HCPL-2400

Logic Output Optoisolators Overview

The HCPL-2400 is a high-speed optocoupler featuring one channel with a data rate of 40 Mb/s. It provides an isolation voltage of 3750 Vrms and utilizes an open collector output type. The forward current is 1 mA, with a forward voltage of 1.3 V. Rise time is 20 ns and fall time is 10 ns. Reverse voltage is 2 V, output current is 25 mA, and power dissipation is 350 mW. Operating temperature ranges from 0°C to +70°C.

Logic Output Optoisolators Feature Summary

• Combines an 820 nm AlGaAs LED with a high-speed photodetector for signal transmission.
• Provides high common-mode transient immunity of 1 kV/µs.

Logic Output Optoisolators Applications

• High-speed digital isolation in industrial control systems
• Isolation interfaces for communication protocols
• Power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., -060E) against the required RoHS compliance status, as standard versions may differ. Confirm availability through authorized distributors, noting that some variants are discontinued or have limited stock. Ensure the PDIP-8 package matches the PCB footprint requirements before ordering.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel high-speed interface is required with moderate propagation delay characteristics. Consider the open-collector output configuration for compatibility with external pull-up resistors. Evaluate the 3750 Vrms isolation rating against system safety standards. Compare rise and fall times against the target data rate requirements to ensure signal integrity.

Logic Output Optoisolators Part Context

This device belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. It is part of a family designed for applications requiring fast signal transfer across isolation barriers. The series includes variants with different output types and channel counts, such as the dual-channel HCPL-2430.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: HCPL-2400-060E, HCPL-2400-000E, HCPL-2400-500E, HCPL-2400-300E.