1EDI3030ASXUMA1

Overview

The Infineon Technologies 1EDI3030ASXUMA1 is an automotive-qualified, single-channel high-voltage gate driver from the EiceDRIVER™ family, optimized for Silicon Carbide (SiC) MOSFETs. It features a PG-DSO-20 package and utilizes galvanic reinforced isolation. The device supports a voltage class of 1200 V with a supply voltage range of 3 V to 5.5 V. It delivers a peak output current of 20 A for both sourcing and sinking. Key timing parameters include a turn-on propagation delay of 60 ns, a turn-off propagation delay of 60 ns, a rise time of 55 ns, and a fall time of 45 ns. It operates within a temperature range of -40°C to +150°C.

Feature Summary

• Optimized specifically for driving Silicon Carbide (SiC) MOSFETs in high-performance applications.
• Utilizes coreless transformer technology to provide robust galvanic reinforced isolation.
• Features low propagation delays and tight matching for precise switching control.
• Complies with automotive quality standards including AEC-Q100 qualification.

Applications

• Electric vehicle traction inverters
• On-board chargers (OBC)
• DC-DC converters for automotive systems

Procurement Notes

Verify that the specific suffix 'XUMA1' corresponds to the required tape-and-reel packaging configuration for automated assembly processes. Confirm that the component meets the necessary AEC-Q100 reliability standards for the intended automotive application environment. Ensure compatibility with the system's isolation requirements regarding reinforced insulation ratings.

Selection Notes

Select this component when driving SiC MOSFETs requiring high-speed switching with minimal delay mismatch. The 20 A output capability suits medium-power applications. Consider the PG-DSO-20 package size for layout constraints. Verify that the 1200 V isolation rating aligns with the system's DC bus voltage and transient overvoltage requirements.

Part Context

This part belongs to the EiceDRIVER™ isolated gate driver IC series designed for electric vehicles. It represents Infineon's magnetic coupling technology, offering advantages over traditional optocouplers such as better common-mode transient immunity and longer lifetime. It is part of a family of drivers tailored for high-efficiency power conversion in modern EV architectures.

Replacement Considerations

Direct substitutes within the same family include the 1EDI3030AS (tray packaging variant). Other members of the 1EDI30xxAS series may serve as alternatives if output current or delay specifications differ slightly from project requirements.

FAQ

What type of isolation technology does the 1EDI3030ASXUMA1 use?

It uses coreless transformer technology providing galvanic reinforced isolation.

Is this component qualified for automotive applications?

Yes, it is AEC-Q100 qualified and designed for automotive environments.