{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HCPL2631WV","brand":"onsemi","brandSlug":"onsemi","productSlug":"HCPL2631WV","canonicalUrl":"https://icboms.com/onsemi/HCPL2631WV","factsUrl":"https://icboms.com/api/mcp/products/HCPL2631WV","rawCanonicalId":null},"summary":{"shortDescription":"onsemi HCPL2631WV logic output optocoupler, 2-channel, 10Mbps data rate, open collector output, 2500Vrms isolation, 8-DIP through-hole package, tube.","salesMarkdown":"onsemi lists the HCPL2631WV as obsolete. ## 10 Mbps logic output optocoupler — key parametrics The HCPL2631WV is a two-channel logic output optocoupler with a 10Mbps data rate, open collector output, and 2500Vrms isolation. Propagation delay is 75ns max (tpLH/tpHL), and rise/fall times are 50ns/12ns typical — fast enough for isolating digital buses like CAN or RS-485 at moderate speeds. Common mode transient immunity is 5kV/µs minimum, meaning it rejects fast voltage transients between input and output sides — critical in motor-drive or inverter environments where high dV/dt couples across the isolation barrier. ## Package and supply integration Housed in an 8-DIP (0.400-inch, 10.16mm) through-hole package, the HCPL2631WV mounts directly into a standard DIP socket or solders into a PCB. The 8-MDIP supplier device package footprint is shared with many industry-standard dual-channel optocouplers, easing board layout. Supply voltage range is 4.5V to 5.5V — compatible with 5V CMOS/TTL logic rails. The LED forward voltage is 1.4V typical, and the maximum forward current is 30mA, so a series resistor from the logic output to the LED anode is required. Each output channel can sink up to 50mA, sufficient to drive a downstream logic input or a small relay.","metaTitle":"onsemi HCPL2631WV Optoisolator, 10Mbps, 2-Ch, Open Collector","metaDescription":"onsemi HCPL2631WV obsolete optoisolator, 10Mbps data rate, 2-channel open collector output, 2500Vrms isolation.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Optoisolators"],"specifications":{"Mfr":"onsemi","Series":"-","Package":"Tube","Data Rate":"10Mbps","Input Type":"DC","Output Type":"Open Collector","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.400\\\", 10.16mm)","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Channels":"2","Base Product Number":"HCPL2631","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"50ns, 12ns","Supplier Device Package":"8-MDIP","Current - Output / Channel":"50 mA","Voltage - Forward (Vf) (Typ)":"1.4V","Current - DC Forward (If) (Max)":"30mA","Propagation Delay tpLH / tpHL (Max)":"75ns, 75ns","Common Mode Transient Immunity (Min)":"5kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","priceTiers":[{"qty":237,"price":"$1.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d2adfae4e28bc55cf286eafba35128dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/HCPL2631WV/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy HCPL2631WV and how do I get a price?","answer":"The HCPL2631WV is sourced through independent distribution against an RFQ. Submit a request for current pricing and lot availability; quantities are confirmed per inquiry."},{"question":"What is the data rate of HCPL2631WV?","answer":"The HCPL2631WV supports a 10Mbps data rate with open collector output, making it suitable for isolating digital communication lines at moderate speeds."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/HCPL2631WV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/HCPL2631WV when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T06:14:24.952Z","lastPublished":"2026-07-21T06:14:24.952Z","indexable":true}}