F1857RD1000

Diode Arrays Overview

The F1857RD1000 is a discrete semiconductor module from the Crydom F18 series, manufactured by Sensata Technologies. It is classified as an SCR-Diode Module utilizing Silicon technology. The component features a screw mount installation style and operates within a temperature range of -40°C to +125°C. Key electrical parameters include a repetitive peak reverse voltage of 380V and an average forward current rating of 55A. The unit weighs approximately 135 grams and is packaged individually.

Diode Arrays Feature Summary

• Industry standard package design compatible with common power control circuits
• Integrated SCR and diode configuration for efficient power management
• Robust thermal performance suitable for demanding industrial environments

Diode Arrays Applications

• Industrial power control systems
• AC motor speed drives
• Heating control applications

Diode Arrays Procurement Notes

Verify the specific datasheet version for the F1857RD1000 to confirm current manufacturing status and compliance details. Ensure that the procurement channel provides authentic Sensata-Crydom products to guarantee reliability. Check for any recent product change notices or lifecycle updates that may affect long-term availability and support for this specific module part number.

Diode Arrays Selection Notes

Select the F1857RD1000 when a combined SCR and diode solution is required for AC power regulation. Its 55A current rating and 380V blocking voltage define its operational limits. Consider the screw mount interface for mechanical integration. Compare against other F18 series variants if different current or voltage ratings are needed for the specific application circuit design requirements.

Diode Arrays Part Context

This module belongs to the Crydom F18 series, which provides industry-standard power building blocks. These modules are designed for high-reliability applications in power electronics. The F18 series typically offers compact packaging and standardized pinouts to facilitate easy replacement and integration into existing power conversion architectures used in various industrial sectors.

Diode Arrays Replacement Considerations

Consult official Sensata-Crydom documentation for direct cross-reference part numbers. Verify compatibility of mounting holes and terminal configurations before substituting with other SCR-diode modules. Ensure that alternative components meet or exceed the original 55A and 380V specifications.