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Product Detailed Parameters
- Description:MODULE SCR/DIODE 25A 380VAC
- Series:F18
- Mfr:Sensata-Crydom
- Package:Bulk,Box
- 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):400A @ 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 F1827SDK1000 is a silicon SCR module from the Sensata-Crydom F18 series, designed for high-voltage thyristor applications. It features a chassis mount configuration with a series connection of two SCRs, providing a 1 kV off-state voltage capability. The module supports an RMS on-state current of 25 A and operates within a junction temperature range of -40°C to +125°C. This component is classified as a discrete semiconductor module intended for power control building blocks.
Feature Summary
- Features a series connection of two SCRs for high-voltage operation
- Designed for chassis mounting in industrial power control systems
- Utilizes silicon technology for robust thermal performance
Applications
- High-voltage thyristor applications requiring 1 kV off-state voltage
- Industrial power control building blocks
- Single-use or multi-circuit power management systems
Procurement Notes
This product is listed as obsolete and no longer manufactured by Sensata-Crydom. Verification of availability through authorized distributors or secondary market suppliers is required. Buyers should confirm lead times and authenticity carefully, as standard supply chains may not support this discontinued part number directly from the manufacturer.
Selection Notes
Select this module only if the specific 1 kV reverse voltage and 25 A current ratings match the circuit requirements. Ensure the chassis mount form factor fits the mechanical design constraints. Due to its obsolete status, verify that alternative components can meet the same electrical specifications without redesigning the PCB or heatsink interface.
Part Context
The F1827SDK1000 belongs to the F18 series of SCR modules, which are industry-standard packages offering versatile power control solutions. These modules are typically used in applications requiring reliable switching of AC loads. The series provides various current and voltage ratings to suit different power levels.
Replacement Considerations
Public confirmed substitute part numbers include VS-VSKT26/10. Verify that the substitute matches the 1 kV voltage rating and 25 A current handling capabilities. Check pin compatibility and thermal resistance values to ensure seamless integration into existing designs.
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