{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6031C","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6031C","canonicalUrl":"https://icboms.com/microchip/1N6031C","factsUrl":"https://icboms.com/api/mcp/products/1N6031C","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology Zener diode, 1N6031C, 200 V nominal, 500 mW, ±2% tolerance, DO-204AH (DO-35) axial, Bulk.","salesMarkdown":"## Zener voltage and tolerance — the BOM-fit numbers The 1N6031C is a 200 V Zener diode with a ±2% tolerance. That tight tolerance means the actual breakdown voltage sits between 196 V and 204 V — narrow enough to use as a precision voltage reference or a clamp in a 200 V rail without trimming. The 500 mW power dissipation ceiling limits the steady-state current to about 2.5 mA at the nominal voltage; for higher current the junction temperature rise at 175 °C max must be checked against the derating curve. ## Reverse leakage and forward drop — guardband considerations Reverse leakage is specified at 100 nA maximum when tested at 152 V reverse bias. That is 76 % of the nominal breakdown voltage, so the leakage current stays in the nanoamp range until the diode enters avalanche — important for high-impedance bias circuits where leakage shifts the operating point. Forward voltage is 1.1 V maximum at 200 mA forward current, typical for a silicon Zener of this voltage class. Supplied in a DO-204AH (DO-35) axial-lead glass package. Bulk packaging means loose tubes or bags, not tape-and-reel; factor this into the pick-and-place process if automated insertion is planned.","metaTitle":"Microchip 1N6031C Zener Diode, 200 V, 500 mW, DO-35","metaDescription":"Microchip 1N6031C Zener diode, 200 V nominal, 500 mW, ±2% tolerance, DO-35 axial. Active production. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Microchip Technology","Series":"-","Package":"Bulk","Tolerance":"±2%","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":"$5.4150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6031C/alternatives.json"},"ai":{"faq":[{"question":"What is the 1N6031C used for?","answer":"A 200 V Zener diode with ±2% tolerance and 500 mW dissipation. It serves as a voltage reference, a shunt regulator, or a transient clamp in circuits operating on a 200 V rail — common in industrial power supplies, test equipment, and high-voltage bias networks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6031C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6031C 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}}