{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6288A","brand":"onsemi","brandSlug":"onsemi","productSlug":"1N6288A","canonicalUrl":"https://icboms.com/onsemi/1N6288A","factsUrl":"https://icboms.com/api/mcp/products/1N6288A","rawCanonicalId":null},"summary":{"shortDescription":"onsemi Mosorb™ series, Zener, 1500W (1.5kW) peak pulse power, 43.6V reverse standoff, 70.1V clamp, DO-201AD axial, through-hole, -65°C~175°C TJ","salesMarkdown":"The 1N6288A is an onsemi Mosorb™ Zener transient voltage suppressor (TVS) diode in a DO-201AD axial leaded package, rated for 1500W peak pulse power at 10/1000 µs waveform. It is designed for general-purpose circuit protection where a single unidirectional channel must clamp transients above 43.6V reverse standoff. The device has a minimum breakdown voltage of 48.5V and a maximum clamping voltage of 70.1V at its rated peak pulse current. This means the protected rail sees no more than 70.1V during a surge event, which is the key number for design margin. It operates over a junction temperature range of -65°C to 175°C, making it suitable for harsh environments such as industrial power supplies, telecom line cards, and military-grade equipment where wide thermal tolerance is required. For existing BOM lines, procurement must source from independent distributors or the open market. The part is available in an axial package, which is through-hole and bulk-packaged. The base product number is 1N6288.","metaTitle":"1N6288A onsemi Mosorb™ Zener TVS 1500W DO-201AD Obsolete","metaDescription":"1N6288A onsemi Mosorb™ Zener TVS diode, 1500W peak pulse power, 43.6V standoff, 70.1V clamp, DO-201AD axial. Obsolete — buy or request quote.","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":"1N6288","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"48.5V","Voltage - Clamping (Max) @ Ipp":"70.1V","Voltage - Reverse Standoff (Typ)":"43.6V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.2600","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1ce676890a04bce4da4e0ab60f37b157.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 1N6288A or request a quote?","answer":"The 1N6288A is obsolete per onsemi. We can source it through our independent supply network against an RFQ — submit your target quantity and we will confirm availability and current pricing at quote time. No stock-holding claim is made here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/1N6288A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/1N6288A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:22:21.392Z","lastPublished":"2026-07-17T20:22:21.392Z","indexable":true}}