{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STTH20004TV1","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STTH20004TV1","canonicalUrl":"https://icboms.com/stmicroelectronics/STTH20004TV1","factsUrl":"https://icboms.com/api/mcp/products/STTH20004TV1","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STTH20004TV1, fast recovery diode, 400 V reverse, 120 A average per diode, 100 ns trr, two independent diodes, ISOTOP chassis-mount package.","salesMarkdown":"## Two 120 A fast-recovery diodes in one ISOTOP module The STTH20004TV1 from STMicroelectronics packs two independent fast-recovery diodes in a single ISOTOP chassis-mount package, each rated for 400 V reverse and 120 A average rectified current. The 100 ns reverse recovery time (trr) keeps switching losses low in hard-switched topologies like PFC boost stages, output rectifiers in welding machines, and high-voltage DC-DC converters. ## Conduction loss and thermal budget at 100 A Forward voltage is 1.2 V max at 100 A per diode.","metaTitle":"STTH20004TV1 Fast Recovery Diode, 400V, 120A, ISOTOP","metaDescription":"STTH20004TV1 fast recovery diode, 400V reverse, 120A average per diode, 100ns trr. ISOTOP chassis-mount, two independent diodes.","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":"Chassis Mount","Package / Case":"ISOTOP","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"STTH20004","Diode Configuration":"2 Independent","Supplier Device Package":"ISOTOP®","Reverse Recovery Time (trr)":"100 ns","Current - Reverse Leakage @ Vr":"100 µA @ 400 V","Voltage - DC Reverse (Vr) (Max)":"400 V","Operating Temperature - Junction":"150°C(Max)","Voltage - Forward (Vf) (Max) @ If":"1.2 V @ 100 A","Current - Average Rectified (Io) (per Diode)":"120A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.8500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b164ab943c8e35675dac40fc4450d008.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STTH20004TV1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STTH20004TV1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STTH20004TV1 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}}