{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STPSC10H12GY-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STPSC10H12GY-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STPSC10H12GY-TR","factsUrl":"https://icboms.com/api/mcp/products/STPSC10H12GY-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STPSC10H12GY-TR, Silicon Carbide Schottky Diode, Automotive AEC-Q101, 1200 V, 10 A, Zero Reverse Recovery, D²PAK (TO-263), -40°C to 175°C Junction.","salesMarkdown":"## SiC Schottky — zero-recovery switch for high-voltage rails The STPSC10H12GY-TR is a Silicon Carbide Schottky diode rated for 1200 V reverse voltage and 10 A average forward current. It delivers zero reverse recovery time — the SiC barrier eliminates the stored-charge tail that forces silicon ultrafast diodes to burn switching energy and require snubber networks. For a PFC stage or a 400 V–800 V DC-DC converter, this part lets you push switching frequency higher without the recovery loss penalty. ## Automotive-grade — AEC-Q101 and 175°C junction This diode carries AEC-Q101 qualification, so it is released for automotive stress profiles — under-hood, transmission, or on-engine electronics where ambient temperature pushes junction temperature to 175°C. The ECOPACK®2 series means the package is halogen-free and RoHS3 compliant, matching the material restrictions for high-volume automotive lines. ## D²PAK package — rework and thermal reality The D²PAK (TO-263) is a surface-mount power package with an exposed copper tab on the bottom. The 0.50 mm lead pitch is standard for this package; the leads are formed for gull-wing soldering, which gives a visible solder joint for inspection. Under a hot-air station the tab soaks heat fast — preheat the board to 125°C before rework, or the tab pulls enough thermal mass to cold-solder the joint.","metaTitle":"STPSC10H12GY-TR SiC Schottky Diode, 1.2 kV, 10 A, D²PAK","metaDescription":"STPSC10H12GY-TR Silicon Carbide Schottky diode, 1200 V, 10 A, zero reverse recovery, AEC-Q101, 175°C Tj, D²PAK.","metaKeywords":null},"attributes":{"series":"ECOPACK®2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"No Recovery Time > 500mA (Io)","Series":"Automotive, AEC-Q101, ECOPACK®2","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"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":"STPSC10","Capacitance @ Vr, F":"725pF @ 0V, 1MHz","Supplier Device Package":"D²PAK","Reverse Recovery Time (trr)":"0 ns","Current - Reverse Leakage @ Vr":"60 µA @ 1200 V","Voltage - DC Reverse (Vr) (Max)":"1200 V","Current - Average Rectified (Io)":"10A","Operating Temperature - Junction":"-40°C~175°C","Voltage - Forward (Vf) (Max) @ If":"1.5 V @ 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.0100","priceTiers":[{"qty":1,"price":"$6.01000","currency":"USD"},{"qty":10,"price":"$5.15200","currency":"USD"},{"qty":100,"price":"$4.29320","currency":"USD"},{"qty":500,"price":"$3.78810","currency":"USD"},{"qty":1000,"price":"$3.40930","currency":"USD"},{"qty":2000,"price":"$3.19464","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6d93bc2ac75231aa7ddf96a22b11fffc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STPSC10H12GY-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STPSC10H12GY-TR?","answer":"Zero nanoseconds. As a Silicon Carbide Schottky diode, it has no reverse recovery charge — the trr is 0 ns. That eliminates the switching loss and snubber network that a silicon ultrafast diode of the same voltage class would require."},{"question":"Is STPSC10H12GY-TR AEC-Q101 qualified?","answer":"Yes, it is qualified to AEC-Q101, the automotive stress-test standard for discrete semiconductors. That covers the part for under-hood and chassis-domain applications where temperature cycling, vibration, and high junction temperature are routine."},{"question":"What is the maximum junction temperature of STPSC10H12GY-TR?","answer":"175°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STPSC10H12GY-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STPSC10H12GY-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}}