APT30D120BCTG

Diode Arrays Overview

The APT30D120BCTG is a dual common cathode fast recovery rectifier manufactured by Microchip Technology. It features a 1200 V reverse voltage rating and a 30 A forward current capacity in a TO-247-3 through-hole package. Key electrical parameters include a 2.5 V forward voltage, 210 A maximum surge current, and 31 ns reverse recovery time. The device operates within a temperature range of -55°C to +175°C with a leakage current of 25 uA.

Diode Arrays Feature Summary

• Dual common cathode configuration for bridge applications
• Ultrafast recovery characteristics with soft switching behavior
• High thermal stability supporting extended operating temperatures

Diode Arrays Applications

• High-voltage DC power supplies
• Induction heating systems
• Motor drive circuits

Diode Arrays Procurement Notes

Verify the specific datasheet revision and compliance documentation directly from Microchip Technology before integration. Confirm that the TO-247-3 pinout matches the target PCB footprint design. Ensure thermal management solutions accommodate the specified junction temperature limits during high-load operations.

Diode Arrays Selection Notes

Select this component for designs requiring high blocking voltage and rapid switching speeds. The dual common cathode structure simplifies circuit topology compared to discrete diodes. Evaluate thermal resistance requirements against the 30 A continuous current rating to ensure reliable long-term performance in power conversion stages.

Diode Arrays Part Context

This part belongs to the Advanced Power Technology (APT) series of fast recovery diodes. It utilizes silicon planar technology optimized for high-efficiency power electronics. The TO-247-3 package provides robust mechanical mounting and efficient heat dissipation capabilities suitable for industrial power applications.

Diode Arrays Replacement Considerations

Cross-reference with other 1200V 30A dual common cathode fast recovery diodes from manufacturers such as Vishay or ON Semiconductor. Verify matching electrical parameters including reverse recovery time and forward voltage drop before substitution.