{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6026C","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6026C","canonicalUrl":"https://icboms.com/microchip/1N6026C","factsUrl":"https://icboms.com/api/mcp/products/1N6026C","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6026C Zener diode, 120 V, ±2% tolerance, 500 mW, DO-35 axial-lead through-hole package.","salesMarkdown":"## 120 V Zener with tight ±2% tolerance The 1N6026C is a 120 V Zener diode from Microchip Technology in a DO-35 axial-lead package, rated for 500 mW continuous power dissipation. The ±2% tolerance on the Zener voltage is tighter than the standard 5% or 10% grade, making it a better fit for voltage-reference circuits where the setpoint needs to stay within a narrow window — think clamping a 120 V rail or providing a stable bias for a high-voltage op-amp front end. ## Through-hole DO-35 — hand-solderable and breadboard-ready The DO-35 package (DO-204AH) is a through-hole axial-lead format that fits standard 0.1-inch pitch perfboard and breadboards. No special soldering equipment needed — a basic iron and some flux-core solder will do. The leads are tin-plated copper, compatible with leaded and lead-free solder processes. The 500 mW power limit at 25°C ambient means derating is needed above that — at 175°C the allowable dissipation drops to near zero, so keep the lead length short and consider a heatsink if the diode is running near its limit in a high-temp enclosure. ## Low leakage and Zener impedance Reverse leakage is specified at 100 nA maximum at 91 V reverse voltage — that is 76% of the nominal Zener voltage, so the leakage at the actual operating point (120 V) will be higher but still well below 1 µA for most applications. The maximum Zener impedance (Zzt) is 800 Ohms, which means the voltage regulation slope is about 0.8 V per mA of Zener current — a consideration if the diode is used as a shunt regulator rather than just a clamp. Forward voltage drop is 1.1 V maximum at 200 mA forward current — typical for a silicon diode of this size. The part is rated for continuous operation in the Zener region; no derating for pulse operation is specified, so repetitive peak currents should be kept within the 500 mW average power envelope.","metaTitle":"Microchip 1N6026C Zener Diode, 120 V, ±2%, 500 mW, DO-35","metaDescription":"Microchip Technology 1N6026C Zener diode: 120 V nominal, ±2% 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":"±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":"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":"$5.4150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/87171d2e12030478252c3bb19e7c6e91.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6026C/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6026C","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6026C 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}}