HCPL-3120#560

Isolators - Gate Drivers Overview

The HCPL-3120#560 is a logic output optocoupler designed for IGBT gate drive applications. It features an open collector output and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a maximum propagation delay of 500 ns, a fall time of 100 ns, and an isolation voltage of 3750 Vrms. The device supports a forward current of 16 mA with a forward voltage of 1.8 V and a reverse voltage rating of 5 V. Power dissipation is rated at 295 mW.

Isolators - Gate Drivers Feature Summary

• Provides high-current IGBT gate drive capability
• Offers enhanced insulation voltage for safety isolation
• Features fast switching characteristics for precise timing control

Isolators - Gate Drivers Applications

• Industrial inverter systems
• Motor control variable frequency drives
• Switching power supply circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix #560 against official Broadcom documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives as indicated in current datasheets. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm lead times and production cycles directly with the manufacturer or certified suppliers prior to ordering.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed isolation and robust gate drive current are required for power semiconductors. Consider the DIP-8 Gull Wing package for through-hole mounting requirements. Evaluate thermal management needs based on the 295 mW power dissipation rating. Compare propagation delay specifications against system timing constraints to ensure adequate performance margins.

Isolators - Gate Drivers Part Context

This device belongs to the HCPL series from Broadcom Limited, specializing in optocouplers for power electronics. It serves as a critical interface between low-voltage control logic and high-power switching devices. The series is widely recognized for reliability in industrial environments requiring galvanic isolation.

Isolators - Gate Drivers Replacement Considerations

HCPL-J312 and HCNW3120 are related variants within the same family offering similar functionality with potential differences in insulation ratings or packaging.