{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH3010D","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH3010D","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH3010D","factsUrl":"https://icboms.com/api/mcp/products/STTH3010D","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH3010D, Fast Recovery =< 500ns, > 200mA (Io), Standard Diode Type, Through Hole, TO-220-2, 1000 V, 30 A, 100 ns trr.","salesMarkdown":"## 1000 V, 30 A fast recovery diode in TO-220AC The STTH3010D from STMicroelectronics is a standard fast-recovery rectifier rated for 1000 V reverse voltage and 30 A average forward current, housed in a TO-220AC through-hole package. Its 100 ns reverse recovery time (trr) makes it suitable for high-frequency switching applications such as power-factor-correction boost stages, output rectification in switched-mode power supplies, and snubber circuits where recovery losses matter. ## Switching speed and forward drop With a trr of 100 ns, this diode recovers fast enough to keep switching losses manageable in circuits running at tens to low hundreds of kilohertz. The forward voltage is specified at 2 V maximum when carrying 30 A, which sets the conduction loss budget for thermal design. Reverse leakage is 15 µA at the 1000 V blocking voltage, a typical figure for a high-voltage fast-recovery part. The junction temperature rating goes to 175 °C maximum, giving headroom for high-current operation when the tab is properly heatsunk. The base product number is STTH3010; the D suffix indicates the TO-220AC variant.","metaTitle":"STTH3010D Fast Recovery Diode, 1000 V, 30 A, TO-220AC","metaDescription":"STTH3010D fast recovery diode from STMicroelectronics: 1000 V, 30 A, 100 ns trr in TO-220AC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH3010","Capacitance @ Vr, F":"-","Supplier Device Package":"TO-220AC","Reverse Recovery Time (trr)":"100 ns","Current - Reverse Leakage @ Vr":"15 µA @ 1000 V","Voltage - DC Reverse (Vr) (Max)":"1000 V","Current - Average Rectified (Io)":"30A","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"2 V @ 30 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cefb83ea05c51df6049b0117b2f57f03.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse recovery time (trr) of STTH3010D?","answer":"The reverse recovery time (trr) is 100 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH3010D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH3010D 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}}