{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH3006D","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH3006D","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH3006D","factsUrl":"https://icboms.com/api/mcp/products/STTH3006D","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH3006D, Fast Recovery =< 500ns, > 200mA (Io) Standard Diode, 600 V, 30 A, 70 ns trr, 1.85 Vf @ 30 A, TO-220-2 (TO-220AC), Through Hole, Tube.","salesMarkdown":"Sourcing this part today requires the independent distribution channel — broker, surplus, or last-time-buy inventory. The 70 ns reverse recovery time (trr) places this diode in the fast recovery class, suitable for continuous-current-mode (CCM) power factor correction, output rectification in switching power supplies, and freewheeling diodes in hard-switched converters up to the 100 kHz range. The 600 V reverse voltage rating and 30 A average rectified current give it headroom for a 400 V DC bus at 10–15 A continuous load with derating. The 1.85 V forward drop at 30 A is the on-state loss you budget for in the thermal calculation — at 30 A that is 55 W of conduction loss, so the TO-220AC package needs a heatsink sized for that dissipation.","metaTitle":"STTH3006D Fast Recovery Diode, 600V 30A TO-220AC, Obsolete","metaDescription":"STTH3006D is an obsolete STMicroelectronics fast recovery diode, 600V 30A, 70ns trr, TO-220AC.","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":"Through Hole","Package / Case":"TO-220-2","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STTH30","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-220AC","Reverse Recovery Time (trr)":"70 ns","Current - Reverse Leakage @ Vr":"25 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"30A","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.85 V @ 30 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/876f88396f0d500d9cdbeba8bb60c335.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH3006D/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for STTH3006D?","answer":"For a pin-compatible alternative within the STTH30 family, the STTH3006 (non-'D' suffix) shares the same 600 V, 30 A, 70 ns trr ratings and TO-220AC package — verify its lifecycle status separately before specifying. The base product number STTH30 covers the family; check the latest ST product selector for current-generation fast recovery diodes in TO-220AC with similar ratings."},{"question":"What are the exact specifications of STTH3006D?","answer":"Standard fast recovery diode, 600 V reverse voltage, 30 A average rectified current, 70 ns reverse recovery time, 1.85 V forward drop at 30 A, 25 µA reverse leakage at 600 V, 175°C maximum junction temperature, TO-220AC through-hole package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH3006D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH3006D 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}}