HCPL-9030-000E

Overview

The HCPL-9030-000E is a high-speed digital isolator from Broadcom Limited, utilizing magnetic coupling technology for signal transmission. It features two unidirectional channels within an 8-DIP package. Key electrical parameters include a data rate of 110 MBd and an isolation voltage of 2500 Vrms. The device operates with supply voltages between 3 V and 5.5 V, drawing typical currents of 8 µA on the input side and 3.3 mA on the output side. Propagation delay is specified at 15 ns, with a common-mode transient immunity of 15 kV/µs. It supports an operating temperature range from -40°C to +100°C.

Feature Summary

• Utilizes giant magnetoresistive (GMR) sensing technology for robust magnetic coupling isolation.
• Provides high common-mode transient immunity to ensure reliable operation in noisy environments.
• Features low power consumption with distinct current requirements for input and output sides.

Applications

• General-purpose digital isolation in industrial automation systems
• Signal isolation in medical equipment requiring high safety standards
• Data communication interfaces needing galvanic isolation

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific packaging options such as tube or reel configurations prior to ordering. Ensure that the selected variant matches the required DIP-8 pinout and thermal specifications for the intended application environment.

Selection Notes

Select this component when high-speed unidirectional isolation is required with moderate channel count. Consider the 110 MBd data rate and 15 kV/µs CMTI for applications involving fast switching signals. Evaluate the 2500 Vrms isolation rating against system safety requirements. Compare power consumption characteristics against other isolator technologies if energy efficiency is critical.

Part Context

This part belongs to the HCPL-90xx series of high-speed digital isolators from Broadcom Limited. It shares architectural similarities with the HCPL-09xx series but utilizes GMR technology instead of optical components. The series is designed for applications demanding high reliability and speed in electrically noisy environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative devices based on pinout, isolation voltage, and data rate specifications before substitution.