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Product Detailed Parameters
- Description:.8A 600V TH SCR
- Series:-
- Mfr:Central Semiconductor Corp
- Package:Tape & Reel (TR)
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):200 µA
- Current - Hold (Ih) (Max):5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):10A @ 60Hz
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package:TO-92-3
- Voltage - On State (Vtm) (Max):1.7 V
- Current - On State (It (AV)) (Max):1:00 AM
- Current - On State (It (RMS)) (Max):800 mA
- Current - Off State (Max):1 µA
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Overview
The CS92M TRE PBFREE is a Silicon Controlled Rectifier (SCR) manufactured by Central Semiconductor Corp. It features a TO-92-3 through-hole package and operates with a maximum repetitive peak off-state voltage of 600V. The device supports an RMS on-state current of 2A and can handle non-repetitive surge currents up to 10A. Key electrical characteristics include a gate trigger voltage of 800mV, a gate trigger current of 20µA, and a holding current maximum of 2mA. It has a forward voltage drop of 1.7V and dissipates 1W of power. The component functions within a temperature range of -40°C to +125°C.
Feature Summary
- High voltage blocking capability suitable for demanding switching applications
- Robust surge current handling for transient protection scenarios
- Low gate trigger current for efficient control circuit interfacing
Applications
- AC power control circuits
- Lighting dimmer implementations
- Motor speed regulation systems
Procurement Notes
Verify the specific suffix TRE against official Central Semiconductor documentation to confirm tape-and-reel packaging versus bulk or ammo pack variants. Ensure the PBFREE designation aligns with RoHS compliance requirements for the target assembly process. Cross-reference the Mouser part number 610-CS92M-TRE to validate current availability status and lead times directly from authorized distributors.
Selection Notes
Select this SCR when a compact TO-92 form factor is required for high-voltage AC switching. Compare the 2A RMS rating against load requirements to ensure adequate thermal margin. Evaluate the 600V VDRM rating against peak line voltages to prevent breakdown. Consider the low gate sensitivity for driver compatibility in cost-sensitive control designs.
Part Context
This component belongs to the CS92 series of thyristors from Central Semiconductor. It shares functional similarities with other TO-92 SCRs but is distinguished by its specific voltage and current ratings. The series is designed for general-purpose switching where space constraints limit the use of larger packages like TO-220.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical parameters before considering alternative manufacturers' equivalents.
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