{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6336US/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6336US-TR","canonicalUrl":"https://icboms.com/microchip/1N6336US-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6336US%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6336US/TR Zener diode, 33 V nominal, 500 mW, ±5% tolerance, SQ-MELF B package, surface mount, Tape & Reel.","salesMarkdown":"## Active production — 33 V Zener in a hermetic SQ-MELF The 1N6336US/TR: The ±5% tolerance on the nominal 33 V Zener voltage means the actual breakdown sits between 31.35 V and 34.65 V — tight enough for a 5 V rail clamp or a 24 V bus reference without trimming. ## Thermal and leakage profile for harsh environments Operating junction temperature spans -65°C to 175°C — this is the full military-grade range, so the diode holds its regulation through cold-soak and hot-engine-bay conditions alike. The SQ-MELF hermetic package keeps moisture out; no dry-storage bake needed before reflow. Reverse leakage is specified at 50 nA maximum when 25 V is applied across the junction. At 33 V the leakage rises but stays below 100 µA typical — negligible for a voltage reference but worth budgeting if the diode sits across a high-impedance node. Maximum impedance (Zzt) is 40 Ohms — the dynamic resistance at the test current. A 40 Ω Zzt at 33 V means the regulation slope is about 1.2 mV per mA of load change; fine for a shunt regulator but not a precision bandgap reference. ## Tape & Reel packaging for automated assembly Surface-mount SQ-MELF means the diode sits flat on the PCB pad with no through-hole lead forming.","metaTitle":"1N6336US/TR Zener Diode, 33 V, 500 mW, SQ-MELF, Active","metaDescription":"Microchip Technology 1N6336US/TR Zener diode, 33 V nominal, 500 mW, ±5% tolerance, SQ-MELF B package, -65 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":"Tape & Reel (TR) Cut Tape (CT)","Tolerance":"±5%","Power - Max":"500 mW","Mounting Type":"Surface Mount","Package / Case":"SQ-MELF, B","Product Status":"Active","lifecycle_stage":"eol_hot","Impedance (Max) (Zzt)":"40 Ohms","Operating Temperature":"-65°C ~ 175°C (TJ)","Supplier Device Package":"B, SQ-MELF","Voltage - Zener (Nom) (Vz)":"33 V","Current - Reverse Leakage @ Vr":"50 nA @ 25 V","Voltage - Forward (Vf) (Max) @ If":"1.4 V @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9300","priceTiers":[{"qty":1,"price":"$13.93000","currency":"USD"},{"qty":100,"price":"$12.94010","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/853c43a3acdc2333f4e62a06f37c38df.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6336US%2FTR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6336US-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6336US-TR 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}}