HCPL-4506-520E

Logic Output Optoisolators Overview

The HCPL-4506-520E is a logic output optocoupler manufactured by Broadcom Limited. It features a single channel with an open collector output type, designed for high-speed digital isolation applications. The device supports a data rate of 1 MBd and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a maximum propagation delay of 650 ns, a current transfer ratio of 90%, and an insulation voltage of 3750 Vrms. It utilizes a DIP-8 Gull Wing package suitable for through-hole mounting.

Logic Output Optoisolators Feature Summary

• High-speed digital signal transmission capability at 1 MBd
• Wide operating temperature range supporting industrial environments
• Robust galvanic isolation with 3750 Vrms insulation rating
• Logic-compatible open collector output interface

Logic Output Optoisolators Applications

• Gate drive interface circuits
• Power module isolation
• Industrial control system signal coupling
• Digital communication channel isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix '520E' against official datasheets to confirm reel packaging and RoHS compliance status. Ensure the supplier provides valid traceability documentation matching Broadcom Limited manufacturing records. Cross-reference the component marking with the DIP-8 package specifications to prevent counterfeit substitution during procurement.

Logic Output Optoisolators Selection Notes

Select this component when a logic output interface is required rather than a phototransistor output. Consider the 650 ns propagation delay limit for timing-critical designs. Verify that the 10 mA output current capability meets the load requirements of the receiving circuitry before finalizing the design.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of optocouplers from Broadcom Limited. It is categorized under power module and gate drive interface optocouplers. The device is distinct from phototransistor output variants in the same family due to its specific logic output configuration and higher speed performance characteristics.

Logic Output Optoisolators Replacement Considerations

HCPL-4506-000E is a documented alternative variant within the same product line.