{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS2565L2-1-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS2565L2-1-A","canonicalUrl":"https://icboms.com/renesas/PS2565L2-1-A","factsUrl":"https://icboms.com/api/mcp/products/PS2565L2-1-A","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS2565L2-1-A single-channel phototransistor optocoupler, 5000 Vrms isolation, 80%–400% CTR @ 5 mA, AC/DC input, 80 V output, 50 mA output, 4-SMD Gull Wing package, -55°C to 100°C.","salesMarkdown":"## Single-channel 5000 Vrms optocoupler with AC/DC input The Renesas NEPOC PS2565L2-1-A is a single-channel phototransistor optocoupler designed for high-voltage isolation in industrial and power-conversion applications. Its 5000 Vrms isolation rating suits it for safety-barrier separation in motor drives, PLC I/O modules, and AC-mains sensing circuits where reinforced insulation is required. The part accepts both AC and DC input drive, which simplifies designs that must detect zero-crossing or polarity-independent signals from a transformer or AC line. ## CTR window and drive margin With a current transfer ratio spanning 80% to 400% at 5 mA forward current, the PS2565L2-1-A provides a wide operating window for the LED drive circuit. A minimum CTR of 80% means the output transistor can saturate with as little as 5 mA input, while the 400% ceiling allows the designer to reduce LED current for lower power consumption without losing logic-level output. The 300 mV maximum Vce saturation ensures clean logic-low levels when the output is pulled up through a load resistor. ## Switching speed and output ratings The output transistor is rated for 80 V collector-emitter and 50 mA continuous current, which covers most PLC input modules and low-power DC loads directly. ## Package and temperature grade Housed in a 4-SMD package with gull-wing leads, the PS2565L2-1-A is suited for surface-mount assembly and automated optical inspection.","metaTitle":"PS2565L2-1-A NEPOC Optocoupler, 5000 Vrms, 4-SMD Gull Wing","metaDescription":"Renesas NEPOC PS2565L2-1-A single-channel phototransistor optocoupler with 5000 Vrms isolation, 80-400% CTR at 5 mA, -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":"Tube","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":"$1.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$0.75800","currency":"USD"},{"qty":100,"price":"$0.56060","currency":"USD"},{"qty":500,"price":"$0.51510","currency":"USD"},{"qty":1000,"price":"$0.42420","currency":"USD"},{"qty":2000,"price":"$0.40299","currency":"USD"},{"qty":5000,"price":"$0.39390","currency":"USD"},{"qty":10000,"price":"$0.38481","currency":"USD"},{"qty":25000,"price":"$0.37875","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5133d1d98ef553b6f270e617aed48317.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is PS2565L2-1-A RoHS compliant?","answer":"Yes, the PS2565L2-1-A is listed as ROHS3 Compliant."},{"question":"What is the current transfer ratio of PS2565L2-1-A?","answer":"The CTR is specified as 80% minimum and 400% maximum at 5 mA forward current."},{"question":"Is PS2565L2-1-A suitable for AC input?","answer":"Yes, the input type is listed as both AC and DC, so it can be driven from an AC source directly."},{"question":"When sourcing PS2565L2-1-A, what's the closest functional second-source — PS2801C-4-V-A?","answer":"The PS2801C-4-V-A is a four-channel DC-input optocoupler with 2500 Vrms isolation, lower output current (30 mA), and slower switching (5 µs rise, 7 µs fall). It is not a pin-compatible or direct replacement for the single-channel PS2565L2-1-A. For a single-channel AC/DC input part with 5000 Vrms, the PS2565L2-1-A is the primary choice."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS2565L2-1-A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS2565L2-1-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}}