HIGH SPEED
TRANSISTOR OPTOCOUPLERS
Single Channel: Dual Channel:
DESCRIPTION
The HCPL05XX, and HCPL04XX optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector
transistor housed in a compact 8-pin small outline package.
A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional photo
transistor optocouplers by reducing the base-collector capacitance of the input
transistor.
The HCPL04XX devices do not have the base bonded out to a lead for additional noise margin.
The HCPL053X devices have two channels per package for optimum mounting density.
HCPL0452 HCPL0530
HCPL0453 HCPL0531
HCPL0500 HCPL0534
H...