VS-ST730C14L1

Description：SCR 1.4KV 2000A B-PUK
Series：-

SKU:adf75ccb9339 Category: SCRs Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-ST730C14L1 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1.4KV 2000A B-PUK. Review the specifications below when checking this part for your BOM.

Scrs specifications for VS-ST730C14L1

Description：SCR 1.4KV 2000A B-PUK
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Voltage - Off State：1.4 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)：15000A, 15700A
SCR Type：Standard Recovery
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Clamp On
Package / Case：TO-200AC, B-PUK
Supplier Device Package：TO-200AC, B-PUK
Voltage - On State (Vtm) (Max)：1.62 V
Current - On State (It (AV)) (Max)：990 A
Current - On State (It (RMS)) (Max)：2000 A
Current - Off State (Max)：80 mA

Scrs datasheet and documents for VS-ST730C14L1

VS-ST730C14L1

Scrs Overview

The VS-ST730C14L1 is a Silicon Controlled Rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a single element configuration housed in a TO-200AC package with B-PUK mounting style. The device supports a maximum repetitive peak reverse voltage of 1400V and a non-repetitive peak on-state current of 18000A. It operates within a junction temperature range of -65°C to 125°C.

Scrs Feature Summary

High-voltage capability for demanding power applications
Robust surge current handling capacity
Standard recovery type for controlled switching

Scrs Applications

Industrial motor drives
High-power rectification circuits
Static power switching systems

Scrs Procurement Notes

Verify the specific datasheet revision and mechanical drawing compatibility before integration, as TO-200AC packages require precise mounting torque specifications. Confirm that the gate trigger characteristics align with the control circuit design. Ensure thermal management solutions account for the specified operating temperature limits to maintain reliability under continuous load conditions.

Scrs Selection Notes

Select this component when high blocking voltage and significant surge current tolerance are required in a compact industrial form factor. The TO-200AC package facilitates efficient heat dissipation through direct mounting. Evaluate the gate trigger requirements against the available drive signal strength to ensure reliable turn-on performance during operation.

Scrs Part Context

This SCR belongs to Vishay's general-purpose high-power thyristor lineup designed for robust industrial environments. The TO-200AC housing provides a standardized interface for high-current applications. It serves as a critical switching element in systems requiring durable performance under electrical stress and thermal cycling conditions typical of heavy-duty power electronics.