{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6659","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6659","canonicalUrl":"https://icboms.com/microchip/1N6659","factsUrl":"https://icboms.com/api/mcp/products/1N6659","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6659 Fast Recovery Diode, Standard type, 1 Pair Common Anode, 200 V, 15 A per diode, 35 ns trr, Through Hole, TO-254-3 / TO-254AA, Bulk.","salesMarkdown":"## Fast recovery diode pair in a hermetic package The Microchip Technology 1N6659 is a standard fast recovery diode configured as a 1 pair common anode, rated for 200 V DC reverse voltage and 15 A average rectified current per diode. Its 35 ns reverse recovery time (trr) places it in the fast recovery class (≤500 ns, >200 mA Io), making it suitable for high-frequency rectification and freewheeling applications where switching losses matter. ## Parametric fit for the BOM line Forward voltage drop is 1.2 V maximum at 20 A, and reverse leakage is 10 µA at the 200 V rating — these are the conduction loss and blocking leakage figures a power-stage designer budgets for. The TO-254AA (TO-254-3) through-hole package with straight leads is a hermetic, high-reliability metal can suited for military, aerospace, and industrial environments where board-level conformal coat or vibration resistance is required. Supplied in bulk tube packaging, not tape-and-reel — plan for hand-insertion or tube-fed automated assembly; no moisture sensitivity level applies to this hermetic package.","metaTitle":"Microchip 1N6659 Fast Recovery Diode, 200V 15A, TO-254AA","metaDescription":"Microchip 1N6659 fast recovery diode, 200V 15A per diode, 35ns trr, common anode pair in TO-254AA. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Microchip Technology","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Bulk","Diode Type":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-254-3, TO-254AA (Straight Leads)","lifecycle_stage":"eol_hot","Diode Configuration":"1 Pair Common Anode","Supplier Device Package":"TO-254AA","Reverse Recovery Time (trr)":"35 ns","Current - Reverse Leakage @ Vr":"10 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"-","Voltage - Forward (Vf) (Max) @ If":"1.2 V @ 20 A","Current - Average Rectified (Io) (per Diode)":"15A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4aee484d136bf4580f4f080cf416dc83.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6659/alternatives.json"},"ai":{"faq":[{"question":"What is the 1N6659's reverse recovery time and what does it mean for my circuit?","answer":"The 1N6659 has a 35 ns reverse recovery time (trr). This fast recovery characteristic minimizes switching losses in high-frequency rectifier and freewheeling diode applications, such as output rectification in switch-mode power supplies operating above 50 kHz."},{"question":"What package does the 1N6659 come in and how is it supplied?","answer":"It comes in a TO-254AA (TO-254-3) hermetic through-hole metal can with straight leads. It is supplied in bulk tube packaging, not tape and reel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6659","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6659 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}}