{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS2702-1-V-F3-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS2702-1-V-F3-A","canonicalUrl":"https://icboms.com/renesas/PS2702-1-V-F3-A","factsUrl":"https://icboms.com/api/mcp/products/PS2702-1-V-F3-A","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS2702-1-V-F3-A, DC-input Darlington output optoisolator, 3750Vrms isolation, 200% min CTR at 1mA, 200mA output per channel, 40V output max, -55°C to 100°C, 4-SMD gull wing package.","salesMarkdown":"## Darlington output saves a transistor stage The Renesas PS2702-1-V-F3-A is a single-channel NEPOC optoisolator that pairs a DC-input LED with a Darlington phototransistor output in a 4-SMD gull-wing package. The Darlington configuration gives you a minimum current transfer ratio of 200% at just 1 mA forward current, so a low-side microcontroller GPIO can switch the output without an external driver transistor. Output is rated for 200 mA continuous and 40 V across the collector-emitter, which covers small relays, solenoid valves, and PLC input modules directly. Isolation is 3750Vrms — enough for reinforced insulation in mains-connected industrial controls. That is fine for 50/60 Hz AC sensing, relay coil drive, or status feedback where the update rate is tens of milliseconds. It will not pass a 10 kHz PWM cleanly — for that you want a transistor-output opto with microsecond edges. The 200 µs edges also mean the output slew rate is low enough to skip snubber networks on short PCB traces. That covers outdoor telecom cabinets, factory-floor enclosures, and engine-bay-adjacent electronics, though it does not carry AEC-Q101 automotive qualification. The 4-SOP body with gull-wing leads is a standard footprint for reflow assembly; the 4-SMD case is the same outline as many other NEPOC single-channel isolators, so a layout swap between siblings is usually a BOM-line change, not a board spin.","metaTitle":"PS2702-1-V-F3-A NEPOC Optoisolator","metaDescription":"Renesas PS2702-1-V-F3-A optoisolator: 3750Vrms isolation, 200% min CTR at 1mA, 200mA Darlington output, -55°C to 100°C. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"NEPOC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"NEPOC","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"DC","Output Type":"Darlington","Mounting Type":"Surface Mount","Package / Case":"4-SMD, Gull Wing","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Vce Saturation (Max)":"1V","Operating Temperature":"-55°C ~ 100°C","Rise / Fall Time (Typ)":"200µs, 200µs","Voltage - Output (Max)":"40V","Supplier Device Package":"4-SOP","Current - Output / Channel":"200mA","Current Transfer Ratio (Min)":"200% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.1V","Current - DC Forward (If) (Max)":"50 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.12","priceTiers":[{"qty":1,"price":"$1.12000","currency":"USD"},{"qty":10,"price":"$0.70700","currency":"USD"},{"qty":100,"price":"$0.52320","currency":"USD"},{"qty":500,"price":"$0.48076","currency":"USD"},{"qty":1000,"price":"$0.39592","currency":"USD"},{"qty":3500,"price":"$0.37612","currency":"USD"},{"qty":7000,"price":"$0.36764","currency":"USD"},{"qty":10500,"price":"$0.35916","currency":"USD"},{"qty":24500,"price":"$0.35350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b715f8f6ee232455badb1747d4d62540.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PS2702-1-V-F3-A/alternatives.json"},"ai":{"faq":[{"question":"What is the PS2702-1-V-F3-A cross reference or replacement?","answer":"A functional peer is the PS2801C-4-V-A, a quad-channel transistor-output optoisolator with 2500Vrms isolation and faster switching (5 µs rise/fall). It is not a pin-compatible drop-in — the PS2801C-4-V-A has four channels and a different package — but it covers similar isolation and switching roles where channel count matters more than Darlington gain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS2702-1-V-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/PS2702-1-V-F3-A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}