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CS218-35B
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Product Detailed Parameters
- Description：SCR 200V 35A TO218
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Voltage - Off State：200 V
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：50 mA
- Current - Hold (Ih) (Max)：75 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：400A @ 100Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-218-3
- Supplier Device Package：TO-218
- Voltage - On State (Vtm) (Max)：2.2 V
- Current - On State (It (AV)) (Max)：-
- Current - On State (It (RMS)) (Max)：35 A
- Current - Off State (Max)：20 µA
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Overview
The CS218-35B is a Silicon Controlled Rectifier manufactured by Central Semiconductor Corp. It features a TO-218 package and supports flange mounting. The device has a maximum RMS on-state current of 55 A, with a repetitive peak reverse voltage of 1200 V and a maximum DC blocking voltage of 1200 V. It contains one element and utilizes through-hole terminals. The component is classified as End of Life (EOL) due to the discontinuation of all devices in the TO-218 package.
Feature Summary
- High-voltage capability with 1200 V blocking ratings
- Robust current handling with 55 A RMS rating
- Flange mount design for efficient thermal management
Applications
- Industrial power control systems
- High-voltage rectification circuits
- Power conversion equipment
Procurement Notes
This component is officially discontinued and classified as End of Life. No replacement part number is provided in the manufacturer's Product Discontinuation Notice. Verification of availability should be conducted directly with authorized distributors or the manufacturer's support team, as inventory may be limited or exhausted.
Selection Notes
Designers seeking alternatives must consider that no direct replacement is listed for this specific part number in the official documentation. Evaluation of other high-power thyristors in different packages, such as TO-247, is required. Compatibility checks for voltage, current, and mounting style are essential when selecting substitute components.
Part Context
Central Semiconductor Corp manufactures discrete semiconductors, including diodes, transistors, and thyristors. The company offers custom solutions and up-screened products for high-reliability applications. This product belongs to a family of silicon controlled rectifiers that have been transitioned to EOL status.
Replacement Considerations
No replacement part number is available for CS218-35B according to the official notice. Designers must identify alternative sources or evaluate different package types manually.
