APT30D100BCAG

Overview

The APT30D100BCAG is a dual ultrafast soft recovery rectifier diode manufactured by Microchip Technology. It features a common anode configuration in a TO-247 package. The device supports a maximum DC reverse voltage of 1000 V and a peak repetitive reverse voltage of 1000 V. Each leg provides a maximum average forward current of 18 A at a case temperature of 105°C, with a non-repetitive surge current rating of 210 A. Static characteristics include a typical forward voltage of 2.3 V at 30 A and a maximum reverse leakage current of 500 µA at 125°C. Dynamic performance specifies a reverse recovery time of 45 ns and a reverse recovery charge of 29 nC under standard test conditions.

Feature Summary

• Dual ultrafast soft recovery rectifier diodes integrated in a single common anode package
• Low forward voltage drop for reduced conduction losses
• Soft recovery characteristics to minimize switching noise
• High thermal reliability with low junction-to-case thermal resistance

Applications

• Parallel diodes in switchmode power supplies
• Free wheeling diodes in motor controllers and converters
• Snubber diodes in high-frequency circuits
• Power factor correction (PFC) stages

Procurement Notes

Verify the component against the official datasheet specifications before integration. Confirm that the ordering suffix 'G' corresponds to the required RoHS compliant and lead-free terminal finish. Ensure the design accommodates the specific thermal impedance and mounting torque requirements outlined in the mechanical data sheet.

Selection Notes

Select this component for applications requiring high-voltage handling and fast switching speeds. The dual common anode topology simplifies circuit layout for bridge or parallel configurations. Evaluate the thermal management strategy based on the specified junction-to-case thermal resistance to maintain safe operating temperatures during continuous operation.

Part Context

This part belongs to the APT series of ultrafast soft recovery rectifiers from Microchip Technology. It utilizes silicon technology and is housed in a robust TO-247 package designed for through-hole mounting. The device is engineered for high-power density systems where efficiency and reliability are critical.

Replacement Considerations

APT30D100BCA is the non-RoHS variant of this component. Verify pinout compatibility and electrical ratings when substituting.