{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH2R02A","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH2R02A","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH2R02A","factsUrl":"https://icboms.com/api/mcp/products/STTH2R02A","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH2R02A, Fast Recovery Diode, 200 V, 2 A, 30 ns trr, DO-214AC (SMA), Surface Mount, 175 °C Tj.","salesMarkdown":"## 30 ns reverse recovery — what it buys you The STTH2R02A is a 200 V, 2 A standard fast-recovery diode from STMicroelectronics, with a 30 ns reverse recovery time. That trr puts it in the class of ultrafast diodes suited for switching power supplies, PFC boost stages, and flyback clamp circuits where recovery charge directly impacts efficiency and ringing. Rated for a maximum junction temperature of 175 °C, this diode handles the thermal stress of continuous 2 A forward current in a compact SMA package. Housed in a DO-214AC (SMA) surface-mount package, the STTH2R02A is a straightforward hand-rework target. The cathode tab is the large end of the body — orientation is unambiguous. Standard hot-air profile at 260 °C peak is fine; the 175 °C Tj rating gives margin against thermal shock during reflow. No moisture sensitivity level is listed, but SMA diodes typically handle MSL 1 without a bake. It is ROHS3 compliant, with no lead or restricted substances in the termination finish. For new designs or BOM fill, this part is a low-risk selection from a lifecycle standpoint.","metaTitle":"STTH2R02A 200V 2A Fast Recovery Diode, 30 ns trr, SMA","metaDescription":"STTH2R02A fast recovery diode: 200 V, 2 A, 30 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)","Diode Type":"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)":"30 ns","Current - Reverse Leakage @ Vr":"3 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Current - Average Rectified (Io)":"2A","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1 V @ 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6500","priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.55400","currency":"USD"},{"qty":100,"price":"$0.38520","currency":"USD"},{"qty":500,"price":"$0.30078","currency":"USD"},{"qty":1000,"price":"$0.24448","currency":"USD"},{"qty":2000,"price":"$0.21855","currency":"USD"},{"qty":5000,"price":"$0.20743","currency":"USD"},{"qty":10000,"price":"$0.19262","currency":"USD"},{"qty":25000,"price":"$0.18817","currency":"USD"},{"qty":50000,"price":"$0.18338","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ae5d6c9315859185732bc5506d3d93bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH2R02A/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH2R02A?","answer":"The reverse recovery time (trr) is 30 ns, making it a fast-recovery diode suitable for switching applications above 50 kHz."},{"question":"Is STTH2R02A RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH2R02A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH2R02A 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}}