{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS2514-1Y-A","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS2514-1Y-A","canonicalUrl":"https://icboms.com/renesas/PS2514-1Y-A","factsUrl":"https://icboms.com/api/mcp/products/PS2514-1Y-A","rawCanonicalId":null},"summary":{"shortDescription":"Renesas Electronics NEPOC series optoisolator, PS2514-1Y-A, 1-channel DC input, transistor output, 5000Vrms isolation, 4-DIP through-hole package.","salesMarkdown":"## Active production — design-in ready The PS2514-1Y-A: This NEPOC-series optoisolator delivers 5000Vrms isolation between input and output, enough to meet reinforced insulation requirements in 230VAC mains-referenced circuits. ## CTR window and drive margin Current transfer ratio is guaranteed between 50% and 200% at If=5mA — the wide min-to-max spread means the downstream logic must tolerate a 4:1 variation in output current. A 10kΩ pullup to 5V at 50% CTR yields about 0.25mA collector current, which is 5mV across the pullup — marginal for a TTL input unless the pullup is lowered to 1kΩ. The 350mV max Vce saturation at 20mA output keeps the voltage drop low enough that the output can drive a 5V CMOS input without a level shifter, provided the pullup resistor is sized for the minimum CTR corner. ## Speed and switching limits Typical rise and fall times are 15µs each, which sets a practical switching ceiling around 33kHz — above that the output waveform becomes too distorted for reliable edge detection. This is a DC-coupled or low-frequency isolation part, not a high-speed digital isolator. The 4-DIP footprint is shared across dozens of optoisolator families, so a layout change to a pin-compatible part requires no board spin. ## Output voltage and current capability The output transistor is rated for 40V maximum and 20mA continuous per channel — sufficient for 24V industrial logic buses and low-power relay drivers. The 30mA max forward current on the LED side means the input resistor for 5V logic should be at least 130Ω to stay within the absolute maximum.","metaTitle":"PS2514-1Y-A Renesas NEPOC Optoisolator, 5kVrms, 4-DIP","metaDescription":"PS2514-1Y-A Renesas NEPOC optoisolator, 5kVrms isolation, 50-200% CTR at 5mA, 4-DIP through hole. Active production, ROHS3. Request a quote.","metaKeywords":null},"attributes":{"series":"NEPOC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"NEPOC","Package":"Tube","Input Type":"DC","Output Type":"Transistor","Mounting Type":"Through Hole","Package / Case":"4-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Channels":"1","Voltage - Isolation":"5000Vrms","Vce Saturation (Max)":"350mV","Operating Temperature":"-55°C ~ 100°C","Rise / Fall Time (Typ)":"15µs, 15µs","Voltage - Output (Max)":"40V","Supplier Device Package":"4-DIP","Current - Output / Channel":"20mA","Current Transfer Ratio (Max)":"200% @ 5mA","Current Transfer Ratio (Min)":"50% @ 5mA","Voltage - Forward (Vf) (Typ)":"1.1V","Current - DC Forward (If) (Max)":"30 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.21","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.21000","currency":"USD"},{"qty":10,"price":"$0.76800","currency":"USD"},{"qty":100,"price":"$0.56870","currency":"USD"},{"qty":500,"price":"$0.52258","currency":"USD"},{"qty":1000,"price":"$0.48430","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a747b5f589237aa1101868e07e6ae708.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Renesas Electronics provide for PS2514-1Y-A?","answer":"The PS2514-1Y-A is ROHS3 compliant (EU 2015/863). No UL, IEC, or REACH certification is listed in the available documentation. Standard Renesas compliance documents are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS2514-1Y-A","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS2514-1Y-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}}