{"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. The minimum current transfer ratio of 15% at 16mA forward current means the output transistor can sink 8mA per channel (the rated output current) with adequate base drive. 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","stockQuantity":0,"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},"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":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}