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Product Detailed Parameters
- Description:32 AMP STANDARD SCR TO-220 ISO
- Series:SJxx32xxA
- Mfr:Littelfuse Inc.
- Package:Tube
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):40 mA
- Current - Hold (Ih) (Max):60 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):320A, 380A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 150°C (TJ)
- Grade:Automotive
- Qualification:AEC-Q101
- Mounting Type:Through Hole
- Package / Case:TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package:ITO-220AB
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):20 A
- Current - On State (It (RMS)) (Max):32 A
- Current - Off State (Max):10 µA
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Overview
The Littelfuse SJ6032LATP is a silicon-controlled rectifier (SCR) designed for high-temperature applications. It features a TO-263 package and provides a blocking voltage rating of 600V with a standard holding current configuration. The device supports an on-state current of 32A, making it suitable for robust power control tasks requiring reliable switching in demanding thermal environments.
Feature Summary
- High-temperature operation capability
- Standard holding current design
- TO-263 surface mount packaging
Applications
- Industrial power control systems
- Motor drive circuits
- Heating element regulation
Procurement Notes
Verify the specific suffix 'LA' against official Littelfuse documentation to confirm temperature ratings and holding current specifications. Ensure compatibility with TO-263 footprints during procurement planning.
Selection Notes
Select this component when high thermal stability is required alongside moderate current handling. Confirm that the 600V blocking voltage aligns with circuit peak reverse voltages and that the TO-263 package fits the available board space.
Part Context
This part belongs to Littelfuse's discrete SCR portfolio, which includes various voltage and current ratings. The SJ series typically targets industrial and commercial applications where reliable thyristor switching is essential for power management.
Replacement Considerations
Check Littelfuse datasheets for cross-reference options within the same voltage and current class. Verify pinout compatibility and thermal resistance values before substituting with other manufacturers' TO-263 SCRs.
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