GP2D005A170B

Overview

The SemiQ GP2D005A170B is a 1700 V Silicon Carbide Schottky diode in a TO-247-2L package. It supports a continuous forward current of up to 21 A at 25 °C case temperature and handles surge currents up to 40 A. The device exhibits zero reverse recovery charge, with a typical value of 29 nC, and maintains a maximum junction-to-case thermal resistance of 1.04 °C/W. Operating temperatures range from -55 °C to 175 °C.

Feature Summary

• Zero reverse recovery current for fast, temperature-independent switching
• High surge current capability with robust dv/dt ruggedness
• Unipolar rectifier design enabling parallel operation with thermal stability

Applications

• Motor drives
• Switch mode power supplies
• Power factor correction

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package and marking specifications. Confirm RoHS compliance status and REACh SVHC declarations directly with the supplier or through the product documentation section on the manufacturer's website before procurement.

Selection Notes

Select this component for high-voltage applications requiring minimal switching losses and high efficiency. Evaluate thermal derating curves based on the expected case temperature and duty cycle. Ensure the circuit design accommodates the specified surge current ratings and dv/dt limits during turn-on events.

Part Context

This part belongs to the Amp+™ series of Silicon Carbide Schottky diodes manufactured by SemiQ (Global Power Technologies Group). The series focuses on high-bandwidth, unipolar rectification solutions designed to reduce heat sink size and improve overall system efficiency compared to traditional silicon alternatives.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided datasheet.