HCPL-9000-500

Overview

The HCPL-9000-500 is a general-purpose digital isolator manufactured by Broadcom Limited. It features magnetic coupling isolation technology with a single channel configuration. The device supports a data rate of 110 MBd and provides an insulation voltage of 2500 Vrms. It operates within a supply voltage range of 3 V to 5.5 V and exhibits a common-mode transient immunity of 15 kV/µs. The component is housed in an 8-SMD, Gull Wing package suitable for surface mount applications.

Feature Summary

• Provides electrical isolation between circuits operating at different voltage levels using magnetic coupling technology
• Features high common-mode transient immunity to maintain signal integrity in noisy environments
• Supports unidirectional data transmission with a general-purpose design

Applications

• General-purpose digital isolation in industrial systems
• Isolation between microcontrollers and peripheral devices
• Signal isolation in measurement and control circuits

Procurement Notes

Verify the specific suffix '500' to confirm the 8-SMD Gull Wing package variant. Confirm current product status as availability may vary. Ensure compatibility with existing board layouts requiring this specific footprint. Check for RoHS compliance requirements if applicable to your manufacturing standards.

Selection Notes

Select this component when a single-channel isolator with 2500 Vrms isolation is required. Consider the 110 MBd data rate for moderate-speed communication needs. The 15 kV/µs CMTI rating makes it suitable for environments with significant noise. Verify that the 3 V to 5.5 V supply range matches the system power architecture.

Part Context

This part belongs to the HCPL-9000 series of digital isolators from Broadcom Limited. The series includes various channel configurations and package options. The HCPL-9000-500 specifically denotes the single-channel version in the 8-SMD Gull Wing package. Other variants in the family may offer different channel counts or pin configurations.

Replacement Considerations

Check for direct substitutes within the HCPL-9000 series such as HCPL-9000-300 if package differences are acceptable. Verify functional equivalence regarding isolation voltage and data rate before substitution.