{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH15R06FP","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH15R06FP","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH15R06FP","factsUrl":"https://icboms.com/api/mcp/products/STTH15R06FP","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH15R06FP, Fast Recovery Diode, 600 V reverse voltage, 15 A average rectified current, 50 ns reverse recovery time, TO-220-2 Full Pack Isolated Tab, Through Hole.","salesMarkdown":"The STTH15R06FP is a 600 V, 15 A fast-recovery diode from STMicroelectronics, built with standard planar technology. Its headline spec is the 50 ns reverse recovery time (trr), which cuts switching losses in hard-switched topologies like PFC boost stages and secondary-side rectification in SMPS. Junction temperature tops out at 175°C, giving thermal margin for continuous full-load operation in a cramped enclosure. ## 600 V / 15 A — sizing the diode for the rail Rated for 600 V reverse voltage and 15 A average rectified current, this diode fits high-voltage bulk supplies, motor drive snubbers, and UPS rectifier stages. The forward drop is 2.9 V at 15 A — that's on the higher side, so conduction loss needs a heatsink calculation at full load. Reverse leakage is 60 µA at 600 V, which is tight enough to keep standby losses low in offline designs.","metaTitle":"STTH15R06FP Fast Recovery Diode, 600V 15A, TO-220FPAC","metaDescription":"STTH15R06FP fast recovery diode from STMicroelectronics: 600V reverse voltage, 15A average rectified current, 50ns trr. TO-220 Full Pack isolated tab.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-220-2 Full Pack, Isolated Tab","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH15","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-220FPAC","Reverse Recovery Time (trr)":"50 ns","Current - Reverse Leakage @ Vr":"60 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"15A","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"2.9 V @ 15 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3562a1c36748e9f70c96eeeeb378c79a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse recovery time (trr) of STTH15R06FP?","answer":"The reverse recovery time is 50 ns. That's the time it takes the diode to switch from conducting forward current to blocking reverse voltage — fast enough for 100 kHz+ switching frequencies in PFC and flyback converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH15R06FP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH15R06FP 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}}