{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1N6316/TR","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"1N6316-TR","canonicalUrl":"https://icboms.com/microchip/1N6316-TR","factsUrl":"https://icboms.com/api/mcp/products/1N6316%2FTR","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology 1N6316/TR Zener Diode, 4.7 V nominal, ±5% tolerance, 500 mW power, B Axial package, Tape & Reel.","salesMarkdown":"## 4.7 V Zener — 500 mW, Axial, Active The 1N6316/TR is a 4.7 V Zener diode from Microchip Technology, rated for 500 mW continuous power dissipation in the standard B, Axial through-hole package. Tolerance is ±5% on the nominal Zener voltage, and the maximum impedance (Zzt) is 17 Ohms at the test current — a typical figure for a 4.7 V device in this power class. ## Leakage and forward characteristics Reverse leakage is specified at 5 µA maximum with 1.5 V applied across the junction — a low leakage floor that keeps the diode from loading a high-impedance node in standby circuits. Forward voltage (Vf) is 1.4 V maximum at 1 A forward current, which defines the conduction loss if the diode is used in a bidirectional or series-pass role. ## Active lifecycle — sourcing posture Supplied in Tape & Reel (TR) packaging for automated through-hole insertion. The B, Axial body is the same footprint as industry-standard DO-35 and similar glass packages — no board change needed if the B, Axial outline matches the existing land pattern.","metaTitle":"Microchip 1N6316/TR Zener Diode, 4.7 V, 500 mW, Axial","metaDescription":"Active-production 4.7 V Zener diode in B, Axial package. 500 mW power dissipation, ±5% tolerance, -65°C to 175°C range. Tape & Reel. Available 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)","Tolerance":"±5%","Power - Max":"500 mW","Mounting Type":"Through Hole","Package / Case":"B, Axial","Product Status":"Active","lifecycle_stage":"eol_hot","Impedance (Max) (Zzt)":"17 Ohms","Operating Temperature":"-65°C ~ 175°C (TJ)","Supplier Device Package":"B, Axial","Voltage - Zener (Nom) (Vz)":"4.7 V","Current - Reverse Leakage @ Vr":"5 µA @ 1.5 V","Voltage - Forward (Vf) (Max) @ If":"1.4 V @ 1 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f6c06256cea906d2cfe466171434be29.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/1N6316%2FTR/alternatives.json"},"ai":{"faq":[{"question":"What is the tolerance and power rating of 1N6316/TR?","answer":"The Zener voltage tolerance is ±5%, and the maximum power dissipation is 500 mW. These are the two primary selection parameters for this device class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/1N6316-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/1N6316-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}}