{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH2003CR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH2003CR","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH2003CR","factsUrl":"https://icboms.com/api/mcp/products/STTH2003CR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH2003CR, Fast Recovery Diode, Standard type, 300 V, 10 A per diode, 35 ns trr, 1.25 Vf, Common Cathode pair, Through Hole, TO-262-3 (I2PAK), Tube.","salesMarkdown":"## 35 ns reverse recovery — what it buys the PFC stage The STTH2003CR is a standard fast recovery diode from STMicroelectronics, configured as a common-cathode pair in a single TO-262 package. ## 10 A per diode — conduction loss and thermal budget At 10 A the per-diode conduction loss is 12.5 W; the TO-262 (I2PAK) package's copper tab and through-hole mounting to a heatsink or PCB copper plane manage that dissipation. For production BOMs that specify this common-cathode dual-diode in the TO-262 footprint, the supply channel is stable through standard distribution.","metaTitle":"STTH2003CR Fast Recovery Diode, 35 ns trr, 300 V, 10 A","metaDescription":"STTH2003CR standard fast recovery diode, 35 ns trr, 300 V, 10 A per diode, common cathode pair in TO-262 package.","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":"-","Package":"Tube","Diode Type":"Standard","Mounting Type":"Through Hole","Package / Case":"TO-262-3 Long Leads, I²Pak, TO-262AA","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH2003","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"I2PAK","Reverse Recovery Time (trr)":"35 ns","Current - Reverse Leakage @ Vr":"20 µA @ 300 V","Voltage - DC Reverse (Vr) (Max)":"300 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.25 V @ 10 A","Current - Average Rectified (Io) (per Diode)":"10A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c2ffc9ef206802737aa13e3a3435a84e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH2003CR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH2003CR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH2003CR 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}}