{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6295A","brand":"onsemi","brandSlug":"onsemi","productSlug":"1N6295A","canonicalUrl":"https://icboms.com/onsemi/1N6295A","factsUrl":"https://icboms.com/api/mcp/products/1N6295A","rawCanonicalId":null},"summary":{"shortDescription":"onsemi Mosorb™ series, Zener TVS diode, 1N6295A, 1500W peak pulse power, 85.5V reverse standoff, 137V clamping, DO-201AD axial package, unidirectional, through-hole mount.","salesMarkdown":"The 1N6295A: For BOM lines that still require this exact order code, supply is limited to existing stock held by independent distributors. We source and quote to order against your quantity. ## Peak pulse power and clamping performance Rated for 1500W peak pulse power (1.5kW) – this is the energy the part can absorb in a single transient event before failure. The reverse standoff voltage is 85.5V; the device begins to avalanche at a minimum breakdown of 95V. During a surge, the voltage is clamped to a maximum of 137V at the peak pulse current. A single unidirectional channel means this part protects one polarity rail – for AC or bipolar lines you would need a bidirectional TVS. ## Package and mounting – DO-201AD axial Supplied in a DO-201AD axial-lead package, through-hole mount. Confirm the hole spacing on your PCB matches the lead pitch. Operating temperature range is -65°C to 175°C junction, suitable for high-temperature environments like under-hood automotive or industrial control cabinets. ## Replacement and cross-reference guidance No official successor is listed by onsemi. The base number 1N6295 (without the 'A' suffix) has a slightly different breakdown tolerance – the 'A' denotes a ±5% tolerance on breakdown voltage. If your circuit can accept a ±10% tolerance, the 1N6295 is a direct pin-compatible drop-in. For a like-for-like replacement with the same ±5% tolerance, consider the 1.5KE series from other manufacturers – the 1.5KE91A (91V standoff) or 1.5KE100A (100V standoff) are common cross-shopped parts, but verify the clamping voltage and peak pulse current against your surge requirement.","metaTitle":"1N6295A Zener TVS – 1500W, 85.5V Standoff, DO-201AD","metaDescription":"onsemi 1N6295A Mosorb™ Zener TVS, 1500W peak pulse, 85.5V reverse standoff, 137V 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":"1N6295","Operating Temperature":"-65°C~175°C(TJ)","Power Line Protection":"No","Capacitance @ Frequency":"-","Supplier Device Package":"Axial","Unidirectional Channels":"1","Voltage - Breakdown (Min)":"95V","Voltage - Clamping (Max) @ Ipp":"137V","Voltage - Reverse Standoff (Typ)":"85.5V","Current - Peak Pulse (10/1000µs)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1ce676890a04bce4da4e0ab60f37b157.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order the 1N6295A or check availability?","answer":"The 1N6295A is obsolete with no manufacturer production. We source from independent inventory and quote to order against your BOM quantity – submit an RFQ through this page for current pricing and availability confirmation."},{"question":"What is the replacement for 1N6295A?","answer":"No official successor is published. The 1N6295 (without 'A') is pin-compatible but has a ±10% breakdown tolerance instead of ±5%. For a ±5% replacement, cross-shop the 1.5KE91A or 1.5KE100A from other brands, but verify the clamping voltage and peak pulse current match your circuit's surge requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/1N6295A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/1N6295A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:22:07.488Z","lastPublished":"2026-07-17T20:22:07.488Z","indexable":true}}