HCPL-2730#020

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-2730#020 is a dual-channel high-speed optocoupler manufactured by Broadcom Limited. It features two independent channels, each comprising a GaAsP light-emitting diode optically coupled to an integrated high-gain photodarlington detector. The device operates with a data rate of 100 kb/s and provides an isolation voltage of 5000 Vrms. Key electrical parameters include a forward current of 20 mA, a typical CTR of 1600%, and an output current capability of 60 mA. It functions within a temperature range of -40°C to +85°C and is housed in an 8-pin PDIP package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture with separated GaAsP LEDs and integrated photodarlington detectors for high gain
• High-speed signal transmission capability supporting 100 kBd data rates
• Robust electrical isolation rated at 5000 Vrms between input and output circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial networking systems requiring galvanic isolation
• Circuit interfaces connecting diverse voltage levels
• Digital signal transmission in noisy environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component status as the HCPL-2730 series is listed as discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure the specific suffix matches required packaging and compliance standards. Check for valid replacement components if new production designs are required. Validate authenticity due to end-of-life status.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with moderate speed is required. The photodarlington output offers high current transfer ratio suitable for direct logic interfacing. Consider thermal dissipation limits of 135 mW during design. Verify package compatibility with existing PCB footprints. Evaluate lifecycle status against long-term supply chain requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the HCPL series of optocouplers from Broadcom Limited. The series is designed for industrial applications requiring reliable signal isolation. The HCPL-2730 specifically targets high-speed digital communication needs. It represents a legacy product line now marked as discontinued. Designers often seek alternatives for new implementations.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: HCPL-2730-000E.