PD200KN16

Overview

The PD200KN16 is a silicon diode module manufactured by KYOCERA AVX, designed for high-power rectification applications. It features a single configuration with a reverse voltage rating of 1.6 kV and a forward current capacity of 200 A. The device exhibits a maximum forward voltage drop of 1.54 V at rated conditions. It supports an operating temperature range from -40°C to +150°C and utilizes screw mount installation. This component belongs to the PD series of discrete power modules.

Feature Summary

• High current handling capability suitable for demanding power conversion tasks
• Robust thermal performance allowing operation up to 150°C junction temperature
• Single diode configuration simplifies circuit integration

Applications

• Industrial motor drives and inverters
• High-power DC-DC converters
• Welding equipment power supplies

Procurement Notes

Verify availability status carefully as this component may be subject to discontinuation or limited supply. Confirm RoHS compliance details through official datasheets before design finalization. Ensure mounting hardware specifications match the screw mount requirement. Validate thermal management solutions against the 150°C maximum operating temperature limit to ensure long-term reliability in the target application environment.

Selection Notes

Select this module when a single-phase rectifier with 200 A continuous current and 1.6 kV blocking voltage is required. Compare forward voltage characteristics against alternative silicon modules to optimize system efficiency. Ensure the PCB or busbar layout accommodates the specific screw mount footprint. Consider thermal resistance values for heatsink selection to maintain safe operating temperatures under peak load conditions.

Part Context

This part belongs to the PD series of diode modules from KYOCERA AVX, which focuses on discrete power components. The series typically includes various current ratings and voltage configurations for industrial power electronics. Similar parts in the lineup often share mounting styles and thermal profiles but differ in ampere ratings. The PD200KN16 specifically addresses the mid-to-high power segment within this product family.

Replacement Considerations

Check for official EOL notifications or PCN documents regarding this part number. Identify cross-referenced parts with identical 200 A/1.6 kV ratings and compatible screw mount footprints. Verify that any substitute maintains the same 1.54 V forward voltage characteristic to preserve thermal design margins.