{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6026B","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6026B","canonicalUrl":"https://icboms.com/microchip/1N6026B","factsUrl":"https://icboms.com/api/mcp/products/1N6026B","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6026B Zener Diode, 120 V, ±5% Tolerance, 500 mW, DO-204AH (DO-35) Axial, Bulk.","salesMarkdown":"## 120 V regulation — thermal budget and mounting The 1N6026B is a 120 V Zener diode from Microchip Technology, rated for 500 mW continuous power dissipation in a DO-35 axial package. The ±5% tolerance on the Zener voltage means the regulation point lands between 114 V and 126 V — tight enough for most bias and clamp circuits without post-trim. ## Temperature range and leakage floor Operating from -65°C to 175°C, the diode covers military and industrial thermal profiles — the 175°C junction limit is the same as many MIL-STD-883 screened parts. Reverse leakage is specified at 100 nA max when the reverse voltage reaches 91 V, which is 76% of the nominal Zener voltage; this gives a clean knee for low-current bias references. Forward voltage drop is 1.1 V max at 200 mA forward current — useful if the diode is occasionally forward-biased in a protection network, though the primary duty is reverse breakdown. The DO-35 axial package is a standard through-hole format, bulk packed, so the part is straightforward to insert in legacy or new designs without a board spin.","metaTitle":"Microchip 1N6026B Zener Diode, 120 V, 500 mW, DO-35","metaDescription":"1N6026B Zener diode, 120 V nominal, ±5% tolerance, 500 mW, DO-35 axial, -65°C to 175°C. Active production — order against 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":"±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":"1N6026","Impedance (Max) (Zzt)":"800 Ohms","Operating Temperature":"-65°C~175°C","Supplier Device Package":"DO-35","Voltage - Zener (Nom) (Vz)":"120 V","Current - Reverse Leakage @ Vr":"100 nA @ 91 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/1N6026B/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6026B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6026B 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}}