HCPL-2602#300

Overview

The HCPL-2602#300 is a high-speed single-channel optocoupler manufactured by Broadcom Limited. It features a Schottky-clamped transistor output and utilizes a DIP-8 surface-mount package. The device supports a data rate of 10 MB/s with an isolation voltage of 3750 Vrms. Key electrical parameters include a maximum forward current of 60 mA, a typical forward voltage of 2.7 V, a rise time of 24 ns, and a fall time of 10 ns. It operates within a temperature range of -40°C to 85°C.

Feature Summary

• Integrates a GaAsP light emitting diode with a Schottky-clamped transistor output for enhanced switching speed.

Applications

• High-speed digital signal isolation in communication interfaces
• Isolation of microprocessor systems and control circuits
• Noise-immune signal transmission in industrial environments

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and lead-free specifications. Check availability status as lifecycle transitions may affect supply continuity. Ensure storage conditions comply with moisture sensitivity levels prior to assembly.

Selection Notes

Select this component when high common-mode transient immunity and fast propagation delay are critical. The Schottky clamp reduces storage time, improving performance in high-frequency applications. Verify that the 3750 Vrms isolation rating meets system safety requirements. Ensure input current limits align with the driving circuit capabilities.

Part Context

This part belongs to the HCPL-2602 family of high-speed optocouplers designed for demanding digital isolation tasks. The series offers variants with different packaging options, including through-hole and surface-mount configurations. These devices are engineered to provide reliable signal transfer across isolated boundaries while maintaining low power consumption.

Replacement Considerations

Direct substitutes include HCPL-2602-300E and HCPL-2602-000E. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the replacement variant maintains the same isolation voltage and data rate specifications.