{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPSC12065G-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPSC12065G-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPSC12065G-TR","factsUrl":"https://icboms.com/api/mcp/products/STPSC12065G-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPSC12065G-TR SiC Schottky diode, 650 V, 12 A, zero reverse recovery, 175 °C junction, D²Pak surface mount, ECOPACK®2.","salesMarkdown":"## What this SiC Schottky brings to a power stage The STPSC12065G-TR is a 650 V, 12 A silicon-carbide Schottky diode from STMicroelectronics, housed in a D²Pak (TO-263-3) surface-mount package. Its zero reverse recovery time (trr = 0 ns) eliminates the recovery tail that plagues silicon ultrafast diodes, cutting switching losses in hard-switched topologies like PFC boost stages, LLC converters, and inverter legs. That means the MOSFET or IGBT in the same leg sees no reverse-recovery current spike, so you can run higher switching frequencies (100 kHz and up) without the efficiency hit or EMI spike that a silicon diode would add. The 750 pF capacitance at 0 V is low enough that the capacitive switching loss stays manageable even at 200 kHz. ## 650 V / 12 A — sizing for the rail The 650 V reverse voltage gives comfortable margin on a 400 V DC bus (typical of power-factor-corrected offline supplies). The 12 A average forward rating supports a 1.5 kW PFC stage or a 48 V output rectifier at several hundred watts. Forward voltage is 1.45 V at 12 A, which is typical for a SiC Schottky of this die size — the conduction loss is predictable and the thermal design is straightforward with the D²Pak tab soldered to a copper pour. ## Package and mounting — D²Pak thermal path The D²Pak (TO-263-3) is a standard high-power SMD footprint. The 175 °C junction rating means the tab can run hot (125 °C or more) as long as the board copper and any forced air keep the junction below the limit. The part is ECOPACK®2 compliant, so it meets RoHS requirements without halogens or antimony trioxide. STMicroelectronics lists the STPSC12065G-TR as Active.","metaTitle":"STPSC12065G-TR SiC Schottky Diode, 650 V, 12 A, D²Pak","metaDescription":"STPSC12065G-TR SiC Schottky diode, 650 V, 12 A, zero reverse recovery, 175 °C junction, D²Pak. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"No Recovery Time > 500mA (Io)","Series":"ECOPACK®2","Package":"Tape & Reel (TR) Cut Tape (CT)","Technology":"SiC (Silicon Carbide) Schottky","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STPSC12065","Capacitance @ Vr, F":"750pF @ 0V, 1MHz","Supplier Device Package":"D²PAK","Reverse Recovery Time (trr)":"0 ns","Current - Reverse Leakage @ Vr":"150 µA @ 650 V","Voltage - DC Reverse (Vr) (Max)":"650 V","Current - Average Rectified (Io)":"12A","Operating Temperature - Junction":"-40°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"1.45 V @ 12 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fe9e595037313ae3d5fa8df9262b00b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPSC12065G-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the STPSC12065G-TR reverse recovery time?","answer":"Zero nanoseconds — it is a SiC Schottky diode with no stored charge, so trr is 0 ns. That eliminates the recovery tail and the associated switching loss."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPSC12065G-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPSC12065G-TR 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}}