GP3D020A120B

Overview

The GP3D020A120B is a Silicon Carbide (SiC) Schottky diode manufactured by SemiQ. It features a 1200V repetitive reverse voltage rating and a continuous forward current of 20A. The device utilizes a TO-247-2L through-hole package configuration. Key electrical parameters include a maximum forward voltage of 1.5V at rated current and a peak non-repetitive forward surge current capability of 135A. The component operates within a junction temperature range of -55°C to +175°C, ensuring robust performance in high-temperature environments.

Feature Summary

• Utilizes Silicon Carbide technology for near-zero switching losses
• Schottky barrier construction eliminates reverse recovery charge
• High thermal stability supporting operation up to 175°C

Applications

• High-frequency power conversion circuits
• Uninterruptible Power Supply (UPS) systems
• Solar micro-inverters and string inverters

Procurement Notes

Verify the specific suffix designation against official SemiQ documentation to confirm pinout and thermal characteristics. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference datasheet revisions to confirm parameter consistency before integration into final designs.

Selection Notes

Select this component for applications requiring low reverse recovery charge and high-temperature resilience. Evaluate thermal management requirements based on the specified power dissipation limits. Confirm that the system voltage does not exceed the 1200V rating under all transient conditions.

Part Context

This part belongs to the SemiQ Gen 3 SiC Schottky Diode series. It is designed to replace traditional silicon fast-recovery diodes in high-efficiency power supplies. The TO-247-2L package facilitates efficient heat dissipation and standard mounting techniques for industrial power electronics.

Replacement Considerations

Direct replacements must match the 1200V rating, 20A current capacity, and TO-247-2L package. Verify that substitute components offer comparable reverse leakage current and forward voltage characteristics to maintain circuit efficiency.