VS-ST303C10LFJ0

Description：SCR 1KV 995A TO200AB
Series：-

SKU:e7bc185c432f Category: SCRs Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-ST303C10LFJ0 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1KV 995A TO200AB. Review the specifications below when checking this part for your BOM.

Scrs specifications for VS-ST303C10LFJ0

Description：SCR 1KV 995A TO200AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Voltage - Off State：1 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)：7950A, 8320A
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)：2.16 V
Current - On State (It (AV)) (Max)：515 A
Current - On State (It (RMS)) (Max)：995 A
Current - Off State (Max)：50 mA

Scrs datasheet and documents for VS-ST303C10LFJ0

VS-ST303C10LFJ0

Scrs Overview

The VS-ST303C10LFJ0 is a silicon controlled rectifier (SCR) from the ST303 series, manufactured by Vishay General Semiconductor. It features a TO-200AB (E-PUK) clamp-mount package and supports a repetitive peak off-state voltage of 1 kV. The device handles a maximum average on-state current of 515 A and an RMS on-state current of 995 A. Key electrical characteristics include a maximum gate trigger voltage of 3 V, a maximum gate trigger current of 200 mA, and a maximum on-state voltage of 2.16 V. It operates within a junction temperature range of -40°C to 125°C.

Scrs Feature Summary

Standard recovery type construction for robust switching performance
Clamp-mount installation design compatible with TO-200AB E-PUK heatsinks
High surge current capability for handling transient loads

Scrs Applications

Industrial motor drives
High-power DC power supplies
Resistive load control systems

Scrs Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the specific part number matches the required voltage and current ratings for the target application. Check for end-of-life status or alternative sourcing options if availability is limited. Ensure proper handling procedures are followed due to the sensitive nature of semiconductor devices.

Scrs Selection Notes

Select this component when a high-current SCR with a 1 kV blocking voltage is required in a clamp-mount configuration. Consider the 515 A average current rating and 2.16 V on-state voltage drop for thermal management calculations. Evaluate the gate trigger requirements against the driving circuit capabilities to ensure reliable turn-on under all operating conditions.

Scrs Part Context

This device belongs to the ST303 family of high-power SCRs designed for industrial applications. These components utilize advanced silicon technology to provide high reliability and ruggedness. The TO-200AB package allows for efficient heat dissipation through direct mounting to a heatsink, making it suitable for high-power density designs.