VS-ST300C18C1L

Description：SCR 1.8KV 1290A TO200AB
Series：-

SKU:cd2d18380972 Category: SCRs Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-ST300C18C1L is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1.8KV 1290A TO200AB. Review the specifications below when checking this part for your BOM.

Scrs specifications for VS-ST300C18C1L

Description：SCR 1.8KV 1290A TO200AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Voltage - Off State：1.8 kV
Voltage - Gate Trigger (Vgt) (Max)：3 V
Current - Gate Trigger (Igt) (Max)：200 mA
Current - Hold (Ih) (Max)：600 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)：6730A, 7040A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Clamp On
Package / Case：TO-200AB, E-PUK
Supplier Device Package：TO-200AB (E-Puk)
Voltage - On State (Vtm) (Max)：2.18 V
Current - On State (It (AV)) (Max)：650 A
Current - On State (It (RMS)) (Max)：1290 A
Current - Off State (Max)：50 mA

Scrs datasheet and documents for VS-ST300C18C1L

VS-ST300C18C1L

Scrs Overview

The Vishay VS-ST300C18C1L is a phase control thyristor in the ST300C series, rated for 1800 V repetitive peak off-state voltage. It features an average on-state current of 650 A and an RMS on-state current of 1290 A at a 25 °C heatsink temperature. The device utilizes a center amplifying gate structure within an E-PUK (TO-200AB) metal case with a ceramic insulator. Maximum on-state voltage is 2.18 V, with a maximum junction temperature range from -40 °C to +125 °C.

Scrs Feature Summary

Center amplifying gate architecture for efficient triggering
Metal case construction with integrated ceramic insulator
Industrial level design qualification

Scrs Applications

DC motor controls
Controlled DC power supplies
AC controllers

Scrs Procurement Notes

This component reached End of Life in December 2024. Verification of availability requires direct contact with Vishay Semiconductors. Confirm technical compliance and alternative solutions before procurement planning. Ensure sourcing channels provide valid documentation for this discontinued part number.

Scrs Selection Notes

Select based on the 1800 V blocking capability and 650 A average current rating. Verify thermal management requirements against single or double-sided cooling configurations. Confirm that the E-PUK package dimensions match the mechanical constraints of the target assembly.

Scrs Part Context

Part of the Vishay VS-ST300C series of hockey puck style thyristors. Designed for high-power industrial applications requiring robust phase control capabilities. Manufactured by Vishay Semiconductors using silicon technology.