{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6021D","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6021D","canonicalUrl":"https://icboms.com/microchip/1N6021D","factsUrl":"https://icboms.com/api/mcp/products/1N6021D","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6021D Zener diode, 75 V nominal, ±1% tolerance, 500 mW max power, DO-204AH (DO-35) axial-lead package, through-hole mounting, -65°C to 175°C operating range.","salesMarkdown":"## 75 V regulation with ±1% precision The 1N6021D is a 75 V Zener diode from Microchip Technology, specified with a ±1% tolerance on the nominal voltage — this means the regulation point stays between 74.25 V and 75.75 V across the operating range, tight enough for precision reference rails in analog and mixed-signal circuits. ## Power handling and temperature range Rated for 500 mW maximum power dissipation in a DO-35 axial-lead package (DO-204AH), the part handles continuous Zener current up to about 6.7 mA at 75 V before hitting the power ceiling — the 265 Ohm max impedance (Zzt) at the test current means the dynamic resistance adds about 1.8 V of regulation shift from zero to full load. Through-hole DO-35 axial package — the 0.020-inch diameter leads solder into standard 0.035-inch plated through-holes. The body length is about 0.166 inches; lead spacing is non-critical because the leads are formed during assembly. No MSL rating applies to hermetic glass packages — no bake required before reflow or wave solder.","metaTitle":"Microchip 1N6021D Zener Diode, 75 V, ±1%, 500 mW, DO-35","metaDescription":"1N6021D Zener diode from Microchip Technology: 75 V nominal, ±1% tolerance, 500 mW max power, DO-35 axial package. 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":"±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":"1N6021","Impedance (Max) (Zzt)":"265 Ohms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"75 V","Current - Reverse Leakage @ Vr":"100 nA @ 56 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/1N6021D/alternatives.json"},"ai":{"faq":[{"question":"What package does the 1N6021D come in?","answer":"The 1N6021D is supplied in a DO-204AH (DO-35) axial-lead glass package, through-hole mount. It ships in bulk packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6021D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6021D 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}}