{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS2535L-1-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS2535L-1-A","canonicalUrl":"https://icboms.com/renesas/PS2535L-1-A","factsUrl":"https://icboms.com/api/mcp/products/PS2535L-1-A","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS2535L-1-A Darlington output optocoupler, 1-channel, 5000Vrms isolation, 400% to 5500% CTR at 1mA, 350V output max, 120mA/ch, -55°C to 100°C, 4-SMD Gull Wing surface mount, ROHS3.","salesMarkdown":"The Renesas NEPOC PS2535L-1-A is a single-channel Darlington-output optocoupler in a 4-SMD Gull Wing package. Its headline ratings are a 5000Vrms isolation voltage, a current transfer ratio spanning 400% to 5500% at a forward current of 1mA, and a collector-emitter voltage rating of 350V. The Darlington output stage gives it an exceptionally high CTR — orders of magnitude above a standard transistor coupler — so you can drive the LED with under 1 mA and still saturate the output. ## CTR of 400% to 5500% — the so-what A minimum CTR of 400% at 1 mA means the output transistor can sink at least 4 mA of collector current for every 1 mA of LED drive. At the maximum end, 5500% means the same 1 mA LED current can switch over 55 mA on the output side. This wide CTR range covers both worst-case temperature and aging margins. For the BOM engineer, it translates to a guaranteed logic-level interface with a simple series resistor on the LED — no extra transistor buffer needed. The 1.2V typical forward voltage and 50 mA absolute-max LED current are standard for this class. ## -55°C to 100°C — temperature grade and environment The 5000Vrms isolation rating meets reinforced insulation requirements for many AC-mains-isolated power supply feedback loops and motor drive interface circuits. ## Active lifecycle, ROHS3, and sourcing posture It is ROHS3 compliant. There is no LTB risk on the horizon for this NEPOC series device.","metaTitle":"PS2535L-1-A NEPOC Darlington Optocoupler, 5000Vrms","metaDescription":"PS2535L-1-A NEPOC Darlington optocoupler: 5000Vrms isolation, 400%-5500% CTR at 1mA, 350V output, 120mA/ch, -55°C to 100°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"NEPOC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"Series":"NEPOC","Package":"Tube","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":"5000Vrms","Vce Saturation (Max)":"1V","Operating Temperature":"-55°C ~ 100°C","Rise / Fall Time (Typ)":"18µs, 5µs","Voltage - Output (Max)":"350V","Supplier Device Package":"4-SMD","Current - Output / Channel":"120mA","Current Transfer Ratio (Max)":"5500% @ 1mA","Current Transfer Ratio (Min)":"400% @ 1mA","Voltage - Forward (Vf) (Typ)":"1.2V","Current - DC Forward (If) (Max)":"50 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$0.90900","currency":"USD"},{"qty":100,"price":"$0.67270","currency":"USD"},{"qty":500,"price":"$0.61812","currency":"USD"},{"qty":1000,"price":"$0.50904","currency":"USD"},{"qty":2000,"price":"$0.48359","currency":"USD"},{"qty":5000,"price":"$0.47268","currency":"USD"},{"qty":10000,"price":"$0.46177","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/92a92ff7d220cca50788a9ca2e3bf4d6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is PS2535L-1-A RoHS compliant?","answer":"Yes, PS2535L-1-A is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS2535L-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/PS2535L-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}}