{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH1002CR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH1002CR","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH1002CR","factsUrl":"https://icboms.com/api/mcp/products/STTH1002CR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH1002CR, Fast Recovery =< 500ns, > 200mA (Io), Standard Diode, 1 Pair Common Cathode, 200 V, 8 A, 1.1 Vf @ 5 A, 25 ns trr, Through Hole, TO-262-3 / I2PAK, Active.","salesMarkdown":"## 200 V, 25 ns trr — what this dual-diode brings to the board The STMicroelectronics STTH1002CR is a dual common-cathode ultrafast recovery diode rated for 200 V DC reverse voltage, with each diode carrying an average rectified current of 8 A. The 25 ns trr makes it suitable for continuous-current-mode (CCM) power-factor-correction stages, output rectification in 200 V-class flyback and forward converters, and snubber clamping where switching losses matter. Package is a through-hole TO-262 (I2PAK) with three leads — the center tab is the common cathode, the two outer leads are the anodes. ## Package and mounting — through-hole I2PAK The STTH1002CR is supplied in a TO-262-3 long-lead package, also referred to as I²Pak or TO-262AA. It is a through-hole device — the leads insert into the PCB, and the metal tab is soldered to the board for thermal transfer or can be bolted to a heatsink. The R suffix in the order code distinguishes this variant from the STTH1002C (which ships in a different package or tube orientation).","metaTitle":"ST STTH1002CR Fast Recovery Diode, 200 V, 25 ns trr, TO-262","metaDescription":"STTH1002CR dual common-cathode ultrafast diode, 200 V, 8 A per diode, 25 ns trr. Active lifecycle. Through-hole I2PAK.","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":"STTH1002","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"I2PAK","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":"$1.4300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e01e9b59671cefc570c97c22f5918362.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH1002CR?","answer":"The reverse recovery time (trr) is 25 ns. This places it in the ultrafast recovery class, suitable for switching frequencies above 50 kHz where recovery losses matter."},{"question":"Can I replace STTH1002C with STTH1002CR?","answer":"The STTH1002CR is the through-hole TO-262 variant of the STTH1002 family. The STTH1002C typically ships in a surface-mount D²Pak. Electrical specs are the same, but the packages differ — verify board clearance and thermal management before substituting."},{"question":"Is STTH1002CR RoHS compliant?","answer":"The manufacturer listing does not explicitly state RoHS compliance for this order code. Verify the date code and ask for a RoHS certificate of compliance at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH1002CR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH1002CR 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}}