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F1857SD1000
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Product Detailed Parameters
- Description：MODULE SCR/DIODE 55A 380VAC
- Series：F18
- Mfr：Sensata-Crydom
- Package：Bulk
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1 kV
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1500A @ 60Hz
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：150 mA
- Current - Hold (Ih) (Max)：-
- Grade：-
- Qualification：-
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Overview
The F1857SD1000 is a silicon-based SCR-Diode module from the Crydom F18 series, manufactured by Sensata Technologies. It features a screw mount installation style and operates within a temperature range of -40°C to +125°C. The component has a forward voltage of 1.4 V and a reverse voltage rating of 600 V. It is designed for industrial applications requiring robust power switching capabilities.
Feature Summary
- Utilizes silicon technology for reliable power switching in industrial environments
- Features a rugged screw mount design for secure mechanical integration
- Operates effectively across a wide temperature range from -40°C to +125°C
Applications
- Industrial AC power control systems
- Motor speed regulation circuits
- Heating element control applications
Procurement Notes
Verify the specific part number against official Sensata-Crydom documentation to ensure compatibility with your system requirements. Confirm that the 600V reverse voltage and 55A current ratings align with your circuit design. Check for any RoHS compliance details or REACH SVHC status if required for your manufacturing standards. Ensure proper thermal management solutions are integrated given the operating temperature limits.
Selection Notes
Select this module when a high-reliability SCR-Diode combination is needed for AC power control. Consider the 600V reverse voltage rating and 55A current capacity for appropriate load matching. The screw mount style requires compatible hardware for installation. Evaluate the -40°C to +125°C operating range against environmental conditions. Compare with other F18 series variants if different voltage or current specifications are necessary.
Part Context
This component belongs to the Crydom F18 series of discrete semiconductor modules. The series is known for providing robust power switching solutions for industrial applications. Sensata Technologies manufactures these modules using silicon technology. The F1857SD1000 specifically combines SCR and diode functions in a single package for efficient AC control.
Replacement Considerations
Consult official Sensata-Crydom substitution guides for verified alternative part numbers. Ensure replacement components match the 600V reverse voltage and 55A current ratings. Verify compatibility with the screw mount installation style and operating temperature range. Cross-reference technical specifications to maintain system performance integrity.
