APT2X60DQ60J

Overview

The APT2X60DQ60J is a dual anti-parallel fast recovery epitaxial diode (FRED) module manufactured by Microchip Technology. It features a 600 V reverse voltage rating and a 60 A average forward current capacity per diode in a dual configuration. The device utilizes silicon technology and is housed in an SOT-227 package, also known as miniBLOC or ISOTOP. Key electrical characteristics include a maximum reverse leakage current of 25 µA at 600 V and a typical forward voltage drop of 2.4 V at 60 A. The module supports a junction temperature range from -55°C to 175°C.

Feature Summary

• Dual anti-parallel configuration for efficient bridge rectification without external components
• Fast recovery epitaxial diode technology optimized for high-frequency switching applications
• High thermal performance with baseplate mounting capability via the SOT-227 package

Applications

• Switch mode power supplies
• Induction heating systems
• DC-DC converters

Procurement Notes

Verify the specific suffix J against the official Microchip datasheet to confirm pinout compatibility and mechanical dimensions. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference the manufacturer's latest product change notifications to confirm material composition and RoHS compliance status prior to finalizing procurement.

Selection Notes

Select this component when a compact dual-diode solution is needed for high-current rectification. The SOT-227 package offers superior heat dissipation compared to standard through-hole packages. Consider the 60 A current rating and 600 V blocking voltage to ensure adequate margin for your circuit's peak operating conditions and thermal environment.

Part Context

This module belongs to Microchip's discrete semiconductor module portfolio, specifically designed for power conversion applications. It integrates two fast recovery diodes into a single unit, reducing board space and parasitic inductance compared to discrete implementations. The series is engineered for reliability in industrial and consumer power electronics.

Replacement Considerations

Consult Microchip's official substitution guide for verified equivalents. Generic replacements may differ in reverse recovery time or thermal resistance. Verify that any substitute part maintains the same SOT-227 footprint and electrical ratings to ensure mechanical and functional compatibility.