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VS-ST300C08C0L is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 1290A TO200AB. Review the specifications below when checking this part for your BOM.
The VS-ST300C08C0L is a phase control thyristor in the ST300C series, manufactured by Vishay Semiconductors. It features an E-PUK (TO-200AB) metal case with a ceramic insulator and utilizes a center amplifying gate structure. The device supports a maximum repetitive peak off-state voltage of 800 V and handles a maximum average on-state current of 650 A at a heatsink temperature of 55 °C. Its maximum RMS on-state current reaches 1290 A at 25 °C. The component operates within a junction temperature range of -40 °C to +125 °C.
Verify the specific ordering suffix against the manufacturer's official documentation to confirm terminal configuration and critical dV/dt ratings. Confirm compliance status with relevant regional standards. Validate thermal management requirements based on the intended conduction angle and cooling method before finalizing procurement specifications.
Evaluate the required holding current and latching current characteristics against the load conditions. Ensure the gate drive circuitry can supply the necessary peak gate power without exceeding maximum limits. Consider the thermal resistance values for both single-side and double-side cooling configurations when designing the heatsink interface.
This component belongs to the VS-ST300C series of high-power phase control thyristors designed for industrial applications. The series offers various voltage codes ranging from 400 V to 2000 V. The specific model utilizes the E-PUK case style, which provides standardized mounting dimensions compatible with existing industrial hardware infrastructure.
Contact Vishay directly for alternative solutions as this product reached End of Life in December 2024.
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