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CS220-8M
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Product Detailed Parameters
- Description：SCR 600V 8A TO220
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：15 mA
- Current - Hold (Ih) (Max)：20 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：60A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220-3
- Voltage - On State (Vtm) (Max)：1.8 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：8:00 AM
- Current - Off State (Max)：-
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Overview
The CS220-8M is an epoxy molded Silicon Controlled Rectifier (SCR) from Central Semiconductor Corp, housed in a TO-220 case. It features a peak repetitive off-state voltage of 600 V and an RMS on-state current of 8.0 A at 90°C. The device supports a peak one-cycle surge current of 60 A and has a critical rate of rise of on-state current of 50 A/μs. Operating junction temperature ranges from -40 to +125 °C, with storage temperatures up to +150 °C. Thermal resistance values are 60 °C/W (junction-to-ambient) and 2.5 °C/W (junction-to-case).
Feature Summary
- Designed for sensing circuit and control system applications.
- Features full-wave AC control capabilities via gate triggering.
- Epoxy molded construction provides mechanical stability.
Applications
- Sensing circuits
- Control systems
Procurement Notes
Verify the End of Life status before procurement planning. Last purchase orders must be placed within six months of the notice date, with final shipments occurring twelve months after the notice. Confirm availability through official engineering channels as no direct replacement part number is listed by the manufacturer.
Selection Notes
Select this component based on its 600 V blocking capability and 8.0 A continuous current rating. Ensure thermal management meets the specified junction-to-ambient resistance requirements. Verify that the gate trigger characteristics align with the driving circuit's output capabilities for reliable switching.
Part Context
This part belongs to the CS220 series of Silicon Controlled Rectifiers, which includes variants with different voltage ratings such as 200 V, 400 V, and 800 V. All series members share the same 8.0 A current rating and TO-220 package form factor, differing primarily in their peak repetitive off-state voltage specifications.
Replacement Considerations
No replacement part numbers are provided by Central Semiconductor for the CS220-8M. Contact [email protected] for assistance in locating alternate sources or suitable substitutes.
FAQ
What is the maximum RMS on-state current for the CS220-8M?
The maximum RMS on-state current is 8.0 A when the case temperature is maintained at 90°C.
What is the thermal resistance from junction to case?
The thermal resistance from junction to case (ΘJC) is 2.5 °C/W.
Is the CS220-8M currently in production?
No, the CS220-8M is classified as End of Life (EOL) and is discontinued.
