GP3D015A120A

Overview

The GP3D015A120A is a Silicon Carbide (SiC) Schottky diode manufactured by SemiQ, designed for high-efficiency power conversion. It features a single configuration housed in a TO-220-2L through-hole package. Key electrical parameters include a maximum repetitive reverse voltage (Vrrm) of 1200 V and a forward current (If) of 15 A. The device exhibits a typical forward voltage (Vf) of 1.48 V at rated conditions and supports a forward surge current (Ifsm) of 100 A. It operates within a junction temperature range of -55°C to +175°C, ensuring robust performance in demanding thermal environments.

Feature Summary

• Utilizes Silicon Carbide (SiC) technology to achieve zero reverse recovery charge, minimizing switching losses and electromagnetic interference.
• Features a low forward voltage drop characteristic, enhancing overall system efficiency and reducing thermal management requirements.
• Designed with a rugged construction capable of withstanding high thermal cycling and extreme operating temperatures up to 175°C.

Applications

• High-frequency DC-DC converters
• Uninterruptible Power Supplies (UPS)
• Solar micro-inverters

Procurement Notes

Verify the specific suffix 'A' against the official SemiQ datasheet to confirm pinout and electrical tolerances. Ensure the TO-220-2L package variant matches your PCB footprint requirements. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by your assembly standards.

Selection Notes

Select this component when designing circuits requiring high blocking voltage and fast switching speeds. The 1200 V rating makes it suitable for medium-voltage applications where silicon diodes would suffer excessive leakage or slow recovery. Consider the 15 A continuous current limit and thermal dissipation capabilities of the TO-220-2L package during heat sink selection.

Part Context

This component belongs to SemiQ's GP3D series of Silicon Carbide Schottky diodes. The series is engineered for modern power electronics that demand higher efficiency and power density compared to traditional silicon rectifiers. The GP3D series typically offers superior thermal stability and lower conduction losses across a wide temperature range.

Replacement Considerations

Direct replacements must match the 1200 V / 15 A SiC Schottky specification and TO-220-2L package. Verify equivalent Vf and Qrr characteristics to maintain circuit performance. Generic silicon alternatives will not provide the same switching speed benefits.