{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS2565L-1-F3-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS2565L-1-F3-A","canonicalUrl":"https://icboms.com/renesas/PS2565L-1-F3-A","factsUrl":"https://icboms.com/api/mcp/products/PS2565L-1-F3-A","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS2565L-1-F3-A, single-channel transistor-output optocoupler, 5000Vrms isolation, AC/DC input, 80-400% CTR at 5mA, 80V Vce max, 50mA output, -55°C to 100°C, 4-SMD Gull Wing, Surface Mount.","salesMarkdown":"## What this optocoupler does that most don't The Renesas NEPOC PS2565L-1-F3-A is a single-channel transistor-output optocoupler that accepts both AC and DC input drive — a feature that saves a bridge rectifier when you need to sense an AC line or pass a bipolar signal across the isolation barrier. Rated for 5000Vrms isolation, it handles the reinforced isolation requirement in mains-powered industrial controls, motor drives, and power supplies. The current transfer ratio spans 80% to 400% at a forward current of 5mA. That 5:1 spread means the same part can couple a logic-level signal with a 1.17V forward drop from a 5mA drive, or handle a degraded LED from an aging microcontroller pin. If you're designing for worst-case margin, plan the pull-up resistor and output load around the 80% minimum CTR — at 5mA input, the output transistor can sink at least 4mA. The 300mV Vce saturation at that current keeps the logic-low well inside TTL thresholds. ## Output ratings — the 80V ceiling and 50mA channel The output transistor is rated for 80V collector-emitter and 50mA continuous current per channel. That 80V ceiling suits 24V and 48V industrial bus interfaces with healthy margin, and the 50mA output can drive a small relay coil or a logic input directly. Rise and fall times of 3µs and 5µs respectively limit the data rate to low-speed signaling — think 10 kHz PWM or status feedback, not high-speed comms. ## Lifecycle and compliance — no LTB surprises There's no last-time-buy clock ticking on this NEPOC line. It's also ROHS3 compliant, which keeps it clear of the restricted substances list for EU and global markets.","metaTitle":"PS2565L-1-F3-A NEPOC Optocoupler, 5000Vrms, AC/DC Input","metaDescription":"Renesas NEPOC PS2565L-1-F3-A single-channel transistor-output optocoupler. 5000Vrms isolation, AC/DC input, 80-400% CTR at 5mA. Active, ROHS3.","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":"AC, DC","Output Type":"Transistor","Mounting Type":"Surface Mount","Package / Case":"4-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Vce Saturation (Max)":"300mV","Operating Temperature":"-55°C ~ 100°C","Rise / Fall Time (Typ)":"3µs, 5µs","Voltage - Output (Max)":"80V","Supplier Device Package":"4-SMD","Current - Output / Channel":"50mA","Current Transfer Ratio (Max)":"400% @ 5mA","Current Transfer Ratio (Min)":"80% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.17V","Current - DC Forward (If) (Max)":"80 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$0.98000","currency":"USD"},{"qty":100,"price":"$0.72560","currency":"USD"},{"qty":500,"price":"$0.66674","currency":"USD"},{"qty":1000,"price":"$0.61790","currency":"USD"},{"qty":2000,"price":"$0.61790","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5133d1d98ef553b6f270e617aed48317.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is PS2565L-1-F3-A compatible with AC input?","answer":"Yes. The input side accepts both AC and DC drive, which is the main differentiator versus DC-only optocouplers like the PS2801C-4-V-A. You can drive it directly from a rectified AC line or a bipolar signal without an external bridge."},{"question":"Are there equivalent parts to PS2565L-1-F3-A?","answer":"The PS2801C-4-V-A is a functional relative from the same NEPOC family, but it's a quad-channel DC-input part with 2500Vrms isolation. If you need AC input capability or the full 5000Vrms rating, stick with the PS2565L-1-F3-A."},{"question":"What is the current transfer ratio (CTR) of PS2565L-1?","answer":"The CTR range is 80% minimum to 400% maximum, both specified at a forward current of 5mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS2565L-1-F3-A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS2565L-1-F3-A 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}}