{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH1302CG","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH1302CG","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH1302CG","factsUrl":"https://icboms.com/api/mcp/products/STTH1302CG","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH1302CG, dual common-cathode fast recovery diode, 200 V, 6.5 A per diode, 25 ns trr, D2PAK, Tube.","salesMarkdown":"## 25 ns trr in a 200 V common-cathode pair — the switching diode for PFC and output rectification ## What the 25 ns trr means for the BOM A 25 ns trr at 6.5 A forward current means the diode recovers before the MOSFET in the same switching leg turns on, reducing the cross-conduction spike. In a 100 kHz PFC stage, that 25 ns window lets the designer use a smaller snubber or omit it entirely, saving two passives per diode. The common-cathode pair in the D2PAK package shares one cathode tab — the board layout ties both anodes to separate switching nodes while the common cathode connects to the output rail, which halves the number of packages compared to two discrete diodes. ## Obsolete — no official successor on record Procurement teams should qualify an alternative for new designs — the 200 V / 6.5 A / 25 ns trr window is common across several ST and competitor fast-recovery dual diodes, but package (D2PAK) and pinout must be verified against the board footprint.","metaTitle":"STTH1302CG dual common-cathode fast recovery diode, 200 V","metaDescription":"STTH1302CG dual common-cathode fast recovery diode in D2PAK. 200 V, 6.5 A per diode, 25 ns trr.","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","Diode Type":"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":"STTH1302","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"D2PAK","Reverse Recovery Time (trr)":"25 ns","Current - Reverse Leakage @ Vr":"6 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 6.5 A","Current - Average Rectified (Io) (per Diode)":"6.5A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/baa30516faed73259e77bb7b603bc3d9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH1302CG/alternatives.json"},"ai":{"faq":[{"question":"How can I order the STTH1302CG or check current availability?","answer":"The STTH1302CG is obsolete with no official successor. We source it through independent distribution — submit an RFQ with your target quantity and we confirm availability and pricing at quote time. No stock-holding claim; sourced per order."},{"question":"What is the replacement for STTH1302CG?","answer":"No official replacement part number is published by STMicroelectronics. For new designs, look for a 200 V, 6.5 A per diode, 25 ns trr, common-cathode dual diode in D2PAK. Several manufacturers offer parts in that parametric window; verify the pinout and PCB footprint against the STTH1302CG before committing."},{"question":"What are the specs of STTH1302CG?","answer":"The STTH1302CG is a dual common-cathode fast recovery diode rated 200 V reverse voltage, 6.5 A average rectified current per diode, with a 25 ns reverse recovery time. Forward voltage is 1.1 V max at 6.5 A. The junction operates up to 175°C. It comes in a D2PAK (TO-263AB) surface-mount package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH1302CG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH1302CG 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}}