{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH802CB-TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH802CB-TR","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH802CB-TR","factsUrl":"https://icboms.com/api/mcp/products/STTH802CB-TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH802CB-TR, ultrafast dual common-cathode diode array, 200 V reverse voltage, 4 A average rectified current per diode, 20 ns reverse recovery time, DPAK (TO-252) package, surface mount.","salesMarkdown":"## 20 ns trr — the switching-speed ceiling for CCM PFC and output rectification Its 20 ns reverse recovery time places it in the ultrafast recovery class, making it suitable for hard-switched topologies like continuous-conduction-mode (CCM) power-factor-correction stages and secondary-side output rectification where switching losses dominate. ## 4 A per die — thermal budget in a dual-die DPAK Reverse leakage is 4 µA at 200 V, which is negligible at room temperature but rises with junction heat; budget derating if the ambient exceeds 100°C.","metaTitle":"STTH802CB-TR Diode Array, 200V 4A, 20ns trr, DPAK","metaDescription":"STTH802CB-TR: STMicroelectronics ultrafast dual common-cathode diode, 200V VR, 4A per diode, 20ns trr. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"STMicroelectronics","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"TO-252-3, DPak (2 Leads + Tab), SC-63","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH802","Diode Configuration":"1 Pair Common Cathode","Supplier Device Package":"DPAK","Reverse Recovery Time (trr)":"20 ns","Current - Reverse Leakage @ Vr":"4 µA @ 200 V","Voltage - DC Reverse (Vr) (Max)":"200 V","Operating Temperature - Junction":"175°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 4 A","Current - Average Rectified (Io) (per Diode)":"4A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0500","priceTiers":[{"qty":1,"price":"$1.05000","currency":"USD"},{"qty":10,"price":"$0.94200","currency":"USD"},{"qty":100,"price":"$0.73440","currency":"USD"},{"qty":500,"price":"$0.60664","currency":"USD"},{"qty":1000,"price":"$0.52220","currency":"USD"},{"qty":2500,"price":"$0.52220","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9fe8d7df2f9f19b21bb94b02425ea2ef.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH802CB-TR/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of STTH802CB-TR?","answer":"The reverse recovery time (trr) is 20 ns, which qualifies the diode as ultrafast recovery. This low trr keeps switching losses low in hard-switched converters operating above 50 kHz."},{"question":"What package does STTH802CB-TR come in?","answer":"The STTH802CB-TR is supplied in a TO-252-3 (DPak) surface-mount package, also referred to as DPAK. The -TR suffix indicates Tape & Reel packaging."},{"question":"Is STTH802CB-TR RoHS compliant?","answer":"Yes, the STTH802CB-TR is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH802CB-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH802CB-TR 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}}