{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BYW80FP-200","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"BYW80FP-200","canonicalUrl":"https://icboms.com/stmicroelectronics/BYW80FP-200","factsUrl":"https://icboms.com/api/mcp/products/BYW80FP-200","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics BYW80FP-200, Fast Recovery Diode, Standard, 200 V, 10 A, 35 ns trr, 1.15 Vf @ 15 A, TO-220-3 Full Pack (TO-220FPAC), Through Hole, Tube.","salesMarkdown":"The STMicroelectronics BYW80FP-200 is a standard fast-recovery diode rated for 200 V reverse voltage and 10 A average rectified current. The TO-220FPAC full-pack (fully isolated) package eliminates the need for an insulating washer, simplifying assembly and improving thermal repeatability on a single-sided heatsink. ## Obsolete — last-time-buy window is closed ## What the 200 V / 10 A rating means for your BOM The 200 V reverse voltage provides a comfortable derating margin on a 110/220 VAC input PFC boost stage (bus voltage typically 400 VDC — in that application a 600 V diode is needed, not this part). The 10 A average forward current suits continuous conduction mode rectifiers in the 150–300 W output range. Forward voltage is 1.15 V at 15 A, so thermal design should budget roughly 11.5 W peak dissipation; the full-pack junction-to-case thermal path relies on good contact to a heatsink. Reverse leakage is rated 10 µA at 200 V, fine for most industrial environments, but the junction temperature maxes at 150 °C — derate current above 100 °C case temperature.","metaTitle":"BYW80FP-200 Fast Recovery Diode","metaDescription":"STMicroelectronics BYW80FP-200 fast recovery diode, 10 A average, 200 V reverse, 35 ns trr, TO-220FPAC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Diode Type":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"BYW80","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-220FPAC","Reverse Recovery Time (trr)":"35 ns","Current - Reverse Leakage @ Vr":"10 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Current - Average Rectified (Io)":"10A","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.15 V @ 15 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a3cd75d439b8623b7f4a3604757674b4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BYW80FP-200/alternatives.json"},"ai":{"faq":[{"question":"Is BYW80FP-200 obsolete?","answer":"Yes, STMicroelectronics lists the BYW80FP-200 as Obsolete. No official replacement order code is published."},{"question":"What is the replacement for BYW80FP-200?","answer":"No official successor is listed. For a new design, evaluate current-production 10 A / 200 V fast-recovery diodes in the TO-220FPAC (full-pack) package from ST or other vendors; the footprint is standard but pinout and thermal specs should be verified against the BYW80FP-200."},{"question":"What are the specifications of BYW80FP-200?","answer":"It is a 200 V, 10 A fast-recovery diode with a 35 ns reverse recovery time, 1.15 V forward drop at 15 A, 10 µA reverse leakage at 200 V, and a 150 °C maximum junction temperature. Package is the TO-220FPAC (full-pack, through hole)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/BYW80FP-200","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/BYW80FP-200 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}}