{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6029D","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6029D","canonicalUrl":"https://icboms.com/microchip/1N6029D","factsUrl":"https://icboms.com/api/mcp/products/1N6029D","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6029D Zener diode, 160 V nominal, ±1% tolerance, 500 mW, DO-204AH (DO-35) axial, through hole, Bulk.","salesMarkdown":"## 160 V Zener with tight ±1% tolerance The 1N6029D is a 160 V Zener diode from Microchip Technology, specified with a ±1% tolerance on the nominal voltage — that means the regulation point stays between 158.4 V and 161.6 V across the operating range, which matters when you are clamping a bus rail or setting a reference in a high-voltage divider. Rated for 500 mW continuous power dissipation in the DO-35 axial package, the part can handle steady-state dissipation up to that limit as long as the ambient temperature stays within the -65°C to 175°C range. The wide temperature span suits it for environments like industrial control cabinets or outdoor telecom gear where the board sees thermal cycling. ## Leakage and forward characteristics Reverse leakage current is specified at 100 nA maximum when the applied reverse voltage is 122 V — that is 38 V below the nominal Zener voltage, so the diode stays essentially off until it reaches the breakdown region. The low leakage keeps standby power loss negligible in circuits that idle below the regulation threshold. Forward voltage is 1.1 V maximum at 200 mA forward current, which means the diode can also serve as a general-purpose rectifier in low-current paths where the 160 V reverse standoff is not needed.","metaTitle":"Microchip 1N6029D Zener Diode, 160 V, ±1%, 500 mW, DO-35","metaDescription":"1N6029D Zener diode from Microchip Technology: 160 V nominal, ±1% tolerance, 500 mW, 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":"±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":"1N6029","Impedance (Max) (Zzt)":"1.4 kOhms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"160 V","Current - Reverse Leakage @ Vr":"100 nA @ 122 V","Voltage - Forward (Vf) (Max) @ If":"1.1 V @ 200 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6029D/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance of the 1N6029D Zener voltage?","answer":"The 1N6029D has a ±1% tolerance on the 160 V nominal Zener voltage, so the regulation voltage is guaranteed between 158.4 V and 161.6 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6029D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6029D 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}}