HCPL-0466-500E

Logic Output Optoisolators Overview

The HCPL-0466-500E is a single-channel logic output optocoupler from Broadcom's HCPL series, housed in an SOIC-8 surface-mount package. It features an open collector output with Schottky clamping and supports a maximum continuous output current of 15 mA. The device provides 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a propagation delay of up to 650 ns, a forward current of 20 mA, and a power dissipation of 145 mW.

Logic Output Optoisolators Feature Summary

• Schottky-clamped open collector output design for enhanced noise immunity
• High common-mode transient immunity capability
• Wide operating temperature range suitable for industrial environments

Logic Output Optoisolators Applications

• Industrial networking systems
• Power supply feedback circuits
• Gate drive interface applications

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '500E' corresponds to the reel packaging configuration as listed in official documentation. Confirm RoHS compliance status through the manufacturer's current certification records. Ensure the SOIC-8 footprint matches the target PCB design specifications before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation with low propagation delay is required. The open collector output necessitates an external pull-up resistor for proper logic level translation. Consider the 3750 Vrms isolation rating for safety-critical interfaces between disparate voltage domains.

Logic Output Optoisolators Part Context

This part belongs to the HCPL family of logic output optocouplers designed for general-purpose digital isolation. It complements higher-speed variants like the HCPL-0600 by offering a balance of speed and cost-effectiveness for standard communication protocols.

Logic Output Optoisolators Replacement Considerations

Direct substitutes within the same family include HCPL-0466-000E (tape and reel) or HCPL-0466-560E. Cross-family replacements require verification of pinout compatibility and electrical parameter equivalence.