{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS8502L2-E3-AX","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS8502L2-E3-AX","canonicalUrl":"https://icboms.com/renesas/PS8502L2-E3-AX","factsUrl":"https://icboms.com/api/mcp/products/PS8502L2-E3-AX","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS8502L2--AX, single-channel optoisolator, 5000Vrms isolation, transistor output, 8-SMD gull-wing package, surface mount, -55°C to 100°C.","salesMarkdown":"## Reinforced isolation in an 8-SMD gull-wing package The PS8502L2-E3-AX: The Renesas NEPOC PS8502L2--AX is a single-channel optocoupler rated for 5000Vrms isolation, with a transistor output and DC input. It comes in an 8-SMD gull-wing package for surface-mount assembly, operating from -55°C to 100°C. This part is from the NEPOC series, Renesas's standard optocoupler family for industrial and power-conversion isolation. The 5000Vrms isolation rating qualifies this optocoupler for reinforced insulation in mains-referenced circuits and industrial drives where the primary-secondary barrier must hold off transient overvoltages. The 8-SMD gull-wing package provides the surface-mount footprint with adequate pin spacing for the rated voltage. ## Switching speed and drive margin for digital isolation Typical turn-on time is 220ns and turn-off time is 350ns, which sets the practical data rate ceiling around a few hundred kilohertz — suitable for isolating digital status signals, fault flags, or slow PWM gate drives. If your load requires more than 8mA, plan on an external pull-up or a buffer stage.","metaTitle":"PS8502L2-E3-AX NEPOC Optoisolator, 5000Vrms, 8-SMD","metaDescription":"Renesas NEPOC PS8502L2-E3-AX optocoupler: 5000Vrms isolation, transistor output, 220ns/350ns switching, -55°C to 100°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"NEPOC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Series":"NEPOC","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"8-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Operating Temperature":"-55°C ~ 100°C","Voltage - Output (Max)":"35V","Supplier Device Package":"8-SMD","Current - Output / Channel":"8mA","Current Transfer Ratio (Min)":"15% @ 16mA","Voltage - Forward (Vf) (Typ)":"1.7V","Turn On / Turn Off Time (Typ)":"220ns, 350ns","Current - DC Forward (If) (Max)":"25 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.81","priceTiers":[{"qty":1,"price":"$3.81000","currency":"USD"},{"qty":10,"price":"$2.69400","currency":"USD"},{"qty":100,"price":"$2.20620","currency":"USD"},{"qty":500,"price":"$1.85992","currency":"USD"},{"qty":1000,"price":"$1.70599","currency":"USD"},{"qty":2000,"price":"$1.63544","currency":"USD"},{"qty":5000,"price":"$1.60338","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/66ae71419c84b70fa437a42ac21aad29.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PS8502L2-E3-AX/alternatives.json"},"ai":{"faq":[{"question":"What is the current transfer ratio of PS8502L2--AX?","answer":"The minimum current transfer ratio is 15% at a forward current of 16mA. This is the guaranteed floor for the output transistor to saturate with the rated load."},{"question":"What is the switching speed of PS8502L2--AX?","answer":"This sets a practical data rate ceiling in the hundreds of kilohertz range for digital isolation applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS8502L2-E3-AX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS8502L2-E3-AX 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}}