{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6031B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6031B","canonicalUrl":"https://icboms.com/microchip/1N6031B","factsUrl":"https://icboms.com/api/mcp/products/1N6031B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6031B Zener diode, 200 V nominal, 500 mW, ±5% tolerance, DO-35 axial-lead, -65°C to 175°C, Bulk.","salesMarkdown":"## Zener voltage and power derating The 1N6031B is a 200 V Zener diode in a DO-35 axial-lead package, rated for 500 mW continuous power dissipation. The ±5% tolerance on Vz means the actual breakdown voltage at the specified test current falls between 190 V and 210 V — tight enough for a rail clamp or reference bias in a discrete regulator. ## Temperature grade and leakage Reverse leakage is 100 nA maximum at 152 V, which is low enough to avoid loading a high-impedance bias node in a precision divider.","metaTitle":"Microchip 1N6031B Zener, 200 V, 500 mW, DO-35, ±5%","metaDescription":"Microchip 1N6031B Zener diode, 200 V nominal, 500 mW, DO-35 axial, ±5% tolerance, -65°C to 175°C. Active production — sourced 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":"500 mW","Mounting Type":"Through Hole","Package / Case":"DO-204AH, DO-35, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Base Product Number":"1N6031","Impedance (Max) (Zzt)":"2 kOhms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"200 V","Current - Reverse Leakage @ Vr":"100 nA @ 152 V","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6031B/alternatives.json"},"ai":{"faq":[{"question":"What is 1N6031B's listed tolerance and package?","answer":"The Zener voltage tolerance is ±5%, and the package is DO-204AH (DO-35) axial-lead, supplied in Bulk. The supplier device package is DO-35."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6031B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6031B 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}}