{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH602CSF","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH602CSF","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH602CSF","factsUrl":"https://icboms.com/api/mcp/products/STTH602CSF","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH602CSF, Fast Recovery =< 500ns, > 200mA (Io), Standard Diode, 1 Pair Common Cathode, 200 V, 3 A per diode, 31 ns trr, Surface Mount, TO-277A (SMPC), ECOPACK®2.","salesMarkdown":"## Dual fast-recovery diode in a compact TO-277A footprint The STTH602CSF from STMicroelectronics is a 200 V, 3 A per-diode fast-recovery rectifier pair in a common-cathode configuration, housed in the TO-277A (SMPC) surface-mount package. It is part of the ECOPACK®2 series, meeting RoHS and halogen-free requirements. The 31 ns reverse recovery time (trr) makes it suited for high-frequency switching applications such as power-factor correction (PFC) boost stages, flyback snubbers, and output rectification in offline converters. ## 31 ns trr — what it means for switching loss The STTH602CSF has a trr of 31 ns at 200 V. This reduces turn-off losses in hard-switched topologies. ## 3 A per diode, 1.06 Vf — thermal budget Each diode in the pair is rated for 3 A average rectified current (Io) with a forward voltage of 1.06 V maximum at that current. The 175°C Tj rating provides headroom for high-ambient environments like enclosed power supplies or under-hood automotive modules. STMicroelectronics lists the STTH602CSF as Active. The ECOPACK®2 designation confirms compliance with RoHS and halogen-free directives, so it fits lead-free assembly flows without exemption paperwork.","metaTitle":"STTH602CSF Fast Recovery Diode, 200V 3A Dual Common Cathode","metaDescription":"STTH602CSF from STMicroelectronics: 200V 3A per diode, 31ns trr, common-cathode pair in TO-277A (SMPC). Active, RoHS compliant, ECOPACK2.","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":"ECOPACK®2","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"TO-277, 3-PowerDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH602","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"TO-277A (SMPC)","Reverse Recovery Time (trr)":"31 ns","Current - Reverse Leakage @ Vr":"4 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"175°C","Voltage - Forward (Vf) (Max) @ If":"1.06 V @ 3 A","Current - Average Rectified (Io) (per Diode)":"3A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4f8d0acf37957d82e10c88cc86267f47.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is STTH602CSF's listed speed (Fast Recovery =< 500ns, > 200mA (Io)) on this component line?","answer":"The STTH602CSF is classified as a Fast Recovery diode with trr ≤ 500 ns at forward current > 200 mA. Its actual measured reverse recovery time is 31 ns, which is well within that class and typical for a 200 V ultrafast rectifier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH602CSF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH602CSF 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}}