{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH31AC06SWL","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH31AC06SWL","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH31AC06SWL","factsUrl":"https://icboms.com/api/mcp/products/STTH31AC06SWL","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH31AC06SWL, general-purpose fast recovery diode, 600 V DC reverse, 30 A average rectified, 65 ns reverse recovery time, TO-247-3 through-hole package, -40°C to 175°C junction temperature.","salesMarkdown":"## 600 V, 30 A fast recovery diode for PFC and inverter stages The STTH31AC06SWL is a 600 V, 30 A general-purpose fast recovery diode from STMicroelectronics, part of the STTH31 family. Its 65 ns reverse recovery time (trr) suits it for continuous-conduction-mode PFC boost stages, output rectification in resonant converters, and freewheeling diodes in motor-drive inverters where switching losses dominate the thermal budget. The 65 ns trr is specified under standard test conditions for fast-recovery diodes. The 2 V forward drop at 30 A is the conduction-loss floor; at high line and light load the 10 µA reverse leakage at 600 V keeps standby losses negligible. ## Junction temperature range and package The TO-247-3 through-hole package offers a large copper tab for heatsink mounting.","metaTitle":"ST STTH31AC06SWL 600V 30A Fast Recovery Diode, 65 ns trr","metaDescription":"STMicroelectronics STTH31AC06SWL general-purpose fast recovery diode, 600 V, 30 A, 65 ns trr, TO-247-3. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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-247-3","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH31","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-247","Reverse Recovery Time (trr)":"65 ns","Current - Reverse Leakage @ Vr":"10 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"30A","Operating Temperature - Junction":"-40°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"2 V @ 30 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1000","priceTiers":[{"qty":1,"price":"$3.29000","currency":"USD"},{"qty":10,"price":"$2.95400","currency":"USD"},{"qty":100,"price":"$2.42030","currency":"USD"},{"qty":500,"price":"$2.06040","currency":"USD"},{"qty":1000,"price":"$2.03000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/07a5091d9201eedd1cbe6b6205741725.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH31AC06SWL/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH31AC06SWL?","answer":"The reverse recovery time (trr) is 65 ns, which qualifies it as a fast recovery diode per the industry standard of ≤500 ns at >200 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH31AC06SWL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH31AC06SWL 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}}