TechnologiesThe BPC-817S with Optocouplers SMD-4 RoHS is a electronic component manufactured by Bright LED Technologies. It is an optocoupler which can be used as an electrical isolator to protect sensitive circuitry. It has an insensitive, high speed, low power consumption optocoupler packaged in an SMD-4 RoHS plastic case. The device has a wide operating temperature range with a maximum of 105° C and is rated as flame retardant. It is designed to meet the requirements of UL, CSA, and TUV standards, and can be used in a variety of applications such as communications, automation, industry control, and home appliances.