{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS8101-F3-AX","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS8101-F3-AX","canonicalUrl":"https://icboms.com/renesas/PS8101-F3-AX","factsUrl":"https://icboms.com/api/mcp/products/PS8101-F3-AX","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC series PS8101-F3-AX single-channel transistor-output optocoupler, 3750Vrms isolation, 15% to 35% CTR at 16mA, 500ns/600ns switching, -55°C to 100°C, 5-SOP package.","salesMarkdown":"The Renesas PS8101-F3-AX is a single-channel transistor-output optocoupler from the NEPOC series, delivering 3750Vrms of galvanic isolation in a 5-pin 5-SOP surface-mount package. The single-channel configuration with a DC input and transistor output is the workhorse topology for isolated digital signals, PLC I/O, motor-drive feedback, and switch-mode power-supply feedback loops. ## CTR range and switching speed — the design margins The current transfer ratio (CTR) is specified as 15% minimum and 35% maximum at a forward current of 16mA. Switching speed is specified as 500ns typical turn-on and 600ns typical turn-off. ## Temperature range and package rework The 100°C upper limit is the ambient — junction temperature will be higher due to self-heating from the LED and output transistor, so check the derating if running near max forward current (25mA) at high ambient. That 5-pin layout is specific — make sure your footprint matches the 5-pin SOP pattern, not a standard 6-pin SOIC. ## Lifecycle and sourcing posture No official replacement or successor is listed, and no pin-compatible second source is documented.","metaTitle":"Renesas PS8101-F3-AX Optocoupler, 3750Vrms, 5-SOP","metaDescription":"Renesas PS8101-F3-AX NEPOC series optocoupler: 3750Vrms isolation, 15-35% CTR at 16mA, 500ns/600ns switching, -55°C to 100°C.","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":"6-SOIC (0.173\\\", 4.40mm Width), 5 Leads","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-55°C ~ 100°C","Voltage - Output (Max)":"35V","Supplier Device Package":"5-SOP","Current - Output / Channel":"8mA","Current Transfer Ratio (Max)":"35% @ 16mA","Current Transfer Ratio (Min)":"15% @ 16mA","Voltage - Forward (Vf) (Typ)":"1.7V","Turn On / Turn Off Time (Typ)":"500ns, 600ns","Current - DC Forward (If) (Max)":"25 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.93000","currency":"USD"},{"qty":10,"price":"$1.95100","currency":"USD"},{"qty":100,"price":"$1.50170","currency":"USD"},{"qty":500,"price":"$1.35744","currency":"USD"},{"qty":1000,"price":"$1.16655","currency":"USD"},{"qty":2500,"price":"$1.10292","currency":"USD"},{"qty":5000,"price":"$1.07747","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/da050e3d53e9086f52a532ad646aca5a.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS8101-F3-AX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS8101-F3-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}}