{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6632","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6632","canonicalUrl":"https://icboms.com/microchip/1N6632","factsUrl":"https://icboms.com/api/mcp/products/1N6632","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6632 Zener diode, 3.3 V nominal, 5 W, ±5% tolerance, E axial package, through-hole mount.","salesMarkdown":"## 3.3 V regulation at 5 W The 1N6632 is a 3.3 V Zener diode rated for 5 W continuous power dissipation in a through-hole E axial package. Maximum impedance (Zzt) is 500 Ohms at the test current — this sets the dynamic resistance the Zener presents to the load. A lower impedance would hold the voltage tighter under load steps, but 500 Ohms is typical for a 3.3 V, 5 W device in this package class. Reverse leakage is specified at 300 µA maximum at 1 V reverse bias — well below the Zener knee, so the diode draws negligible current until it reaches the breakdown region. Forward voltage drop is 1.5 V maximum at 1 A forward current, useful if the part is also used as a rectifier in a pinch.","metaTitle":"1N6632 Zener Diode, 3.3 V, 5 W, Axial","metaDescription":"Microchip Technology 1N6632 Zener diode, 3.3 V nominal, 5 W, ±5% tolerance, E axial package, -65°C to 175°C. Active, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Microchip Technology","Series":"-","Package":"Bulk","Tolerance":"±5%","Power - Max":"5 W","Mounting Type":"Through Hole","Package / Case":"E, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"1N6632","Impedance (Max) (Zzt)":"500 Ohms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"E, Axial","Voltage - Zener (Nom) (Vz)":"3.3 V","Current - Reverse Leakage @ Vr":"300 µA @ 1 V","Voltage - Forward (Vf) (Max) @ If":"1.5 V @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.5900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/257bf2c46a972c170b85114a822a9b6a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6632/alternatives.json"},"ai":{"faq":[{"question":"What is 1N6632's listed tolerance?","answer":"The tolerance is ±5% on the nominal 3.3 V Zener voltage. This means the actual breakdown voltage falls between 3.135 V and 3.465 V at the specified test current."},{"question":"What package does 1N6632 come in?","answer":"The 1N6632 is supplied in an E axial through-hole package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6632","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6632 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}}