{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6282A","brand":"onsemi","brandSlug":"onsemi","productSlug":"1N6282A","canonicalUrl":"https://icboms.com/onsemi/1N6282A","factsUrl":"https://icboms.com/api/mcp/products/1N6282A","rawCanonicalId":null},"summary":{"shortDescription":"onsemi Mosorb™ series, Zener type, 1500W peak pulse power, 28.5V breakdown min, 41.4V clamping max, DO-201AD axial package, through-hole mount, -65°C to 175°C junction temperature.","salesMarkdown":"## Mosorb™ 1500W Zener – what it protects and where it fits The 1N6282A is a unidirectional Zener TVS diode from onsemi's Mosorb™ series, designed to clamp transients on general-purpose DC rails. It delivers 1500W peak pulse power (1.5kW) at 10/1000µs, with a reverse standoff of 25.6V and a minimum breakdown voltage of 28.5V. The clamping ceiling is 41.4V at the rated peak pulse current — that number sets the voltage the downstream circuitry must survive. The DO-201AD axial body handles the reflow cycle well; the leads take solder easily and the junction temperature range from -65°C to 175°C covers most industrial and telecom environments. ## Obsolete — sourcing through independent channels onsemi lists the 1N6282A as Obsolete. For a BOM line that still calls out this exact order code, supply comes through the independent market — quoted per RFQ against the required quantity. The axial package and through-hole mounting make visual inspection straightforward, which helps when verifying parts from non-franchised sources. ## Parametric fit – breakdown, clamping, and pulse power The 28.5V minimum breakdown and 41.4V maximum clamping define the protection window. A 24V rail with 10% tolerance sits at 26.4V nominal — the 1N6282A's standoff of 25.6V leaves margin. The 1500W rating is the peak pulse power at 25°C; derate linearly above that per the datasheet curve. No power line protection means it is a straight TVS, not a filtered or crowbar device.","metaTitle":"1N6282A onsemi Mosorb™ Zener TVS – 28.5V Breakdown, 1500W","metaDescription":"1N6282A onsemi Zener TVS diode, 1500W peak pulse power, 28.5V breakdown, 41.4V clamping. DO-201AD axial. Obsolete – sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Protection"],"specifications":{"Mfr":"onsemi","Type":"Zener","Series":"Mosorb™","Package":"Bulk","Applications":"General Purpose","Mounting Type":"Through Hole","Package / Case":"DO-201AD, Axial","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Power - Peak Pulse":"1500W (1.5kW)","Base Product Number":"1N6282","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"28.5V","Voltage - Clamping (Max) @ Ipp":"41.4V","Voltage - Reverse Standoff (Typ)":"25.6V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1ce676890a04bce4da4e0ab60f37b157.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the 1N6282A be replaced by the 1N6283A?","answer":"The 1N6283A is a sibling in the same Mosorb™ series and shares the same DO-201AD package and 1500W rating. Check its breakdown and clamping voltages against your rail — if they match your protection window, it is a functional alternative. No official cross-reference exists."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/1N6282A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/1N6282A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:22:11.994Z","lastPublished":"2026-07-17T20:22:11.994Z","indexable":true}}