{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6019A","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6019A","canonicalUrl":"https://icboms.com/microchip/1N6019A","factsUrl":"https://icboms.com/api/mcp/products/1N6019A","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6019A Zener diode, 62 V nominal, 500 mW, ±10% tolerance, DO-204AH (DO-35) axial-lead package, through-hole mount.","salesMarkdown":"## 62 V Zener — the regulation anchor The 1N6019A is a 62 V Zener diode from Microchip Technology, rated for 500 mW continuous power dissipation in a DO-35 axial-lead package. With a reverse leakage of only 100 nA at 39 V, the diode draws negligible current below the breakdown knee — useful in battery-powered or high-impedance bias networks where every nanoamp counts. ## DO-35 axial — board-fit reality The DO-204AH (DO-35) glass package is a through-hole axial-lead format measuring about 4.5 mm body length with 0.55 mm diameter leads. It mates with standard 0.035-inch diameter plated-through holes on 0.4-inch lead spacing — a footprint shared by countless small-signal diodes, so the board layout is already proven. The 500 mW power limit derates above 25°C — at 175°C the allowable dissipation drops to zero, so keep the junction temperature budget in mind for continuous operation near the limit.","metaTitle":"Microchip 1N6019A Zener Diode, 62 V, 500 mW, DO-35","metaDescription":"Microchip 1N6019A Zener diode: 62 V nominal, 500 mW, ±10% tolerance, DO-35 axial package. 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":"±10%","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":"1N6019","Impedance (Max) (Zzt)":"265 Ohms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"62 V","Current - Reverse Leakage @ Vr":"100 nA @ 39 V","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6019A/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 1N6019A and get a price?","answer":"Submit a request for your target quantity to receive a current price and availability confirmation."},{"question":"What is the tolerance and power rating of the 1N6019A?","answer":"The Zener voltage tolerance is ±10%, and the maximum power dissipation is 500 mW. The 62 V nominal value combined with 265 Ohms maximum Zener impedance means the regulation voltage shifts with load current — budget the impedance drop in precision circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6019A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6019A 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}}