{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6626US","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6626US","canonicalUrl":"https://icboms.com/microchip/1N6626US","factsUrl":"https://icboms.com/api/mcp/products/1N6626US","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6626US fast recovery rectifier diode, Standard type, 220 V reverse voltage, 1.75 A average rectified current, 30 ns reverse recovery time, SQ-MELF A package, Bulk.","salesMarkdown":"The Microchip 1N6626US is a fast recovery rectifier diode classified as Fast Recovery =< 500ns, > 200mA (Io), with a reverse recovery time (trr) of 30 ns. This places it in the standard-speed class for switching power supplies and freewheeling circuits where recovery losses matter but ultrafast parts are not required. Rated for 220 V DC reverse voltage (Vr max) and 1.75 A average rectified current (Io), the diode handles moderate-voltage, moderate-current rectification in continuous conduction mode. Reverse leakage is 2 µA at 220 V, and junction capacitance is 40 pF at 10 V, 1 MHz — relevant for snubbing and high-frequency switching applications. Supplied in a SQ-MELF, A package (supplier device package A-MELF), surface-mount. The MELF (Metal Electrode Leadless Face) cylindrical body is self-centering during reflow and offers good thermal cycling performance, but requires careful pick-and-place nozzle selection to avoid tombstoning. The Bulk packaging indicates loose-tube delivery, not tape-and-reel — confirm feeder compatibility for automated assembly. ## Lifecycle and sourcing posture Microchip lists the 1N6626US as Active.","metaTitle":"Microchip 1N6626US Fast Recovery Diode, 220V, 1.75A, SQ-MELF","metaDescription":"Microchip 1N6626US fast recovery rectifier diode, 220V 1.75A, 30ns trr, SQ-MELF A package. Active production, sourced to order. Request a quote.","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":"1N6626","Capacitance @ Vr, F":"40pF @ 10V, 1MHz","Supplier Device Package":"A-MELF","Reverse Recovery Time (trr)":"30 ns","Current - Reverse Leakage @ Vr":"2 µA @ 220 V","Voltage - DC Reverse (Vr) (Max)":"220 V","Current - Average Rectified (Io)":"1.75A","Operating Temperature - Junction":"-65°C~150°C","Voltage - Forward (Vf) (Max) @ If":"1.35 V @ 2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f5b0a05537ab86a0d8f4acc7b4ded0ad.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6626US/alternatives.json"},"ai":{"faq":[{"question":"What is 1N6626US's listed speed and reverse recovery time?","answer":"The 1N6626US is classified as Fast Recovery =< 500ns, > 200mA (Io), with a reverse recovery time (trr) of 30 ns. This suits moderate-speed switching applications such as freewheeling diodes and output rectification in 50-100 kHz converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6626US","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6626US 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}}