HCPL-4506-000E

Logic Output Optoisolators Overview

The HCPL-4506-000E is a single-channel logic output optocoupler from the Broadcom HCPL series, housed in an 8-pin PDIP package. It features DC input with a maximum forward voltage of 1.8V and a typical rise/fall time of 5ns. The device provides 3.75kVrms isolation voltage and operates within a temperature range of -40°C to 100°C. Key electrical parameters include a maximum input current of 230mA, a minimum current transfer ratio of 44%, and a maximum of 90%. It is certified under RoHS, IEC/EN/DIN EN 60747-5-2, CSA, and UL standards.

Logic Output Optoisolators Feature Summary

• Provides high-speed signal transmission with typical rise and fall times of 5ns for efficient data integrity.
• Features robust electrical isolation rated at 3.75kVrms to protect low-voltage control circuits from high-voltage loads.
• Delivers logic-compatible open-collector output suitable for direct interfacing with digital systems.

Logic Output Optoisolators Applications

• Industrial networking systems requiring galvanic isolation between diverse voltage levels
• Intelligent power module interface applications
• General-purpose digital signal isolation in electronic circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix code against official datasheets to confirm insulation requirements and packaging type. Ensure the selected variant matches the required isolation voltage rating, as different suffixes may offer distinct specifications such as 5000 Vrms ratings. Confirm compliance with relevant safety certifications like UL or CSA for the target market before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when a single channel with fast switching speeds and moderate current transfer ratios is required. Consider the 8-pin PDIP package for through-hole mounting needs. Evaluate the 3.75kVrms isolation barrier against system noise immunity requirements. Verify that the operating temperature range of -40°C to 100°C aligns with the environmental conditions of the application.

Logic Output Optoisolators Part Context

This part belongs to the Broadcom HCPL series of optocouplers, designed for industrial and general-purpose isolation applications. The series offers various configurations including surface mount and through-hole packages with differing isolation voltages and speed characteristics. The HCPL-4506 specifically targets applications needing reliable logic-level signal transmission across isolated boundaries.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Broadcom resources for cross-reference information.