{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH30L06G","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH30L06G","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH30L06G","factsUrl":"https://icboms.com/api/mcp/products/STTH30L06G","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH30L06G, Fast Recovery Diode, Standard, 600 V, 30 A, 1.55 V @ 30 A, 90 ns, D2PAK, Surface Mount.","salesMarkdown":"The STTH30L06G is a 600 V, 30 A fast recovery diode from STMicroelectronics, housed in a D2PAK surface-mount package. Its 90 ns reverse recovery time places it in the ultrafast class, making it a candidate for continuous-conduction-mode PFC boost stages, output rectification in 1–2 kW switch-mode supplies, and freewheeling diodes in hard-switched bridges. STMicroelectronics lists the STTH30L06G as obsolete. New designs should not target this order code. ## Ratings that drive the fit Forward voltage is 1.55 V at 30 A, which sets the conduction loss at roughly 46 W at full rated current — heatsinking is mandatory for continuous operation. Reverse leakage is 25 µA at 600 V, typical for a fast recovery diode of this voltage class. The D2PAK (TO-263) footprint is shared by many 30 A-class rectifiers, so a pin-compatible alternate may exist within the STTH30 family or from competitors, but each must be evaluated for trr and Vf trade-offs.","metaTitle":"STTH30L06G Fast Recovery Diode, 600V 30A, 90ns trr, D2PAK","metaDescription":"STTH30L06G is a 600V 30A fast recovery diode with 90ns trr in 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":"STTH30","Capacitance @ Vr, F":"-","Supplier Device Package":"D2PAK","Reverse Recovery Time (trr)":"90 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":"1.55 V @ 30 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7d0a5e2fe753de6adf2614586a0c9502.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is STTH30L06G obsolete?","answer":"Yes, STMicroelectronics lists the STTH30L06G as obsolete. It is not recommended for new designs; existing BOM lines can be filled through surplus or broker channels."},{"question":"What is the reverse recovery time of STTH30L06G?","answer":"The reverse recovery time (trr) is 90 ns, which qualifies it as an ultrafast diode suitable for high-frequency rectification and PFC stages."},{"question":"What package is STTH30L06G in?","answer":"The STTH30L06G comes in a D2PAK (TO-263-3, D²Pak) surface-mount package, with two leads plus a tab."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH30L06G","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH30L06G 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}}