{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH1002CG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH1002CG","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH1002CG","factsUrl":"https://icboms.com/api/mcp/products/STTH1002CG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH1002CG, 1 Pair Common Cathode Fast Recovery Diode, 200 V, 8 A per diode, 25 ns reverse recovery time, D2PAK (TO-263), Surface Mount.","salesMarkdown":"Its 25 ns reverse recovery time places it in the fast-recovery class (≤500 ns, >200 mA) needed for high-frequency switched-mode power supplies, power-factor-correction stages, and output rectification in flyback or half-bridge converters. The 1.1 V forward drop at 5 A is typical for a 200 V ultrafast part and sets the conduction loss budget for the thermal design. STMicroelectronics lists the STTH1002CG as obsolete. That means no further factory orders or last-time-buy windows are available from the authorized channel. ## Package and thermal — D2PAK tab is the thermal path The STTH1002CG comes in the TO-263-3 (D2PAK) surface-mount package. The exposed tab on the D2PAK is the cathode connection for both diodes and the primary heat path — the PCB copper area and via stitch under the tab determine junction temperature, not just the ambient. The tube shipping medium is the factory packaging, not a selection parameter.","metaTitle":"STTH1002CG 8A 200V Fast Recovery Diode, 25 ns trr, D2PAK","metaDescription":"STTH1002CG dual common-cathode ultrafast rectifier: 8A per diode, 200V Vr, 25 ns trr, D2PAK surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tube","Technology":"Standard","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Base Product Number":"STTH10","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Reverse Recovery Time (trr)":"25 ns","Current - Reverse Leakage @ Vr":"5 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"175°C (Max)","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 5 A","Current - Average Rectified (Io) (per Diode)":"8A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e01e9b59671cefc570c97c22f5918362.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy STTH1002CG?","answer":"The STTH1002CG is obsolete and no longer available from the factory. Submit an RFQ for a firm quotation on this order code."},{"question":"What is the replacement for STTH1002CG?","answer":"A drop-in replacement would need to match the 200 V reverse voltage, 8 A average rectified current per diode, common-cathode configuration, 25 ns reverse recovery time, and D2PAK package. Parts in the same STTH ultrafast family with similar ratings may be candidates, but pin compatibility and electrical fit must be verified against the original design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH1002CG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH1002CG when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}