{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6624/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6624-TR","canonicalUrl":"https://icboms.com/microchip/1N6624-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6624%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6624/TR Fast Recovery Rectifier, 990 V, 1 A, 60 ns trr, Axial, Tape & Reel.","salesMarkdown":"The 1N6624/TR is a 990 V reverse voltage, 1 A average rectified current fast recovery diode from Microchip Technology, with a 60 ns reverse recovery time (trr) that places it in the Fast Recovery class (≤500 ns, >200 mA Io). The 60 ns trr means the diode switches off quickly enough to keep the stored charge from ringing the snubber or the transformer leakage inductance in a 100-200 kHz flyback or forward converter — the recovery is the dominant loss term in the output rectifier at those frequencies. Forward voltage is 1.55 V max at 500 mA — the conduction loss at 1 A average is roughly 1.5-1.6 W, which the axial lead package must sink through the board copper or a clip-on heatsink if the ambient is above 85°C. ## Junction temperature and leakage across the operating range Capacitance is 10 pF at 10 V reverse bias, 1 MHz — this is low enough that the capacitive switching loss at 200 kHz is under 5 mW, negligible compared to the conduction and recovery losses. The tape-and-reel packaging (TR suffix) suits automated pick-and-place assembly for volume builds.","metaTitle":"1N6624/TR Microchip Fast Recovery Diode, 990V, 1A, 60ns","metaDescription":"Microchip 1N6624/TR fast recovery rectifier, 990V reverse, 1A average, 60ns trr. Active production, Axial leaded package on tape & reel. Sourced per RFQ.","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":"Tape & Reel (TR)","Technology":"Standard","Mounting Type":"Through Hole","Package / Case":"A, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Capacitance @ Vr, F":"10pF @ 10V, 1MHz","Supplier Device Package":"A, Axial","Reverse Recovery Time (trr)":"60 ns","Current - Reverse Leakage @ Vr":"500 nA @ 900 V","Voltage - DC Reverse (Vr) (Max)":"990 V","Current - Average Rectified (Io)":"1A","Operating Temperature - Junction":"-65°C ~ 150°C","Voltage - Forward (Vf) (Max) @ If":"1.55 V @ 500 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.4400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6140a0cdf022053d29db17b8641d23b6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6624%2FTR/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of 1N6624/TR?","answer":"The reverse recovery time (trr) is 60 ns, which qualifies it as a Fast Recovery diode (≤500 ns, >200 mA Io) for switching power supply output rectification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6624-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6624-TR 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}}