{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH5R06DJF-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH5R06DJF-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH5R06DJF-TR","factsUrl":"https://icboms.com/api/mcp/products/STTH5R06DJF-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH5R06DJF-TR, Fast Recovery Diode, 600 V, 5 A, 55 ns trr, Surface Mount, 8-PowerVDFN PowerFlat 5x6, ROHS3 Compliant.","salesMarkdown":"The STTH5R06DJF-TR is a 600 V, 5 A fast-recovery epitaxial diode from STMicroelectronics, built for hard-switched topologies where reverse recovery charge adds to switching loss. Its 55 ns reverse recovery time (trr) keeps the diode from conducting backward during the MOSFET turn-on transition, which directly cuts the current spike and the associated EMI signature in a continuous-conduction-mode PFC boost stage or a flyback clamp. ## 5 A continuous at 600 V — derating and thermal budget Rated 5 A average rectified current at a junction temperature up to 175°C. The forward voltage drop is 2 V at 5 A — that is 10 W conduction loss at full rated current, so the PowerFlat 5x6 exposed pad needs a decent copper area on the PCB to keep the junction below the 175°C ceiling. Reverse leakage is 60 µA at 600 V, which is negligible at room temperature but climbs with junction heat; budget the leakage term in the thermal calculation if the diode runs hot. ## PowerFlat 5x6 — footprint and rework The 8-PowerVDFN package (PowerFlat 5x6) is a 5 mm × 6 mm QFN-style body with an exposed die attach pad. The pad is the main thermal path — solder it to a copper pour with at least a few vias to inner layers. The part is MSL-sensitive like any QFN; bake the reel if the moisture barrier bag is punctured. Under a hot-air station the small body reflows fast; the trick is getting the paste volume right on the pad so the part self-centres without voiding the thermal interface.","metaTitle":"STTH5R06DJF-TR 600V 5A Fast Recovery Diode, 55 ns trr","metaDescription":"STTH5R06DJF-TR is a 600V 5A fast recovery diode with 55 ns trr. ROHS3 compliant, active production.","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":"8-PowerVDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH5","Capacitance @ Vr, F":"-","Supplier Device Package":"PowerFlat™ (5x6)","Reverse Recovery Time (trr)":"55 ns","Current - Reverse Leakage @ Vr":"60 µA @ 600 V","Voltage - DC Reverse (Vr) (Max)":"600 V","Current - Average Rectified (Io)":"5A","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"2 V @ 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8700","priceTiers":[{"qty":1,"price":"$1.87000","currency":"USD"},{"qty":10,"price":"$1.54900","currency":"USD"},{"qty":100,"price":"$1.23310","currency":"USD"},{"qty":500,"price":"$1.04340","currency":"USD"},{"qty":1000,"price":"$0.88531","currency":"USD"},{"qty":3000,"price":"$0.84104","currency":"USD"},{"qty":6000,"price":"$0.80942","currency":"USD"},{"qty":9000,"price":"$0.78262","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d477cbd9fd16286b47f0afb9bbce789a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH5R06DJF-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH5R06DJF-TR?","answer":"The STTH5R06DJF-TR has a reverse recovery time (trr) of 55 ns. That figure is fast enough for hard-switched converters switching in the 50–150 kHz range, where a slower diode would increase turn-on loss in the MOSFET and generate a larger current spike."},{"question":"Is STTH5R06DJF-TR RoHS compliant?","answer":"Yes, the STTH5R06DJF-TR is ROHS3 compliant, meeting the current EU RoHS exemption rules. No compliance barrier for commercial, industrial, or automotive builds that require RoHS conformance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH5R06DJF-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH5R06DJF-TR 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}}