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Product Detailed Parameters
- Description:.8A 400V TH SCR
- Series:-
- Mfr:Central Semiconductor Corp
- Package:Tape & Reel (TR)
- Voltage - Off State:400 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 CS92D TRE TIN/LEAD is a Silicon Controlled Rectifier (SCR) manufactured by Central Semiconductor Corp. It features an RMS on-state current of 0.8 A and a repetitive peak reverse voltage of 400 V. The device utilizes a TO-92-3 through-hole package with tin/lead terminal finish. Electrical specifications include a gate trigger current of 200 uA. Operating temperature ranges from -40 C to +125 C.
Feature Summary
- Epoxy molded silicon controlled rectifier designed for sensing circuit applications
- Suitable for use in general control systems requiring reliable switching
- Through-hole mounting configuration for standard PCB integration
Applications
- Sensing circuit applications
- Control systems
- General purpose switching
Procurement Notes
Verify the specific ordering suffix 'TRE' against the manufacturer's official documentation to confirm reel packaging and tin/lead plating specifications. Ensure compatibility with RoHS directives if required, as tin/lead finishes may not meet lead-free standards. Cross-reference the part number with authorized distributors to confirm current availability and production status before finalizing procurement plans.
Selection Notes
Select this component when a 400 V blocking voltage and 0.8 A continuous current rating are required for low-power switching tasks. The TO-92-3 package is appropriate for space-constrained designs utilizing through-hole technology. Consider the 200 uA gate trigger current for driver interface compatibility. Evaluate thermal management requirements given the operating temperature range up to 125 C.
Part Context
This SCR belongs to the CS92 series from Central Semiconductor, which includes variants like CS92B and CS92M. These devices are epoxy molded silicon controlled rectifiers intended for sensing and control applications. The CS92D specifically offers a 400 V rating, distinguishing it from lower voltage siblings within the same product family line.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Engineers should consult official replacement guides or contact the manufacturer directly for validated cross-reference data.
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