HCPL-4200-500E

Overview

The HCPL-4200-500E is a single-channel logic output optocoupler from the Broadcom HCPL series, housed in an 8-pin SO package. It features a maximum propagation delay of 1.6 µs and supports a maximum baud rate of 20 KBps. The device provides 3750 Vrms isolation voltage and exhibits a common mode transient immunity of 1 kV/µs. Electrical parameters include a forward current of 24 mA, a forward voltage of 1.5 V, and a reverse voltage rating of 5 V. The component operates within a temperature range of -40°C to 85°C, with a power dissipation capacity of 255 mW.

Feature Summary

• Provides electrical isolation between circuits with high common mode transient immunity for noise rejection
• Integrates a logic output stage suitable for interfacing with digital systems
• Supports continuous output currents up to 25 mA for robust signal transmission

Applications

• Industrial networking systems requiring circuit isolation
• Signal transmission between diverse voltage levels
• Current loop receiver applications

Procurement Notes

Verify the specific suffix '500E' against the manufacturer's latest datasheet to confirm packaging details and compliance status. Ensure the procurement channel sources components directly from authorized distributors or the manufacturer to guarantee authenticity. Cross-reference the part number with official RoHS documentation to verify environmental compliance requirements before finalizing orders.

Selection Notes

Select this component when a single-channel isolator with logic output is required for industrial environments. The 3750 Vrms isolation rating suits applications involving high voltage differences. Consider the 20 KBps data rate limit for slower communication interfaces. Verify that the 8-pin SO package fits the available PCB footprint and that the operating temperature range meets the system's thermal constraints.

Part Context

This part belongs to the HCPL series of surface-mount optocouplers designed by Broadcom Limited. These devices are engineered for reliable signal transfer across isolated boundaries in electronic circuits. The HCPL-4200 variant specifically targets applications needing moderate speed isolation with logic-compatible outputs, distinguishing it from higher-speed transistor-output models in the same family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.