{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GBPC1502-E4/51","brand":"Vishay","brandSlug":"vishay","productSlug":"GBPC1502-E4-51","canonicalUrl":"https://icboms.com/vishay/GBPC1502-E4-51","factsUrl":"https://icboms.com/api/mcp/products/GBPC1502-E4%2F51","rawCanonicalId":null},"summary":{"shortDescription":"Vishay GBPC1502-/51 single-phase bridge rectifier, Standard technology, 200 V Peak Reverse, 15 A Average Rectified, 1.1 V Forward @ 7.5 A, QC Terminal, GBPC package, Bulk.","salesMarkdown":"## Rectifier ratings and the thermal design decision The GBPC1502-E4/51: The Vishay GBPC1502-/51 is a single-phase bridge rectifier rated for 15 A average rectified output (Io) at a peak reverse voltage of 200 V. In a typical DC power supply, the 15 A average is the continuous current the bridge delivers into a capacitive load — the actual silicon die temperature depends on the heatsinking attached to the GBPC package's metal baseplate, not just the load current. The forward voltage drop is specified at 1.1 V maximum at 7.5 A. At full 15 A load the Vf will be higher, so budget the conduction loss (I × Vf) into the thermal path: four diodes conducting in pairs means the junction-to-case thermal resistance governs whether the die stays under the 150 °C TJ limit. ## Reverse leakage and the off-state margin Reverse leakage current is 5 µA at the rated 200 V reverse voltage. That figure is at 25 °C — leakage roughly doubles every 10 °C junction rise, so at 125 °C the off-state loss can approach 1 mA. In a lightly loaded standby supply this leakage current contributes to the no-load power budget and must be accounted for in the transformer secondary design. ## Package and mounting for panel or chassis integration The GBPC package is a 4-Square form factor with QC (quick-connect) terminals — the 0.25-inch tab receptacles mate directly to crimp-on or solder-on female terminals. The metal baseplate is electrically isolated from the die but thermally coupled; bolting it to a chassis or heatsink with thermal grease drops the junction-to-ambient thermal resistance significantly below the free-air figure. The lower end covers cold-start conditions in outdoor equipment; the upper end is the absolute junction limit, not a continuous operating target — derate the output current above 50 °C ambient per the manufacturer's curve.","metaTitle":"Vishay GBPC1502-E4/51 Bridge Rectifier, 15 A, 200 V, GBPC","metaDescription":"Vishay GBPC1502-E4/51 single-phase bridge rectifier, 15 A average, 200 V peak reverse, GBPC package, QC terminals. 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":"QC Terminal","Package / Case":"4-Square, GBPC","lifecycle_stage":"eol_hot","Operating Temperature":"-55°C ~ 150°C (TJ)","Supplier Device Package":"GBPC","Voltage - Peak Reverse (Max)":"200 V","Current - Reverse Leakage @ Vr":"5 µA @ 200 V","Current - Average Rectified (Io)":"15 A","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 7.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.3","priceTiers":[{"qty":1,"price":"$5.30000","currency":"USD"},{"qty":10,"price":"$4.76400","currency":"USD"},{"qty":100,"price":"$3.90330","currency":"USD"},{"qty":500,"price":"$3.32282","currency":"USD"},{"qty":1000,"price":"$3.11586","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ed8c318fad80d351036b00fc16527f41.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/GBPC1502-E4%2F51/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for GBPC1502-/51?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/GBPC1502-E4-51","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/GBPC1502-E4-51 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}}