{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBU6K-E3/45","brand":"Vishay","brandSlug":"vishay","productSlug":"GBU6K-E3-45","canonicalUrl":"https://icboms.com/vishay/GBU6K-E3-45","factsUrl":"https://icboms.com/api/mcp/products/GBU6K-E3%2F45","rawCanonicalId":null},"summary":{"shortDescription":"Vishay GBU6K-/45 single-phase bridge rectifier, 800 V peak reverse, 3.8 A average, through-hole GBU package, -55 to 150°C junction temperature.","salesMarkdown":"## Single-phase bridge in a GBU through-hole package The GBU6K-E3/45: The Vishay GBU6K-/45 is a standard single-phase bridge rectifier delivering 3.8 A average rectified output (Io) at an 800 V peak reverse voltage (VRRM). Housed in a 4-SIP GBU through-hole package, it mounts directly into a PCB with the four leads forming the AC input and DC output — no heatsink compound required for the current level, though the copper traces on the board serve as the primary thermal path. Maximum forward voltage is 1 V at a 6 A forward current — this is a test-condition figure, not the continuous rating; the 3.8 A Io rating is the continuous DC output the part sustains with the die temperature within the -55 to 150°C junction range.","metaTitle":"Vishay GBU6K-E3/45 Bridge Rectifier, 800 V, 3.8 A, GBU","metaDescription":"Vishay GBU6K-E3/45 single-phase bridge rectifier, 800 V peak reverse, 3.8 A average, -55 to 150°C, GBU through-hole package. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","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%2F45/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/GBU6K-E3-45","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/GBU6K-E3-45 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}}