APT30D30BCTG

Overview

The APT30D30BCTG is a dual common cathode fast recovery rectifier manufactured by Microchip Technology. It features a 300 V reverse voltage rating and supports a continuous forward current of 30 A per diode. The device exhibits a typical forward voltage of 1.4 V at rated current and a maximum reverse leakage current of 250 µA at 300 V. Its junction temperature range spans from -55°C to +150°C, housed in a TO-247-3 through-hole package.

Feature Summary

• Dual common cathode configuration for bridge or center-tapped applications
• Fast recovery characteristics with low reverse recovery time
• High thermal stability suitable for demanding environments

Applications

• High-frequency switching power supplies
• Inverter circuits
• DC-DC converters

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm pinout and electrical tolerances. Ensure the procurement channel provides valid traceability records. Confirm RoHS compliance status directly from the manufacturer's latest product change notices before finalizing orders.

Selection Notes

Select this component when a dual common cathode topology is required for high-efficiency rectification. The TO-247-3 package facilitates robust thermal management compared to smaller surface-mount alternatives. Evaluate the 300 V rating against peak inverse voltage requirements in the target circuit design.

Part Context

This part belongs to the APT series of discrete rectifiers from Microchip Technology, formerly known as Advanced Power Technology. The series focuses on high-performance silicon rectifiers designed for industrial and consumer power electronics applications requiring reliable switching capabilities.

FAQ

What is the maximum reverse recovery time for this device?

The datasheet specifies a maximum reverse recovery time of 25 ns.

Is the case connected to a specific terminal?

Yes, the back of the case is electrically connected to the cathode.