HCPL-261N-060E

Logic Output Optoisolators Overview

The HCPL-261N-060E is a high-speed optocoupler featuring one channel with an open collector output. It supports a data rate of 10 MBd and provides an isolation voltage of 3750 Vrms. The device operates within a temperature range of -40°C to +85°C and utilizes an 8-pin DIP package. Key electrical parameters include a forward current of 10 mA, a forward voltage of 1.5 V, and a reverse voltage of 5 V. Output capabilities include a maximum collector current of 50 mA and power dissipation of 85 mW. Propagation delays are specified at 100 ns maximum, with rise and fall times of 24 ns and 10 ns respectively.

Logic Output Optoisolators Feature Summary

• High-speed signal transmission capability up to 10 MBd for efficient data isolation
• Schottky clamped open collector output design for enhanced switching performance
• Robust common-mode transient immunity rated at 1 kV/µs

Logic Output Optoisolators Applications

• Industrial automation control systems requiring galvanic isolation
• Power supply feedback loops for voltage regulation
• Communication interface circuits for noise reduction

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '060E' against the manufacturer's latest datasheet to confirm pinout configuration and RoHS compliance status. Ensure that the required operating temperature range aligns with the component's specified limits of -40°C to +85°C. Cross-reference the isolation voltage rating of 3750 Vrms with system safety requirements before finalizing procurement decisions.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The Schottky-clamped output offers faster switching compared to standard open-collector designs. Consider the 8-pin DIP package for through-hole assembly if surface-mount options are not feasible. Verify that the 10 MBd data rate meets the application's bandwidth requirements without introducing signal integrity issues.

Logic Output Optoisolators Part Context

This part belongs to the Broadcom HCPL series of high-speed optocouplers. It is designed for applications demanding fast response times and reliable electrical isolation. The series typically includes variants with different output configurations and packaging options to suit diverse circuit design needs.

Logic Output Optoisolators Replacement Considerations

HCPL-2611-060E

Logic Output Optoisolators FAQ

What is the common-mode transient immunity (CMTI) rating?

The HCPL-261N-060E has a CMTI rating of 1 kV/µs.

Does the output type include Schottky clamping?

Yes, the device features an open collector output with Schottky clamping.