DPG30C300HB

Diode Arrays Overview

The IXYS DPG30C300HB is a small signal switching diode from the HiPerFRED2 series, designed for high-efficiency power conversion. It features a 300V peak reverse voltage and a continuous forward current of 15A per element in a dual common cathode configuration. The device utilizes TO-247AD packaging with three terminals to facilitate robust thermal management. Key electrical characteristics include a maximum surge current of 240A, a typical reverse recovery time of 35ns, and a low forward voltage drop. Operating temperatures range from -55°C to +150°C junction temperature.

Diode Arrays Feature Summary

• Dual common cathode configuration integrates two switching elements within a single package for space-efficient circuit design.
• HiPerFRED2 technology provides fast reverse recovery characteristics suitable for high-frequency switching applications.
• TO-247AD through-hole package offers enhanced thermal dissipation capabilities for high-power density systems.

Diode Arrays Applications

• High-frequency DC-DC converters
• Uninterruptible power supply (UPS) freewheeling circuits
• Motor drive rectification stages

Diode Arrays Procurement Notes

Verify the specific suffix 'HB' against the manufacturer's latest datasheet to confirm pinout and mechanical dimensions. Ensure the ordering quantity aligns with the manufacturer's minimum order requirements. Confirm RoHS compliance status directly with the supplier documentation prior to procurement integration.

Diode Arrays Selection Notes

Select this component when a dual common cathode arrangement is required for synchronous rectification or freewheeling duties. The 300V rating suits lower voltage bus applications compared to higher voltage variants. Evaluate the thermal resistance of the TO-247AD package against the expected heat dissipation requirements of the target application environment.

Diode Arrays Part Context

This part belongs to the IXYS HiPerFRED2 family of fast recovery diodes. The series is engineered for improved efficiency over previous generations by optimizing the trade-off between forward voltage and reverse recovery charge. The DPG30C300HB specifically addresses needs for moderate voltage isolation with high current handling in compact form factors.

Diode Arrays Replacement Considerations

Cross-reference with other HiPerFRED2 models such as the DPG30C400HB for higher voltage ratings or DPG20C300PN for different packaging options. Verify that substitute parts maintain compatible reverse recovery times and forward voltage drops to ensure circuit performance stability.