HCPL-5700#300

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL-5700#300 is a commercial-grade, single-channel hermetically sealed optocoupler manufactured by Broadcom Limited. It features an inverter logic output configuration housed in an 8-pin DIP Gull Wing ceramic package with gold-plated leads. The device provides 1500 VDC isolation and supports a maximum continuous output current of 40 mA. Key electrical parameters include a minimum current transfer ratio (CTR) of 1500%, a maximum propagation delay of 100 µs, and a forward voltage of 1.7 V at 5 mA input. Operating temperatures range from -55°C to +125°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Hermetically sealed construction in a ceramic DIP package for enhanced reliability
• High current transfer ratio enabling efficient signal transmission at low input currents
• Inverter logic output function for digital signal isolation applications

Transistor, Photovoltaic Output Optoisolators Applications

• Low-input current digital signal isolation
• Industrial control systems requiring high reliability
• Medical equipment isolation circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix #300 indicates the gull-wing lead form variant distinct from other packaging options. Confirm RoHS compliance status as some sources indicate non-compliance. Ensure the supplier provides official datasheets matching the Broadcom Limited part number to avoid counterfeit components. Check production cycle times as availability may vary.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when hermetic sealing and high CTR are required for robust signal isolation. The 1500% CTR allows operation with minimal drive current, suitable for sensitive input stages. Verify that the 100 µs propagation delay meets system timing requirements. Ensure the 8-pin DIP footprint matches the PCB design constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL-570x series of high-speed logic output optocouplers. It shares functional similarities with the HCPL-6N137 but offers higher CTR and hermetic sealing. The series is designed for applications demanding reliable galvanic isolation between digital circuits.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitutes include HCPL-5700#200 for through-hole variants. Cross-reference with HCPL-6N137 for surface-mount equivalents if pinout compatibility is not required.