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VS-ST730C18L0 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1.8KV 2000A B-PUK. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-ST730C18L0
- Description：SCR 1.8KV 2000A B-PUK
- 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)：17800A, 18700A
- 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-ST730C18L0
Scrs Overview
The VS-ST730C18L0 is a Silicon Controlled Rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a peak repetitive off-state voltage of 1800V and a maximum on-state current rating of 2000A. The device is housed in the B-PUK package, which corresponds to the TO-200AC form factor. This component is designed for high-power industrial applications requiring robust surge handling capabilities.
Scrs Feature Summary
- High voltage blocking capability rated at 1800V
- High current carrying capacity with 2000A on-state rating
- Industrial-grade rugged construction suitable for heavy loads
Scrs Applications
- Industrial motor control systems
- High-power rectification circuits
- Resistive load switching applications
Scrs Procurement Notes
Verify the specific suffix 'L0' against official Vishay documentation to ensure correct pinout and electrical characteristics. Confirm that the B-PUK/TO-200AC package dimensions match your thermal management requirements. Check for any recent lifecycle status updates or alternative recommendations from the manufacturer before finalizing procurement plans.
Scrs Selection Notes
Select this component when system design requires a thyristor capable of withstanding 1800V reverse voltage and conducting 2000A forward current. Ensure the application's thermal environment supports the heat dissipation needs of the B-PUK package. Validate that the gate trigger characteristics align with the control circuitry available in the design.
Scrs Part Context
This part belongs to the ST730 series of high-power SCRs from Vishay. These devices are engineered for demanding power electronics environments. The series offers reliable performance in applications involving significant electrical stress, providing a stable solution for controlling large currents in industrial settings.
Scrs Replacement Considerations
Officially documented substitutes include the VS-ST730C14L0 and VS-ST730C16L0. Verify compatibility regarding voltage ratings and physical footprint before substitution.
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