CS218I-30M

Description：SCR 600V 30A TO218
Series：-

SKU:7e8211294f81 Category: SCRs Brand: Central Semiconductor Corp

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Product introduction

CS218I-30M is listed in the Scrs range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is SCR 600V 30A TO218. Review the specifications below when checking this part for your BOM.

Scrs specifications for CS218I-30M

Description：SCR 600V 30A TO218
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)：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)：2.1 V
Current - On State (It (AV)) (Max)：-
Current - On State (It (RMS)) (Max)：30 A
Current - Off State (Max)：20 µA

Scrs datasheet and documents for CS218I-30M

CS218I-30M

Scrs Overview

The Central Semiconductor CS218I-30M is a Silicon Controlled Rectifier (SCR) rated for 600 V peak repetitive off-state voltage and 30 A RMS on-state current. It utilizes an isolated tab TO-218 package, providing 2500 V RMS isolation between the mounting tab and leads. The device supports a peak one-cycle surge current of 400 A and operates within a junction temperature range of -40 to +125 °C. Electrical characteristics include a gate trigger voltage of 1.5 V and a holding current of 75 mA.

Scrs Feature Summary

Isolated mounting tab design ensures electrical separation from heatsinks
Epoxy molded construction suitable for control system applications
High thermal stability with low thermal resistance junction-to-case

Scrs Applications

Sensing circuit protection
Control system switching
Industrial power regulation

Scrs Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific plating options if required by assembly processes. Review datasheet specifications carefully to ensure compatibility with existing thermal management designs.

Scrs Selection Notes

Select this component based on the 600 V blocking requirement and 30 A continuous load capacity. Ensure the application environment allows for adequate heat dissipation given the TO-218 package constraints. Verify that the gate drive circuit can supply the necessary trigger current without exceeding peak power limits.

Scrs Part Context

This part belongs to the CS218I series of isolated tab SCRs manufactured by Central Semiconductor Corp. The series covers voltage ratings from 200 V to 1200 V in the TO-218 package. These devices are designed for robust performance in industrial environments requiring galvanic isolation.

Scrs Replacement Considerations

Official documentation classifies all CS218I-30 variants as End of Life (EOL). No specific replacement part numbers are listed for this model in the Product Discontinuation Notice. Designers must source alternative components from other manufacturers or redesign using available TO-247 equivalents.