Manufacturer Part Number
DSAI17-18A
Manufacturer
IXYS Corporation
Introduction
The DSAI17-18A is a high-voltage, high-current silicon rectifier diode from IXYS Corporation.
Product Features and Performance
High reverse voltage rating of 1800V
High average rectified current of 25A
Fast standard recovery time of >500ns, >200mA (Io)
Wide operating temperature range of -40°C to 180°C
Avalanche technology for increased reliability
Product Advantages
Robust design for high-voltage, high-current applications
Excellent thermal performance and reliability
Fast recovery time for efficient power conversion
Key Technical Parameters
Voltage DC Reverse (Vr) (Max): 1800V
Current Average Rectified (Io): 25A
Voltage Forward (Vf) (Max) @ If: 1.36V @ 55A
Current Reverse Leakage @ Vr: 4mA @ 1800V
Quality and Safety Features
RoHS3 compliant
Chassis, stud mount design for secure installation
Compatibility
Suitable for a wide range of power conversion and control applications
Application Areas
Welding equipment
Power supplies
Industrial controls
Automotive electronics
Renewable energy systems
Product Lifecycle
The DSAI17-18A is an active product and is not nearing discontinuation.
Replacement or upgrade options may be available from IXYS Corporation.
Key Reasons to Choose This Product
Excellent performance in high-voltage, high-current applications
Robust and reliable design for long-term operation
Fast recovery time for efficient power conversion
Wide operating temperature range for diverse applications
RoHS compliance for environmental considerations