HCPL4731. Component family: optocoupler. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing: DIP8. Insulation voltage Uiso [kV]: 2.5kV. Max temperature: +85°C.. Number of circuits: 2. Number of terminals: 8. Output Type: NPN darlington transistor. Rate: 800 %. RoHS: no. Switch-off delay tf [µsec.]: 70us. Switch-on time tr [µsec.]: 65us. Type of entry: Infrared LED. Type of optocoupler: dual optocoupler. [V]: 18V. [current mA]: 40uA. Original product from manufacturer: Agilent. Quantity in stock updated on 11/02/2025, 20:59