{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS9117A-F3-AX","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS9117A-F3-AX","canonicalUrl":"https://icboms.com/renesas/PS9117A-F3-AX","factsUrl":"https://icboms.com/api/mcp/products/PS9117A-F3-AX","rawCanonicalId":null},"summary":{"shortDescription":"Renesas NEPOC PS9117A-F3-AX, single-channel optocoupler, 10Mbps data rate, 3750Vrms isolation, open-collector output, 4.5V to 5.5V supply, -40°C to 85°C, 5-SO surface-mount package.","salesMarkdown":"## 3750Vrms reinforced isolation in a 5-pin SOIC The Renesas NEPOC PS9117A-F3-AX is a single-channel digital optocoupler with an open-collector output, rated for 3750Vrms isolation and a 10Mbps data rate. The 5-SO package (0.173\" body width, 4.40mm height) saves board area compared to DIP-8 optocouplers while still providing basic reinforced isolation for feedback loops in AC-DC power supplies, motor-drive IGBT gate drive interfaces, and PLC digital input modules. ## Open-collector output: pull-up resistor required The open-collector output means the buyer must add an external pull-up resistor to the supply rail. The typical rise time is 20ns and fall time is 5ns, so the pull-up value sets the RC time constant for the rising edge. For a 10Mbps signal, keep the pull-up in the 330Ω to 1kΩ range depending on the load capacitance. ## 15kV/µs CMTI — adequate for most industrial drives The minimum common-mode transient immunity is 15kV/µs. This is sufficient for 600V IGBT inverters switching at moderate speeds (up to about 8-10 kV/µs dV/dt). For SiC or GaN stages that produce 50-100 kV/µs edges, the 100kV/µs CMTI on the RV1S9161 peer would be the safer choice. The 75ns max propagation delay is symmetrical (tpLH = tpHL = 75ns), which simplifies timing budget calculations in the control loop.","metaTitle":"PS9117A-F3-AX NEPOC Optocoupler, 10Mbps, 3750Vrms, 5-SO","metaDescription":"Renesas NEPOC PS9117A-F3-AX optocoupler: 10Mbps data rate, 3750Vrms isolation, open-collector output, -40°C to 85°C, 5-SO package.","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)","Data Rate":"10Mbps","Input Type":"DC","Output Type":"Open Collector","Mounting Type":"Surface Mount","Package / Case":"6-SOIC (0.173\\\", 4.40mm Width), 5 Leads","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"20ns, 5ns","Supplier Device Package":"5-SO","Current - Output / Channel":"25 mA","Voltage - Forward (Vf) (Typ)":"1.65V","Current - DC Forward (If) (Max)":"30mA","Propagation Delay tpLH / tpHL (Max)":"75ns, 75ns","Common Mode Transient Immunity (Min)":"15kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.61000","currency":"USD"},{"qty":10,"price":"$1.74200","currency":"USD"},{"qty":100,"price":"$1.34080","currency":"USD"},{"qty":500,"price":"$1.21200","currency":"USD"},{"qty":1000,"price":"$1.04156","currency":"USD"},{"qty":2500,"price":"$0.98475","currency":"USD"},{"qty":5000,"price":"$0.96202","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/40fab43e2becdc8d373ed7ddc8ed0a95.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is a direct replacement for PS9117A-F3-AX?","answer":"It is not pin-compatible — the RV1S9161 uses a different 5-pin SOIC layout — so a board respin is required. For a drop-in replacement with the same open-collector output, check the Renesac NEPOC PS9117 series siblings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS9117A-F3-AX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/PS9117A-F3-AX 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}}