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M505052
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Product Detailed Parameters
- Description：MODULE POWER 50A 600V SCR DBLR
- Series：M50
- Mfr：Sensata-Crydom
- Package：Bulk,Box
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：600 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：600A @ 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 M505052 is a discrete semiconductor module manufactured by Sensata-Crydom, belonging to the M Series. It is classified as an SCR-Diode Module utilizing Silicon technology. The component features a dual SCR configuration with series connection and chassis mount installation style. Key electrical parameters include a maximum reverse voltage of 600 V and a current rating of 50 A. The unit operates within a temperature range of -40°C to +125°C TJ.
Feature Summary
- Dual silicon-controlled rectifier (SCR) structure with series connection topology
- Chassis mount design for robust mechanical integration
- Silicon-based construction for high-power switching applications
Applications
- Industrial power control systems
- AC motor speed regulation circuits
- High-current heating element control
Procurement Notes
Verify the specific datasheet version and detailed pinout configuration prior to procurement. Confirm that the chassis mounting requirements align with the thermal management strategy of the target application. Ensure compatibility with gate drive signals specified in the official Sensata-Crydom documentation for the M50 series.
Selection Notes
Select this module when a 50 A capacity and 600 V blocking voltage are required for dual SCR applications. The chassis mount style necessitates consideration of heatsinking and mechanical fastening constraints. Evaluate the thermal resistance characteristics against the expected ambient operating conditions to ensure reliable performance within the specified temperature range.
Part Context
This component is part of the Crydom M Series discrete semiconductor modules. The series offers various configurations including diode and SCR modules with ratings from 60 to 100 Amps and voltages from 120 to 600 Volts AC. The M505052 specifically addresses needs for medium-power dual SCR switching with a 50 A rating.
Replacement Considerations
Consult factory availability for specific part numbers. Cross-reference with other M Series modules such as M5010015V or M5060SB1600 only if electrical ratings and package types match the application requirements exactly.
