{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH2R06A","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH2R06A","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH2R06A","factsUrl":"https://icboms.com/api/mcp/products/STTH2R06A","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH2R06A, Fast Recovery Rectifier, 600 V, 2 A, 50 ns trr, DO-214AC (SMA), Surface Mount, -40°C to 175°C junction.","salesMarkdown":"## 50 ns recovery — why it matters for the switching loop That 50 ns trr is what separates this part from a standard recovery diode — it lets the diode snap off quickly when the voltage reverses, cutting the reverse-recovery charge that otherwise heats up the switching transistor. In a continuous-conduction-mode PFC boost stage or a 100 kHz flyback, that 50 ns trr keeps the switching losses in the MOSFET under control. ## 175 °C junction — thermal budget for compact supplies That extra 25 °C headroom matters when the diode is packed into a sealed LED driver or an enclosed AC-DC module where the ambient inside the box hits 85 °C or more. The forward voltage drop is 1.7 V at 2 A, so at full load the diode dissipates about 3.4 W — the SMA package's thermal resistance to ambient will be the limiting factor, not the silicon. No last-time-buy notice, no end-of-life forecast.","metaTitle":"STTH2R06A 600V 2A Fast Recovery Diode, 50 ns trr, SMA","metaDescription":"STTH2R06A 600V 2A fast recovery rectifier, 50 ns trr, 175°C Tj, DO-214AC SMA. Active production, 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":"Tape & Reel (TR) Cut Tape (CT)","Technology":"Standard","Mounting Type":"Surface Mount","Package / Case":"DO-214AC, SMA","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH2","Capacitance @ Vr, F":"-","Supplier Device Package":"SMA","Reverse Recovery Time (trr)":"50 ns","Current - Reverse Leakage @ Vr":"2 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"2A","Operating Temperature - Junction":"-40°C ~ 175°C","Voltage - Forward (Vf) (Max) @ If":"1.7 V @ 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5700","priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.53300","currency":"USD"},{"qty":100,"price":"$0.40850","currency":"USD"},{"qty":500,"price":"$0.32292","currency":"USD"},{"qty":1000,"price":"$0.26408","currency":"USD"},{"qty":5000,"price":"$0.26408","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f500acd8e8f81b06938ec8fdb9020fa3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH2R06A/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH2R06A?","answer":"The STTH2R06A has a reverse recovery time (trr) of 50 ns. That is the time from when the current through the diode crosses zero to when it fully blocks reverse voltage — a key parameter for switching loss in high-frequency rectifiers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH2R06A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH2R06A 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}}