{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6009D","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6009D","canonicalUrl":"https://icboms.com/microchip/1N6009D","factsUrl":"https://icboms.com/api/mcp/products/1N6009D","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6009D Zener diode, 24 V nominal, ±1% tolerance, 500 mW, DO-35 axial-lead package, through-hole mounting.","salesMarkdown":"## Active production — 24 V Zener with tight tolerance The 1N6009D is a 24 V Zener diode from Microchip Technology, rated for 500 mW continuous power dissipation in a DO-35 axial-lead package. The ±1% tolerance on the nominal Zener voltage means the regulation point is held to within 240 mV — tight enough for a precision reference or a clamp that must not drift across the BOM. The reverse leakage is specified at 100 nA maximum at 18 V reverse bias — that is 75% of the nominal Zener voltage, so the leakage floor is well below the regulation knee. Maximum impedance (Zzt) is 62 Ohms at the test current. This sets the dynamic resistance in the breakdown region — a higher Zzt means the regulation voltage shifts more with current variation, so the bias resistor should be sized to keep the Zener current stable across the load range. DO-204AH (DO-35) axial-lead glass package, 0.020-inch diameter leads, through-hole mounting. The body is about 4 mm long — standard for a 500 mW Zener. The axial form factor suits point-to-point wiring, prototype boards, or retrofit into existing through-hole footprints.","metaTitle":"Microchip 1N6009D Zener Diode, 24 V, 500 mW, DO-35","metaDescription":"1N6009D Zener diode from Microchip Technology: 24 V, ±1% tolerance, 500 mW, DO-35 axial. 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","Series":"-","Package":"Bulk","Tolerance":"±1%","Power - Max":"500 mW","Mounting Type":"Through Hole","Package / Case":"DO-204AH, DO-35, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"1N6009","Impedance (Max) (Zzt)":"62 Ohms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"24 V","Current - Reverse Leakage @ Vr":"100 nA @ 18 V","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9950","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6009D/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance of the 1N6009D Zener voltage?","answer":"The 1N6009D has a ±1% tolerance on the 24 V nominal Zener voltage, so the actual Vz is guaranteed between 23.76 V and 24.24 V at the test current."},{"question":"What package does the 1N6009D come in?","answer":"It is supplied in a DO-204AH (DO-35) axial-lead glass package, through-hole mount, shipped in bulk (loose parts, not tape-and-reel)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6009D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6009D 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}}