{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ES3A-E3/9AT","brand":"Vishay","brandSlug":"vishay","productSlug":"ES3A-E3-9AT","canonicalUrl":"https://icboms.com/vishay/ES3A-E3-9AT","factsUrl":"https://icboms.com/api/mcp/products/ES3A-E3%2F9AT","rawCanonicalId":null},"summary":{"shortDescription":"Vishay ES3A-/9AT, Standard Recovery Rectifier, 50V Vr, 3A Io, 30ns trr, DO-214AB (SMC), Surface Mount, -55°C to 150°C Junction.","salesMarkdown":"The ES3A-E3/9AT: The ES3A-/9AT is a Vishay standard recovery rectifier rated for 50 V reverse and 3 A average forward current, packaged in a DO-214AB (SMC) surface-mount case. Its 30 ns reverse recovery time (trr) places it in the fast-recovery class, suited for switching power supplies and freewheeling diodes where the recovery charge must be kept low to limit ringing and switching loss. ## Forward voltage and thermal budget Maximum forward voltage is 900 mV at 3 A, 25°C junction. The -55°C to 150°C junction range covers cold-start and high-ambient environments, but the leakage current at 50 V reverse is 10 µA at 25°C — expect it to rise with temperature, so derate the reverse voltage if the junction runs above 125°C.","metaTitle":"ES3A-E3/9AT Diode, 50V 3A, 30ns trr, DO-214AB","metaDescription":"ES3A-E3/9AT standard recovery rectifier, 50V reverse, 3A forward, 30ns trr. Surface mount DO-214AB (SMC). Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Package":"Tape & Reel (TR); Cut Tape (CT)","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"DO-214AB, SMC","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"45pF @ 4V, 1MHz","Supplier Device Package":"DO-214AB (SMC)","Reverse Recovery Time (trr)":"30 ns","Current - Reverse Leakage @ Vr":"10 µA @ 50 V","Voltage - DC Reverse (Vr) (Max)":"50 V","Current - Average Rectified (Io)":"3A","Operating Temperature - Junction":"-55°C ~ 150°C","Voltage - Forward (Vf) (Max) @ If":"900 mV @ 3 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.65000","currency":"USD"},{"qty":10,"price":"$0.55400","currency":"USD"},{"qty":100,"price":"$0.41370","currency":"USD"},{"qty":500,"price":"$0.32508","currency":"USD"},{"qty":1000,"price":"$0.25120","currency":"USD"},{"qty":3500,"price":"$0.23001","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f4fba405f037349136b7ed345a2b916.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the reverse recovery time of ES3A-/9AT?","answer":"The reverse recovery time (trr) is 30 ns, which qualifies it as a fast-recovery rectifier suitable for switching frequencies above line frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/vishay/ES3A-E3-9AT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/vishay/ES3A-E3-9AT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}