{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HCPL2631V","brand":"onsemi","brandSlug":"onsemi","productSlug":"HCPL2631V","canonicalUrl":"https://icboms.com/onsemi/HCPL2631V","factsUrl":"https://icboms.com/api/mcp/products/HCPL2631V","rawCanonicalId":null},"summary":{"shortDescription":"onsemi HCPL2631V dual-channel optocoupler, 10 Mbps data rate, 2500 Vrms isolation, open collector output, 8-DIP package, tube.","salesMarkdown":"## 10 Mbps dual-channel digital isolator The onsemi HCPL2631V is a dual-channel optocoupler with a 10 Mbps data rate and open collector output, housed in an 8-DIP through-hole package. It provides 2500 Vrms galvanic isolation between input and output sides, with a common-mode transient immunity of 5 kV/µs minimum — enough to reject fast transients on the field bus in motor-drive or inverter applications. The input side accepts a DC forward current up to 30 mA with a typical forward voltage of 1.4 V. Propagation delay is 75 ns max for both low-to-high and high-to-low transitions, with rise and fall times of 50 ns and 12 ns typical. ## Industrial temperature and isolation rating The 2500 Vrms isolation is a basic-reinforced grade for equipment-level isolation per IEC 60950-1; it is not rated for medical or mains-referenced applications requiring higher isolation. The DIP-8 package (0.300-inch body width) is a standard through-hole footprint that mates with a 2.54 mm pitch socket or solders directly into a PCB. The tube packaging is the factory shipping format — 50 units per tube typical for this package. onsemi has marked the HCPL2631V as obsolete. No official successor or pin-compatible replacement is listed in the manufacturer's lifecycle records.","metaTitle":"onsemi HCPL2631V Optocoupler, 10 Mbps, 2500 Vrms, DIP-8","metaDescription":"onsemi HCPL2631V dual-channel optocoupler, 10 Mbps data rate, 2500 Vrms isolation, open collector output, DIP-8 package. Obsolete — sourced to order.","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 (0.300\\\", 7.62mm)","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-DIP","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":"$2.7400","priceTiers":[{"qty":271,"price":"$1.11000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d2adfae4e28bc55cf286eafba35128dd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/HCPL2631V/alternatives.json"},"ai":{"faq":[{"question":"What is the data rate of HCPL2631V?","answer":"The HCPL2631V supports a data rate of 10 Mbps, suitable for high-speed digital isolation in industrial communication links."},{"question":"How can I order HCPL2631V or check availability?","answer":"The HCPL2631V is obsolete but can be sourced to order through independent distribution. Submit an RFQ for current availability and pricing; quantities are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/onsemi/HCPL2631V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/onsemi/HCPL2631V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T06:14:25.087Z","lastPublished":"2026-07-21T06:14:25.087Z","indexable":true}}