BUY IL300-E https://www.utsource.net/itm/p/911561.html
Optocoupler; No. of Channels:1; Isolation Voltage:5300Vrms; Optocoupler Output Type:Transistor; Input Current Max:60mA; Package/Case:8-DIP; Operating Temperature Range:-55 C to +100 C; Forward Current:60mA; Gain Max:0.955dB RoHS Compliant: Yes
Description: The IL300-E is a low-power, low-voltage, single-channel optocoupler from Vishay/Fairchild. It is designed to provide electrical isolation between two circuits. Features: - Low power consumption - Low voltage operation - High common-mode transient immunity - High isolation voltage - High speed switching - High noise immunity Applications: - Isolation of digital signals - Isolation of analog signals - Isolation of power supplies - Isolation of motor control circuits - Isolation of communication circuits (For reference only)