HCPL2731-FAI. Component family: optocoupler. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing: DIP8. Insulation voltage Uiso [kV]: 2.5 kV. Max temperature: +85°C.. Number of circuits: 2. Number of terminals: 8. Output Type: Darlington transistor. Rate: 400 %. RoHS: yes. Switch-off delay tf [µsec.]: 10us. Switch-on time tr [µsec.]: 2us. Type of entry: Infrared LED. Type of optocoupler: dual optocoupler, for digital transmission. [V]: 7V. [current mA]: 0.5mA. Original product from manufacturer: Onsemi (fairchild). Quantity in stock updated on 11/02/2025, 21:29