Manufacturer Part Number
QRD1220R30
Manufacturer
Powerex, Inc.
Introduction
Powerex's QRD1220R30 is a high-performance rectifier diode module designed for industrial and power electronics applications.
Product Features and Performance
Rated for a maximum reverse voltage of 1200V
Capable of an average rectified current of 140A per diode
Fast recovery time of 150ns
Operating temperature range of -40°C to 150°C
Standard diode technology
Product Advantages
High-power handling capability
Fast switching speed for improved efficiency
Wide operating temperature range for versatile applications
Compact module design for easy integration
Key Technical Parameters
Reverse Leakage Current: 1mA @ 1200V
Forward Voltage: 3.5V @ 140A
Reverse Recovery Time: 150ns
Speed Classification: Fast Recovery (≤500ns, >200mA)
Quality and Safety Features
RoHS compliant
Chassis mount design for secure installation
Compatibility
This rectifier diode module is compatible with a variety of industrial and power electronics applications.
Application Areas
Motor drives
Power inverters
Welding equipment
Uninterruptible power supplies (UPS)
Industrial power conversion systems
Product Lifecycle
The QRD1220R30 is an actively supported product in Powerex's portfolio. Replacement and upgrade options may be available for future product cycles.
Key Reasons to Choose This Product
High power handling capability for demanding applications
Fast switching speed for improved energy efficiency
Wide operating temperature range for versatile use
Reliable and rugged module design for industrial environments
RoHS compliance for environmentally-conscious applications