{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PS9124-V-F3-AX","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"PS9124-V-F3-AX","canonicalUrl":"https://icboms.com/renesas/PS9124-V-F3-AX","factsUrl":"https://icboms.com/api/mcp/products/PS9124-V-F3-AX","rawCanonicalId":null},"summary":{"shortDescription":"Renesas PS9124-V-F3-AX optocoupler, 1-channel, DC input, open collector output, 10 Mbps data rate, 3750 Vrms isolation, 6-SOIC 5-lead package, surface mount, -40°C to 100°C.","salesMarkdown":"## 10 Mbps open-collector optocoupler with 3750 Vrms isolation The Renesas PS9124-V-F3-AX is a single-channel optocoupler with a DC input and an open-collector output, rated for 10 Mbps data rate and 3750 Vrms isolation voltage. It comes in a 6-SOIC package with 5 leads (supplier device package 5-SO) for surface-mount assembly. Common-mode transient immunity is specified at a minimum of 10 kV/µs, which is the key spec for keeping data clean in motor-drive and inverter environments where fast voltage transients are present. ## Open collector output — plan the pull-up resistor The output can sink up to 25 mA per channel, so the pull-up value should be chosen to keep the sink current within that limit while meeting the rise-time requirement at 10 Mbps. With a typical rise time of 20 ns and fall time of 5 ns, the output transitions asymmetrically — the open collector pulls down fast but relies on the pull-up to charge the load capacitance. For a 5 V supply and a 10 pF load, a 1 kΩ pull-up gives roughly a 10 ns RC time constant, which is adequate for 10 Mbps. The 75 ns max propagation delay is the same for both low-to-high and high-to-low transitions, simplifying timing budget calculations.","metaTitle":"PS9124-V-F3-AX Optocoupler, 10 Mbps, Open Collector","metaDescription":"PS9124-V-F3-AX optocoupler from Renesas: 10 Mbps data rate, open collector output, 3750 Vrms isolation, -40°C to 100°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Optoisolators"],"specifications":{"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":"2.7V ~ 3.6V, 4.5V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"3750Vrms","Operating Temperature":"-40°C ~ 100°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)":"1.55V","Current - DC Forward (If) (Max)":"25mA","Propagation Delay tpLH / tpHL (Max)":"75ns, 75ns","Common Mode Transient Immunity (Min)":"10kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.38","priceTiers":[{"qty":1,"price":"$4.38000","currency":"USD"},{"qty":10,"price":"$3.09700","currency":"USD"},{"qty":100,"price":"$2.53630","currency":"USD"},{"qty":500,"price":"$2.13816","currency":"USD"},{"qty":1000,"price":"$1.96122","currency":"USD"},{"qty":2500,"price":"$1.88012","currency":"USD"},{"qty":5000,"price":"$1.84325","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d5e9e7ba60426ced309f5915c676e94c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PS9124-V-F3-AX/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of PS9124-V-F3-AX?","answer":"The PS9124-V-F3-AX is rated for a 10 Mbps data rate, with a maximum propagation delay of 75 ns in both directions and typical rise/fall times of 20 ns and 5 ns."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/PS9124-V-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/PS9124-V-F3-AX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}