{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6633","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6633","canonicalUrl":"https://icboms.com/microchip/1N6633","factsUrl":"https://icboms.com/api/mcp/products/1N6633","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6633 Zener diode, 3.6 V, 5 W, ±5% tolerance, E-axial through-hole, bulk.","salesMarkdown":"## 3.6 V Zener, 5 W — axial through-hole The 1N6633 is a 3.6 V Zener diode rated for 5 W continuous power in the E-axial through-hole package. The ±5% tolerance on the nominal voltage means the actual Zener voltage sits between 3.42 V and 3.78 V at the test current — tight enough for a reference rail in a linear regulator or a clamp in a low-voltage supply. ## 2.5 Ohm impedance, 250 µA leakage at 1 V Maximum dynamic impedance (Zzt) is 2.5 Ohms, which keeps the voltage regulation tight as the Zener current varies — important when the diode doubles as a shunt reference feeding an op-amp or ADC bias. Reverse leakage is 250 µA at 1 V reverse bias, so the diode does not load the rail significantly below its breakdown threshold. ## -65 to 175°C operating range The 1N6633 is rated for -65°C to 175°C junction temperature — military-grade thermal headroom.","metaTitle":"1N6633 Zener Diode, 3.6 V, 5 W, Axial, Microchip","metaDescription":"Microchip 1N6633 Zener diode, 3.6 V nominal, 5 W, ±5% tolerance, E-axial package, -65 to 175°C. Active production, available 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":"1N6633","Impedance (Max) (Zzt)":"2.5 Ohms","Operating Temperature":"-65°C~175°C","Voltage - Zener (Nom) (Vz)":"3.6 V","Current - Reverse Leakage @ Vr":"250 µA @ 1 V","Voltage - Forward (Vf) (Max) @ If":"1.5 V @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.9550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/257bf2c46a972c170b85114a822a9b6a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6633/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance and power rating of 1N6633?","answer":"The Zener voltage tolerance is ±5%, and the maximum continuous power dissipation is 5 W."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6633","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6633 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}}