CD411899B

Diode Arrays Overview

The CD411899B is a diode array module manufactured by Powerex Inc. It features a series connection configuration with one pair of elements. The device is rated for a maximum repetitive peak reverse voltage of 1800 V and an average forward current of 100 A. It utilizes the POW-R-BLOK packaging style, designed for high-voltage applications requiring robust electrical isolation and thermal management.

Diode Arrays Feature Summary

• High-voltage series connection capability
• Electrically isolated heatsinking design
• POW-R-BLOK package construction

Diode Arrays Applications

• Phase control circuits
• High-voltage power conversion systems
• Industrial motor drives

Diode Arrays Procurement Notes

Verify the specific datasheet version and ordering suffix to ensure compatibility with required voltage and current ratings. Confirm RoHS compliance status and lead-free characteristics as indicated in official documentation. Cross-reference part numbers with authorized distributors to validate authenticity and traceability before procurement.

Diode Arrays Selection Notes

Select this component for applications demanding high reverse voltage blocking and significant current handling in a compact form factor. Ensure the thermal interface matches the isolated baseplate requirements. Evaluate system voltage spikes against the 1800 V rating to maintain adequate safety margins during operation.

Diode Arrays Part Context

This module belongs to the POW-R-BLOK family of power semiconductor devices from Powerex Inc. These modules are engineered for phase control and isolated packaging needs. The series connection design allows for stacking or parallel operation in higher power systems while maintaining electrical isolation from the heatsink.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer substitution guides for compatible alternatives.