{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6073US","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6073US","canonicalUrl":"https://icboms.com/microchip/1N6073US","factsUrl":"https://icboms.com/api/mcp/products/1N6073US","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6073US fast recovery rectifier diode, standard type, 50 V reverse, 3 A average, 30 ns trr, SQ-MELF D-5A surface-mount, bulk package.","salesMarkdown":"## 30 ns reverse recovery — what it means for the switching loop The 1N6073US is a fast recovery rectifier diode from Microchip Technology, rated for a reverse recovery time (trr) of 30 ns. That 30 ns is the time the diode takes to switch from forward conduction to reverse blocking — a critical parameter in any hard-switched converter or snubber circuit where stored charge in the junction would otherwise cause reverse-recovery losses and ringing. ## 3 A average, 50 V blocking — the continuous and surge limits The average rectified current (Io) is 3 A, which means the diode can carry 3 A DC continuously in a typical rectifier circuit. The maximum repetitive reverse voltage is 50 V, so the diode blocks up to 50 V in the off state. ## Hermetic SQ-MELF — built for harsh environments The 1N6073US comes in a SQ-MELF (Surface Mount Qualified Metallurgically Enhanced Leadless) package, specifically the D-5A variant. This is a ceramic, hermetic package — the same construction used in military and aerospace diodes. It seals the silicon junction against moisture and contaminants, and the junction temperature range of -65°C to 155°C covers the full military temperature band. The surface-mount footprint means it reflows onto a PCB like any other SMD part, but the ceramic body handles thermal cycling better than plastic packages.","metaTitle":"Microchip 1N6073US Fast Recovery Diode, 30 ns, 3 A, SQ-MELF","metaDescription":"Active-production fast recovery rectifier, 30 ns trr, 3 A at 50 V, -65 to 155°C junction range. Hermetic SQ-MELF D-5A package. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Microchip Technology","Speed":"Fast Recovery =< 500ns, > 200mA (Io)","Series":"-","Package":"Bulk","Diode Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"SQ-MELF, A","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"1N6073","Capacitance @ Vr, F":"-","Supplier Device Package":"D-5A","Reverse Recovery Time (trr)":"30 ns","Current - Reverse Leakage @ Vr":"1 µA @ 50 V","Voltage - DC Reverse (Vr) (Max)":"50 V","Current - Average Rectified (Io)":"3A","Operating Temperature - Junction":"-65°C~155°C","Voltage - Forward (Vf) (Max) @ If":"2.04 V @ 9.4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.0550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/12268cf719b5a07dc12bb6da8ee3311a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6073US/alternatives.json"},"ai":{"faq":[{"question":"What is 1N6073US's reverse recovery time?","answer":"The 1N6073US has a reverse recovery time (trr) of 30 ns. This classifies it as a fast recovery diode (≤500 ns, >200 mA Io) suitable for switching applications where stored charge recovery time matters."},{"question":"What package does the 1N6073US come in?","answer":"The 1N6073US is supplied in a SQ-MELF (Surface Mount Qualified MELF) package, specifically the D-5A variant. It is a hermetic ceramic surface-mount package, shipped in bulk."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6073US","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6073US 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}}