{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MB6M-E3/45","brand":"Vishay","brandSlug":"vishay","productSlug":"MB6M-E3-45","canonicalUrl":"https://icboms.com/vishay/MB6M-E3-45","factsUrl":"https://icboms.com/api/mcp/products/MB6M-E3%2F45","rawCanonicalId":null},"summary":{"shortDescription":"Vishay MB6M-/45 single-phase bridge rectifier, 600 V peak reverse, 500 mA average, standard silicon, through-hole 4-DIP (5.08 mm), -55 to 150 °C, ROHS3.","salesMarkdown":"## What this bridge rectifier does on a board The MB6M-E3/45: The MB6M-/45 is a single-phase bridge rectifier that converts AC to pulsating DC — four diodes in one through-hole package, rated 600 V peak reverse and 500 mA average rectified output. The 600 V peak reverse voltage gives comfortable margin on a 240 VAC mains line (which peaks around 340 V), so a transient or surge won't punch through the junction. At 500 mA average, this is a light-load part — think bias supplies for relay coils, small fan drives, or the primary-side housekeeping rail in a switched-mode power supply. ## Through-hole package — field-swappable without a hot-air station The 4-DIP (0.200\", 5.08 mm) through-hole package is a standard footprint — you can swap it on site with a soldering iron and solder wick, no hot-air station or reflow oven needed. The supplier device package is designated MBM, which is Vishay's own code for this 4-pin DIP outline; the pinout is standard for single-phase bridges (two AC inputs, DC+ and DC-). ## Forward voltage and leakage — what they mean for efficiency Forward voltage is 1 V max at 400 mA — at full 500 mA load the drop will be slightly higher, but still under 1.1 V typical, so conduction loss is about 0.5 W at rated current. Reverse leakage is 5 µA at 600 V — negligible for most circuits, but worth noting if the load is a high-impedance sensor or a capacitor that holds charge for long periods.","metaTitle":"Vishay MB6M-E3/45 Bridge Rectifier, 600V, 500mA, 4-DIP","metaDescription":"Vishay MB6M-E3/45 single-phase bridge rectifier, 600V peak reverse, 500mA average, through-hole 4-DIP package. Active, ROHS3 compliant. Request quote.","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-DIP (0.200\\\", 5.08mm)","lifecycle_stage":"eol_hot","Operating Temperature":"-55°C ~ 150°C (TJ)","Supplier Device Package":"MBM","Voltage - Peak Reverse (Max)":"600 V","Current - Reverse Leakage @ Vr":"5 µA @ 600 V","Current - Average Rectified (Io)":"500 mA","Voltage - Forward (Vf) (Max) @ If":"1 V @ 400 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.69","priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.60600","currency":"USD"},{"qty":100,"price":"$0.46480","currency":"USD"},{"qty":500,"price":"$0.36740","currency":"USD"},{"qty":1000,"price":"$0.29392","currency":"USD"},{"qty":2000,"price":"$0.28595","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/43d2ec37e607c12643bae817688e6d3f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MB6M-E3%2F45/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Vishay provide for MB6M-/45?","answer":"The MB6M-/45 is ROHS3 compliant, with no exemptions that would restrict its use in EU or similar markets. Vishay typically provides a certificate of compliance and a material declaration on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/MB6M-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/MB6M-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}}