DDB6U104N18RRBOSA1

Diode Arrays Overview

The DDB6U104N18RRBOSA1 is a half-controlled rectifier module from the EconoBRIDGE™ 2 series, manufactured by Infineon Technologies. It features an integrated brake chopper IGBT and an internal NTC thermal resistor. The device utilizes silicon technology with a 1800 V reverse voltage rating for the rectifier diodes and a 1200 V collector-emitter voltage for the chopper switch. Rated at 105 A continuous current, it is designed for robust operation in demanding power conversion environments.

Diode Arrays Feature Summary

• Integrates a half-controlled rectifier bridge with a dedicated brake chopper IGBT
• Includes an internal NTC thermistor for precise junction temperature monitoring
• Utilizes low-stray-inductance design to optimize switching performance
• Features a compact housing optimized for efficient heat dissipation

Diode Arrays Applications

• Wind turbine pitch control drives
• Auxiliary drive systems in renewable energy converters
• Grid coupling components for fixed-speed generators

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm exact configuration details. Ensure compatibility with existing cooling infrastructure and gate driver interfaces before integration. Confirm RoHS compliance status through the manufacturer's environmental declarations.

Diode Arrays Selection Notes

Select this component for applications requiring combined rectification and braking capabilities within a single package. Evaluate the thermal resistance characteristics against the system's heat sink capacity. Consider the 1800 V rating for grid-side applications where higher voltage margins are necessary.

Diode Arrays Part Context

This module belongs to the EconoBRIDGE™ 2 family, which provides cost-effective solutions for low- and medium-power industrial drives. The series is specifically targeted at wind energy applications, offering high power density and simplified mounting options compared to discrete component assemblies.

Diode Arrays Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Verify that any alternative part maintains identical pinout configurations and thermal interface specifications.