HCPL-2731 Datasheet (QT Optoelectronics) - LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS

HCPL-2731, LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS

The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector.

The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage an

HCPL-2731 Features

* Low current - 0.5 mA Superior CTR-2000% Superior CMR-10 kV/µs Double working voltage-480V RMS CTR guaranteed 0-70°C U.L. recognized (File # E90700) Dual Channel - HCPL-2730 HCPL-2731 APPLICATIONS