APT60DQ60BCTG

Overview

The APT60DQ60BCTG is a dual common cathode fast recovery rectifier manufactured by Microchip Technology. It features a 600 V reverse voltage rating and supports a continuous forward current of 30 A per diode. The device utilizes silicon technology and is housed in a TO-247-3 package for through-hole mounting. Key electrical characteristics include a maximum forward voltage of 2 V at 30 A, a reverse recovery time of 30 ns, and a peak non-repetitive forward surge current capability of 320 A. The junction temperature range extends from -55°C to +175°C.

Feature Summary

• Dual common cathode configuration for bridge or center-tap applications
• Fast recovery performance with 30 ns reverse recovery time
• High thermal stability supporting operation up to 175°C junction temperature

Applications

• High-frequency DC-DC converters
• Uninterruptible power supply (UPS) systems
• Industrial motor drives and inverters

Procurement Notes

Verify the specific suffix BCTG against official Microchip documentation to confirm the exact packaging format and tape-and-reel specifications. Ensure the procurement channel provides valid RoHS compliance certificates as indicated in public listings. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards and pinout configurations before finalizing orders.

Selection Notes

Select this component when designing circuits requiring high-speed switching with low reverse recovery charge in a robust through-hole package. The dual common cathode arrangement simplifies layout for full-wave rectification compared to discrete single diodes. Evaluate thermal management requirements based on the 30 A rating and the specific ambient conditions of the target enclosure to ensure reliable long-term operation within the specified temperature limits.

Part Context

This part belongs to the APT series of high-voltage power discretes from Microchip Technology, formerly known as Advanced Power Technology. The series is engineered for demanding power conversion environments where efficiency and switching speed are critical. The TO-247-3 package provides a balance of high current handling capability and ease of integration into standard PCB layouts or heatsink assemblies used in industrial power electronics.

Replacement Considerations

Public sources list the APT30DQ60BCTG as a related variant within the same product family. Verify pin compatibility and electrical ratings carefully before substitution. No other direct cross-reference part numbers are confirmed in available public documentation.