HCPL-260L-500E

Logic Output Optoisolators Overview

The HCPL-260L-500E is a high-speed optocoupler featuring one channel with a data rate of 15 Mb/s. It provides an isolation voltage of 3750 Vrms and utilizes an open collector output type. The device supports supply voltages between 2.7V to 3.6V and 4.5V to 5.5V, with a maximum DC forward current of 20mA. It offers a minimum common mode transient immunity of 10kV/µs and can handle an output current of 50 mA per channel.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light emitting diode with an integrated high gain photo detector for optical coupling.
• Features Schottky clamped open collector outputs to enhance switching performance.
• Provides high common mode transient immunity for reliable operation in noisy environments.

Logic Output Optoisolators Applications

• High-speed digital signal isolation
• Gate drive circuits for power electronics
• Industrial communication interfaces

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' corresponds to the required tape and reel packaging configuration. Confirm that the operating temperature range and insulation ratings meet the target system's safety standards. Ensure input current limits are respected during design validation to maintain component longevity.

Logic Output Optoisolators Selection Notes

Select this component when a 15 Mb/s data rate is required alongside robust noise immunity. The open collector output necessitates appropriate pull-up resistor selection based on the target logic voltage levels. Consider the 3750 Vrms isolation barrier for applications requiring significant potential difference between input and output circuits.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-260L series from Broadcom Limited. It is designed as an optically coupled gate combining a GaAsP LED and a high-gain photodetector. The series is characterized by high-speed performance and is suitable for demanding industrial and commercial applications requiring reliable signal transmission across isolation barriers.

Logic Output Optoisolators Replacement Considerations

Check datasheets for alternative high-speed optocouplers with matching 15 Mb/s rates and 3750 Vrms isolation. Verify pinout compatibility and output stage characteristics before substitution.

Logic Output Optoisolators FAQ

What is the typical common mode transient immunity of the HCPL-260L-500E?

The device specifies a minimum common mode transient immunity of 10kV/µs.

Does the HCPL-260L-500E have Schottky clamping?

Yes, the output type is specified as open collector with Schottky clamping.