{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF01S-E3/77","brand":"Vishay","brandSlug":"vishay","productSlug":"DF01S-E3-77","canonicalUrl":"https://icboms.com/vishay/DF01S-E3-77","factsUrl":"https://icboms.com/api/mcp/products/DF01S-E3%2F77","rawCanonicalId":null},"summary":{"shortDescription":"Vishay DF01S-/77 single-phase bridge rectifier, standard technology, 100 V peak reverse, 1 A average, DFS surface-mount package, -55 to 150 °C.","salesMarkdown":"## 1 A, 100 V bridge in a DFS footprint The DF01S-E3/77: The Vishay DF01S-/77 is a single-phase bridge rectifier in the standard DFS surface-mount package with gull-wing leads. It delivers 1 A average rectified output and withstands 100 V peak reverse voltage — a common entry-level rating for low-power AC-to-DC conversion on a compact board. ## Ratings that govern the BOM fit The 1 A average rectified current (Io) is the continuous DC load the bridge can deliver without exceeding the junction temperature limit. The 100 V peak reverse voltage (Vrrm) sets the maximum AC input peak — for a 50/60 Hz line, this covers 24 VAC and 48 VAC secondaries with margin, but not a 120 VAC line. The 5 µA reverse leakage at 100 V is low enough to ignore in most designs, but rises with temperature; at 150 °C junction the leakage can dominate the thermal budget. The DFS package is a 4-SMD gull-wing — the lead pitch and pad geometry match standard reflow profiles, and the body sits low enough for tight enclosures.","metaTitle":"Vishay DF01S-E3/77 Bridge Rectifier, 1 A, 100 V, DFS","metaDescription":"Vishay DF01S-E3/77 single-phase bridge rectifier, 1 A average, 100 V peak reverse, DFS surface-mount package. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Single Phase","Technology":"Standard","Mounting Type":"Surface Mount","Package / Case":"4-SMD, Gull Wing","lifecycle_stage":"eol_hot","Operating Temperature":"-55°C ~ 150°C (TJ)","Supplier Device Package":"DFS","Voltage - Peak Reverse (Max)":"100 V","Current - Reverse Leakage @ Vr":"5 µA @ 100 V","Current - Average Rectified (Io)":"1 A","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.83","priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":10,"price":"$0.72600","currency":"USD"},{"qty":100,"price":"$0.55670","currency":"USD"},{"qty":500,"price":"$0.44012","currency":"USD"},{"qty":1500,"price":"$0.35209","currency":"USD"},{"qty":3000,"price":"$0.34254","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/83ff3dc0bfb2b53e6eba20baccfb68dc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DF01S-E3%2F77/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy DF01S-/77 and how do I get a price?","answer":"The DF01S-/77 is sourced through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/DF01S-E3-77","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/DF01S-E3-77 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}}