20µs waveform. The 500W rating is the headline derating anchor — at elevated ambient temperatures the power capability drops per the datasheet derating curve. ## Active production and package availability Supplied in an Axial leaded package (B, Axial case style), through-hole mount. The package is Bulk, suitable for hand-assembly or wave-solder processes. The base product number is 1N6468.","metaTitle":"1N6468 Zener TVS Diode – 500W, 51.6V Standoff","metaDescription":"1N6468 from Microchip Technology: Zener TVS diode, 500W peak pulse power, 51.6V standoff, 78.5V clamping, -55°C to 175°C, Axial package. Active production.","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":"500W","Base Product Number":"1N6468","Operating Temperature":"-55°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"54V","Voltage - Clamping (Max) @ Ipp":"78.5V","Voltage - Reverse Standoff (Typ)":"51.6V","Current - Peak Pulse (10/1000µs)":"35A (8/20µs)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.5350","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e98ac610a1de8a2054ffc6757c2a948b.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6468","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6468 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}}