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VS-ST330S08P0PBF is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 520A TO209AE. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-ST330S08P0PBF
- Description：SCR 800V 520A TO209AE
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：800 V
- 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)：7570A, 7920A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：TO-209AE, TO-118-4, Stud
- Supplier Device Package：TO-209AE (TO-118)
- Voltage - On State (Vtm) (Max)：1.52 V
- Current - On State (It (AV)) (Max)：330 A
- Current - On State (It (RMS)) (Max)：520 A
- Current - Off State (Max)：50 mA
Scrs datasheet and documents for VS-ST330S08P0PBF
Scrs Overview
The VS-ST330S08P0PBF is a Silicon Controlled Rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a standard recovery type design housed in a TO-209AE (TO-118) package with stud mounting. Key electrical parameters include a maximum repetitive peak off-state voltage of 800 V and an average on-state current of 330 A at case temperature. The device supports a root mean square on-state current of 518 A and can withstand non-repetitive surge currents of up to 11,000 A at 50 Hz or 11,520 A at 60 Hz. It operates within a junction temperature range of -40°C to 125°C.
Scrs Feature Summary
- Utilizes a center amplifying gate structure for reliable triggering.
- Guarantees high dv/dt and di/dt performance capabilities.
- Features low thermal impedance for efficient heat dissipation.
- Designed for high speed performance in inverter grade applications.
Scrs Applications
- Inverters
- Choppers
- Induction heating systems
- Force-commutated converters
Scrs Procurement Notes
Verify the specific suffix P0PBF against official datasheets to confirm lead-free compliance and RoHS status. Confirm availability as distribution channels may list this component as discontinued or obsolete. Ensure mechanical compatibility with existing TO-209AE mounting hardware before procurement.
Scrs Selection Notes
Select this component for high-current AC/DC conversion requiring robust surge handling. The 800V rating suits medium-voltage industrial power supplies. Verify that the 330A average current meets thermal management requirements under continuous load conditions without exceeding the 125°C junction limit.
Scrs Part Context
This SCR belongs to the ST330 series of inverter-grade thyristors designed for demanding power electronics environments. The TO-209AE package provides a standardized form factor for stud-mounting, facilitating integration into large-scale industrial power modules and heavy-duty converter architectures.
Scrs Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with Vishay's current ST330 series offerings or equivalent high-power SCRs from other manufacturers only after verifying identical electrical and mechanical specifications.
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