{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBU6K-E3/51","brand":"Vishay","brandSlug":"vishay","productSlug":"GBU6K-E3-51","canonicalUrl":"https://icboms.com/vishay/GBU6K-E3-51","factsUrl":"https://icboms.com/api/mcp/products/GBU6K-E3%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay GBU6K-/51 single-phase bridge rectifier, 800 V peak reverse, 3.8 A average, standard technology, through-hole GBU package, bulk.","salesMarkdown":"## Device identity and key ratings The GBU6K-E3/51: The Vishay GBU6K-/51 is a single-phase bridge rectifier in the standard GBU through-hole package. It delivers 3.8 A average rectified current and is rated for 800 V peak reverse voltage. The 800 V peak reverse rating suits it for 240 VAC line rectification with margin for mains transients. Forward voltage is specified at 1 V max at 6 A, so conduction loss at the 3.8 A average is well under 4 W. ## Temperature range and package The GBU package is a 4-pin SIP with a standard 5.08 mm pitch, easily hand-soldered or wave-soldered into a PTH layout. Listed as Active with ROHS3 compliance.","metaTitle":"Vishay GBU6K-E3/51 Bridge Rectifier, 800 V, 3.8 A, GBU","metaDescription":"Vishay GBU6K-E3/51 single-phase bridge rectifier, 800 V peak reverse, 3.8 A average, GBU through-hole package. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Diode Type":"Single Phase","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"4-SIP, GBU","lifecycle_stage":"eol_hot","Operating Temperature":"-55°C ~ 150°C (TJ)","Supplier Device Package":"GBU","Voltage - Peak Reverse (Max)":"800 V","Current - Reverse Leakage @ Vr":"5 µA @ 800 V","Current - Average Rectified (Io)":"3.8 A","Voltage - Forward (Vf) (Max) @ If":"1 V @ 6 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.21","priceTiers":[{"qty":1,"price":"$2.21000","currency":"USD"},{"qty":10,"price":"$1.98200","currency":"USD"},{"qty":100,"price":"$1.59310","currency":"USD"},{"qty":500,"price":"$1.30888","currency":"USD"},{"qty":1000,"price":"$1.16424","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/661d3a8c9a4f864bf227bc3d27ba9fb7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/GBU6K-E3%2F51/alternatives.json"},"ai":{"faq":[{"question":"What is the GBU6K-/51's reverse leakage current at rated voltage?","answer":"Reverse leakage is 5 µA at 800 V peak reverse. This is a typical value for a standard-recovery silicon bridge at 25°C; leakage doubles roughly every 10°C junction rise."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/GBU6K-E3-51","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/GBU6K-E3-51 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}}