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Product Detailed Parameters
- Description：DGT ISO 5.7KV 1CH GT DVR DSO20
- Series：EiceDRIVER™
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Magnetic Coupling
- Number of Channels：1
- Voltage - Isolation：5700Vrms
- Propagation Delay tpLH / tpHL (Max)：120ns, 120ns
- Pulse Width Distortion (Max)：20ns
- Rise / Fall Time (Typ)：55ns, 45ns (Max)
- Current - Output High, Low：20A, 20A
- Current - Peak Output：12A
- Voltage - Forward (Vf) (Typ)：-
- Voltage - Output Supply：3V ~ 5.5V
- Grade：Automotive
- Qualification：AEC-Q100
- Operating Temperature：-40°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：20-BFSOP (0.295", 7.50mm Width)
- Supplier Device Package：PG-DSO-20-91
- Common Mode Transient Immunity (Min)：150kV/µs
- Approval Agency：UL, VDE
- Current - DC Forward (If) (Max)：-
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Overview
The Infineon 1EDI3031ASXUMA1 is an automotive-qualified, single-channel high-voltage gate driver from the EiceDRIVER family. It utilizes coreless transformer technology for galvanic isolation and is optimized for driving IGBTs. The device features a PG-DSO-20 package with reinforced isolation. Key electrical parameters include a supply voltage range of 3 V to 5.5 V, peak output currents of 20 A (source) and 20 A (sink), and propagation delays of 60 ns for both turn-on and turn-off. It operates within a temperature range of -40°C to +150°C.
Feature Summary
- Optimized for driving IGBTs in automotive applications
- Coreless transformer technology for enhanced robustness
- Reinforced galvanic isolation capability
Applications
- Automotive powertrain systems
- Electric vehicle traction inverters
- Industrial motor drives
Procurement Notes
Verify the specific suffix 'XUMA1' against the manufacturer's official ordering list to ensure correct tape-and-reel packaging specifications. Confirm that the component meets the required AEC-Q100 qualification standards for the target automotive application environment. Cross-reference the datasheet revision date to ensure compatibility with current design requirements.
Selection Notes
Select this component when a single-channel driver with 20 A output capability is required for IGBT-based topologies. The 60 ns propagation delay supports high-frequency switching operations typical in modern electric drive units. Ensure the system design accommodates the 3 V to 5.5 V input logic levels and the thermal characteristics of the PG-DSO-20 package.
Part Context
This part belongs to the EiceDRIVER isolated gate driver IC series designed specifically for electric vehicles. It represents a shift from traditional optocoupler-based drivers to magnetic coupling solutions, offering improved delay matching and reliability. The 1EDI30xxAS series provides a scalable platform for various voltage classes and current ratings within the automotive sector.
Replacement Considerations
Direct substitutes within the same family include 1EDI3021ASXUMA1 and 1EDI3030ASXUMA1. Verify pinout compatibility and specific optimization targets (IGBT vs. SiC) before substitution. Check if alternative packages or insulation ratings are acceptable for the specific application constraints.
