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VS-ST180S08P0VPBF is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 314A TO209AB. Review the specifications below when checking this part for your BOM.
The VS-ST180S08P0VPBF is a phase control thyristor manufactured by Vishay General Semiconductor - Diodes Division. It features a stud base configuration with TO-93 (TO-209AB) case style and compression bonded encapsulation for heavy-duty operations. The device supports an average on-state current of 200 A at 85 °C case temperature, with a maximum RMS on-state current of 314 A. It offers repetitive peak off-state voltage ratings of 800 V or 1000 V depending on the specific voltage code variant within the series. The component operates within a junction temperature range of -40 °C to +125 °C.
Verify the exact voltage code suffix against the datasheet table to confirm the specific VDRM/VRRM rating required for the application. Confirm that the TO-93 package dimensions and mounting torque specifications align with the mechanical design constraints. Check for alternative solutions as the product line has reached end-of-life status.
Select based on the required repetitive peak off-state voltage and the thermal management capabilities of the heatsink system. Ensure the gate drive circuit can supply the necessary trigger current and voltage across the specified operating temperature range. Evaluate the non-repetitive surge current requirements to ensure the device I2t rating provides adequate protection.
This component belongs to the ST180S series of phase control thyristors from Vishay Semiconductors. The series utilizes a stud version format designed for industrial level qualification. The specific model integrates a center amplifying gate to enhance switching performance in high-power applications requiring robust thermal stability.
Contact Vishay directly for alternative solutions due to the December 2024 end-of-life notification. Verify mechanical compatibility and electrical parameters when evaluating potential substitutes.
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