APT75DL60HJ

Bridge Rectifier Overview

The APT75DL60HJ is a single-phase full bridge rectifier module manufactured by Microsemi Corporation. It utilizes the ISOTOP® (SOT-227) package, providing an isolated design for direct heatsink mounting. The device supports a maximum DC reverse voltage of 600 V and delivers a maximum average forward current of 75 A at a case temperature of 80°C. Key electrical parameters include a forward voltage of 1.6 V to 2 V at 75 A and a maximum reverse leakage current of 250 µA at 600 V. The module features ultra-fast recovery characteristics with a reverse recovery time of 100 ns at 25°C.

Bridge Rectifier Feature Summary

• Ultra-fast recovery times and soft recovery characteristics for low noise switching
• ISOTOP® isolated package enabling direct mounting to heatsinks
• Very low stray inductance and high level of integration
• Low junction-to-case thermal resistance

Bridge Rectifier Applications

• Switch mode power supplies rectifier
• Induction heating systems
• Welding equipment
• High speed rectifiers

Bridge Rectifier Procurement Notes

Verify component authenticity through authorized Microsemi distributors or certified suppliers. Confirm RoHS compliance status as indicated on official datasheets. Ensure proper electrostatic discharge handling procedures are followed during storage and installation. Check for specific ordering suffixes that may affect packaging or testing requirements.

Bridge Rectifier Selection Notes

Select this module for applications requiring high-frequency operation and low losses. Consider the 600 V blocking voltage and 75 A current rating against peak load demands. Evaluate the SOT-227 package dimensions for mechanical fit and verify heatsinking capabilities based on the 0.98 °C/W thermal resistance specification.

Bridge Rectifier Part Context

This component belongs to the APT75D series of fast diode full bridge power modules from Microsemi. It is designed for robust performance in industrial power conversion environments. The ISOTOP® technology distinguishes it from standard bridge rectifiers by offering superior thermal management and isolation properties.

Bridge Rectifier Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative components from other manufacturers.