F1842CAH1400

Overview

The F1842CAH1400 is a discrete semiconductor module from the Crydom F18 series, manufactured by Sensata-Crydom. It utilizes silicon technology and features a common anode structure combining one SCR and one diode. The device is rated for a maximum off-state voltage of 1.4 kV. Designed for base mounting in a module package, it operates within a junction temperature range of -40°C to 125°C. This component is classified as a power SCR/diode module intended for solid state power switching applications.

Feature Summary

• Integrates a single SCR and diode in a common anode configuration
• Engineered with silicon technology for robust power handling
• Supports high voltage isolation up to 1.4 kV
• Facilitates thermal management via base mount installation

Applications

• Solid state power switching circuits
• Industrial control systems requiring high voltage isolation
• Power conversion modules utilizing common anode topologies

Procurement Notes

Verify current availability status as this part may be obsolete or discontinued. Confirm technical compatibility with existing designs before procurement. Check for official replacement recommendations from Sensata-Crydom if direct sourcing is unavailable. Ensure compliance with RoHS specifications required for the target application environment.

Selection Notes

Select this module when a common anode SCR-diode combination is required for high voltage applications. The 1.4 kV rating suits systems demanding significant off-state blocking capability. Consider the base mount form factor for efficient heat dissipation needs. Validate that the silicon construction meets the thermal and electrical requirements of the specific circuit design.

Part Context

This component belongs to the Crydom F18 series of discrete semiconductor modules. The series focuses on power switching solutions using silicon technology. Modules in this family are designed for industrial environments requiring reliable performance under varying thermal conditions. The F1842CAH1400 specifically addresses needs for combined rectification and switching functions.

Replacement Considerations

VS-VSKT56/06 by Vishay General Semiconductor is listed as a similar alternative.