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VS-ST280S04P0V is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 400V 440A TO209AB. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-ST280S04P0V
- Description：SCR 400V 440A TO209AB
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：400 V
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：150 mA
- Current - Hold (Ih) (Max)：600 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：7850A, 8220A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：TO-209AB, TO-93-4, Stud
- Supplier Device Package：TO-209AB (TO-93)
- Voltage - On State (Vtm) (Max)：1.28 V
- Current - On State (It (AV)) (Max)：280 A
- Current - On State (It (RMS)) (Max)：440 A
- Current - Off State (Max)：30 mA
Scrs datasheet and documents for VS-ST280S04P0V
Scrs Overview
The VS-ST280S04P0V is a Silicon Controlled Rectifier (SCR) from the Vishay ST280 series, designed for phase control applications. It features a 400 V repetitive peak off-state voltage and supports an average on-state current of 280 A with a maximum RMS current of 440 A. The device utilizes a TO-93 package and exhibits a maximum on-state voltage of 1.28 V. Gate triggering requirements include a maximum gate trigger voltage of 3 V and a maximum gate trigger current of 150 mA.
Scrs Feature Summary
- Designed specifically for phase control applications within power electronics systems.
- Utilizes a compact TO-93 package suitable for through-hole mounting configurations.
- Provides standard recovery characteristics for reliable switching performance.
Scrs Applications
- Phase control circuits
- Power regulation systems
- Industrial motor drives
Scrs Procurement Notes
Verify component authenticity against official Vishay datasheets due to potential counterfeit risks in the market. Confirm that the TO-93 package dimensions match design specifications before integration. Ensure thermal management solutions accommodate the specified current ratings during operation. Check for RoHS compliance status if required by specific environmental regulations.
Scrs Selection Notes
Select this component when a 400 V SCR with 280 A average current capability is required in a TO-93 package. Compare on-state voltage drops against alternative packages like TO-200AB for efficiency considerations. Evaluate gate trigger sensitivity requirements against the 150 mA maximum limit. Consider thermal resistance characteristics for heat sink selection in high-power environments.
Scrs Part Context
This part belongs to the Vishay ST280 series of silicon controlled rectifiers. The series offers various voltage and current ratings across different package types including TO-93 and TO-200AB variants. These devices are engineered for robust performance in industrial and commercial power conversion applications requiring precise phase control capabilities.
Scrs Replacement Considerations
Direct substitutes may include other Vishay ST280 series parts with similar electrical ratings but different packaging, such as VS-ST280CH04C1 in a TO-200AB case. Verify pinout compatibility and thermal interface requirements when considering cross-package replacements.
Scrs FAQ
What is the maximum repetitive peak off-state voltage for the VS-ST280S04P0V?
The maximum repetitive peak off-state voltage is 400 V.
Does the VS-ST280S04P0V support phase control applications?
Yes, the device is explicitly designed for phase control applications.
What is the maximum gate trigger current required to turn on the device?
The maximum gate trigger current is 150 mA.
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