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Product Detailed Parameters
- Description：DIODE MODULE GP 2200V POWRBLOK
- Series：-
- Mfr：Powerex Inc.
- Package：Bulk
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：2200 V
- Current - Average Rectified (Io) (per Diode)：1100A
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 3000 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：22 µs
- Current - Reverse Leakage @ Vr：200 mA @ 2200 V
- Operating Temperature - Junction：-
- Mounting Type：Chassis Mount
- Package / Case：POW-R-BLOK™ Module
- Supplier Device Package：POW-R-BLOK™ Module
- Grade：-
- Qualification：-
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Overview
The PD412211 is a POW-R-BLOK dual diode isolated module manufactured by Powerex. It features an electrically isolated heatsink design with compression bonded elements and a metal baseplate, providing low thermal impedance for improved current capability. The module is rated for 200 Amperes and up to 2000 Volts. This configuration allows for easy mounting with other components on a common heatsink without requiring additional insulation or clamping components.
Feature Summary
- Electrically isolated heatsinking for simplified thermal management
- Compression bonded elements ensuring robust mechanical integrity
- Metal baseplate construction for efficient heat dissipation
Applications
- Bridge circuits
- AC & DC motor drives
- Battery supplies
- Power supplies
- Large IGBT circuit front ends
Procurement Notes
Verify the specific part number against official Powerex documentation to confirm electrical ratings and pinout configurations. Ensure compatibility with existing thermal interface materials and mounting hardware requirements for the isolated baseplate design before procurement.
Selection Notes
Select this module for applications requiring high current rectification in electrically isolated environments. The dual diode configuration supports bridge topologies while the isolated package facilitates integration into systems sharing a common ground plane or heatsink structure.
Part Context
This component belongs to the POW-R-BLOK series of power modules designed for industrial power conversion. The series includes various single and dual diode options with different current and voltage ratings, all sharing the same isolated packaging technology for consistent thermal and mechanical performance across product lines.
Replacement Considerations
Cross-reference with similar models such as ND4126 or LD4160 from the same manufacturer family. Verify that alternative parts match the required voltage and current specifications and maintain compatible isolation characteristics for direct substitution.
