ACPL-P314-560E

Overview

The ACPL-P314-560E is a single-channel logic output optocoupler designed for IGBT gate driving applications. It features an open collector output capable of delivering a peak current of 0.6A. The device operates with a supply voltage range of 10V to 30V and provides high isolation voltage of 3750VRMS. Key electrical parameters include a rise time of 50ns, fall time of 50ns, maximum forward current of 12mA, and power dissipation of 250mW. It supports a common mode transient immunity of 25kV/μs and functions within a temperature range of -40°C to 100°C.

Feature Summary

• Integrated GaAsP LED coupled to a power output stage IC for direct IGBT and MOSFET drive
• High common mode transient immunity ensuring reliable signal transmission in noisy environments
• Extended SO-6 package providing 8mm creepage and clearance distances for enhanced safety
• Open collector output configuration compatible with various logic levels

Applications

• Motor control and variable frequency drives (VFD)
• Industrial inverter systems
• AC and brushless DC motor drivers
• Switched-mode power supplies (SMPS)

Procurement Notes

Verify the specific suffix '560E' corresponds to the tube packaging format and lead-free status as defined by Broadcom. Confirm that the required insulation voltage rating meets the safety standards of the target application, specifically checking for CSA and UL certifications. Ensure the operating temperature range aligns with the environmental conditions of the final assembly.

Selection Notes

Select this component when a single-channel gate driver with high speed and robust isolation is required. The 0.6A output current suits medium-power IGBTs. Consider the extended SO-6 package if board space allows for larger creepage distances. Verify that the input forward current requirements fit within the 12mA limit and that the 10V-30V output supply range matches the gate drive circuit design.

Part Context

This part belongs to the ACPL-W314/P314 family of IGBT gate driver optocouplers from Broadcom Limited. These devices are engineered for high-performance industrial applications requiring fast switching and high reliability. The family shares similar functional characteristics but may differ in packaging options or specific certification ratings depending on the suffix.

Replacement Considerations

Direct replacements must match the 0.6A output current, 3750VRMS isolation, and SO-6 extended package dimensions. Check for equivalent common mode transient immunity and propagation delay specifications. Ensure the replacement part holds necessary safety approvals such as UL and CSA for the intended market.