HCPL-4506-560E

Logic Output Optoisolators Overview

The HCPL-4506-560E is a single-channel logic output optocoupler from the Broadcom HCPL series, designed for high-speed gate drive interface applications. It features an aluminum gallium arsenide (AlGaAs) LED optically coupled to a Schottky-clamped open-collector phototransistor output. Key electrical parameters include a maximum data rate of 1 MBd, a propagation delay of up to 650 ns, and a common mode transient immunity of 15 kV/µs. The device supports a continuous output current of 15 mA with a forward voltage of 1.8 V at 20 mA input. It offers 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Available in DIP-8 Gull Wing packages.

Logic Output Optoisolators Feature Summary

• High common mode transient immunity of 15 kV/µs for noise-resistant operation
• Schottky-clamped output structure ensures fast switching and reduced storage time
• Integrated AlGaAs LED provides efficient optical coupling for high-speed signal transmission
• Logic output configuration simplifies interface with digital control circuits

Logic Output Optoisolators Applications

• Isolated IGBT and MOSFET gate drive circuits
• Intelligent Power Module (IPM) isolation
• AC and brushless DC motor drives
• Industrial inverters

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix matches the required packaging format, as the base part number may be available in tape-and-reel or cut-tape configurations. Confirm RoHS compliance status through official datasheets or manufacturer declarations. Ensure the selected variant meets the thermal and electrical requirements of the target application environment before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed isolation is required for power electronics gate driving. The 1 MBd data rate and low propagation delay make it suitable for modern switching frequencies. Verify that the 15 mA output current capability aligns with the gate charge requirements of the target transistor or IGBT. Consider the 3750 Vrms isolation rating for safety compliance in high-voltage industrial systems.

Logic Output Optoisolators Part Context

This device belongs to the HCPL series of Intelligent Power Module and Gate Drive Interface Optocouplers. It is manufactured by Broadcom Limited, formerly Avago Technologies. The series is engineered specifically for demanding power conversion applications where reliable isolation and fast response times are critical for system performance and safety.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the source documentation. Consult official replacement guides or contact the manufacturer for validated cross-reference options.