{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH15L06G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH15L06G","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH15L06G","factsUrl":"https://icboms.com/api/mcp/products/STTH15L06G","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH15L06G ultrafast high-voltage rectifier, 600 V Vrrm, 20 A average, 85 ns trr, 1.55 Vf at 15 A, D2PAK surface-mount package.","salesMarkdown":"The STTH15L06G is a 600 V, 20 A average-rated ultrafast rectifier from STMicroelectronics. Its 85 ns reverse recovery time keeps switching loss low. The 1.55 V forward drop at 15 A sets the conduction loss — the D2PAK copper pad area and airflow must be sized to keep the junction below the 175 °C maximum. ## Package and thermal — D2PAK surface-mount","metaTitle":"STTH15L06G 600 V 20 A Ultrafast Diode, 85 ns trr, D2PAK","metaDescription":"STTH15L06G 600 V 20 A ultrafast rectifier, 85 ns trr, 1.55 Vf at 15 A, D2PAK.","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":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STTH15L06","Capacitance @ Vr, F":"-","Supplier Device Package":"D2PAK","Reverse Recovery Time (trr)":"85 ns","Current - Reverse Leakage @ Vr":"15 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"20A","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.55 V @ 15 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/559f36869d546fa28f3d58198e3661ae.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH15L06G/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STTH15L06G?","answer":"ST has not published a direct replacement for the STTH15L06G. For new designs, evaluate a 600 V, 20 A ultrafast diode in D2PAK from the same or a competing family — the 85 ns trr and 1.55 Vf at 15 A are the key parametric targets."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH15L06G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH15L06G 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}}