{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6626","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6626","canonicalUrl":"https://icboms.com/microchip/1N6626","factsUrl":"https://icboms.com/api/mcp/products/1N6626","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6626 fast recovery rectifier diode, standard type, 220 V reverse voltage, 1.75 A average rectified current, 30 ns reverse recovery time, through hole, axial package.","salesMarkdown":"## 220 V, 1.75 A fast recovery rectifier — the 30 ns trr is the key spec The 1N6626 is a 220 V, 1.75 A fast recovery rectifier from Microchip Technology, with a reverse recovery time (trr) of 30 ns that places it in the Fast Recovery =< 500ns, > 200mA (Io) class. This trr matters most in switch-mode power supplies and flyback converters where the diode must turn off quickly to avoid reverse-recovery losses that heat the junction and reduce efficiency. ## Axial leaded package — through-hole assembly, no reflow profile needed The 1N6626 comes in an A, Axial package (DO-204AL equivalent), with through-hole mounting. The axial leaded format is straightforward for hand assembly and rework — no reflow profile, no moisture sensitivity level to track. The body length and lead diameter are standard for a 1.75 A rated part, so the lead bend radius during insertion should follow the usual rule of at least twice the lead diameter to avoid cracking the glass passivation. The 40 pF capacitance at 10 V reverse bias is low enough that switching losses from junction capacitance are negligible at typical SMPS frequencies below 500 kHz. ## Active production — sourcing through independent distribution Reverse leakage is specified at 2 µA max at 220 V reverse bias — this is a typical figure for a fast recovery diode in this voltage class. The leakage doubles roughly every 10°C above 25°C junction, so at 125°C junction temperature budget around 64 µA. The 220 V reverse rating gives a comfortable derating margin for a 48 V or 120 V DC bus application.","metaTitle":"Microchip 1N6626 Fast Recovery Diode, 220V 1.75A, 30ns trr","metaDescription":"Microchip Technology 1N6626 fast recovery rectifier, 220V 1.75A, 30ns trr, axial leaded. 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":"Through Hole","Package / Case":"A, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"1N6626","Capacitance @ Vr, F":"40pF @ 10V, 1MHz","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":"$10.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/de93d913bd6732a72048d710ceab685f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6626/alternatives.json"},"ai":{"faq":[{"question":"What is the reverse recovery time of the 1N6626?","answer":"The reverse recovery time (trr) is 30 ns. This qualifies it as a Fast Recovery diode (trr ≤ 500 ns at If > 200 mA) and makes it suitable for high-frequency rectification in flyback and forward converters where reverse-recovery losses must be minimized."},{"question":"What package does the 1N6626 come in?","answer":"The 1N6626 is supplied in an A, Axial package (through-hole, DO-204AL equivalent). The leads are tin-plated copper and are compatible with solder wave or hand-soldering assembly. The package is supplied in bulk (tube or loose)."},{"question":"What is the maximum average forward current and voltage rating?","answer":"The 1N6626 is rated for 1.75 A average rectified current (Io) and 220 V DC reverse voltage (Vr max). These ratings make it a fit for low-to-mid power rectification in 48 V to 120 V DC bus circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6626","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6626 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}}