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VS-ST110S04P2VPBF is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 400V 175A TO209AC. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-ST110S04P2VPBF
- Description：SCR 400V 175A TO209AC
- 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)：2270A, 2380A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：TO-209AC, TO-94-4, Stud
- Supplier Device Package：TO-209AC (TO-94)
- Voltage - On State (Vtm) (Max)：1.52 V
- Current - On State (It (AV)) (Max)：110 A
- Current - On State (It (RMS)) (Max)：175 A
- Current - Off State (Max)：20 mA
Scrs datasheet and documents for VS-ST110S04P2VPBF
Scrs Overview
The VS-ST110S04P2VPBF is a Silicon Controlled Rectifier (SCR) from Vishay General Semiconductor. It features a standard recovery characteristic with a maximum repetitive peak off-state voltage of 400V and an on-state current rating of 175A. The device utilizes a TO-209AC (TO-94) chassis package designed for stud mounting. Operating temperatures range from -40°C to 125°C junction temperature.
Scrs Feature Summary
- Standard recovery SCR design for phase control applications
- High current handling capability with 175A on-state rating
- Robust 400V blocking voltage for power circuit protection
- Stud mount configuration in TO-209AC package for efficient thermal dissipation
Scrs Applications
- Phase control circuits
- Industrial motor drives
- Power supply regulation
Scrs Procurement Notes
Verify the specific suffix P2 against official Vishay documentation to confirm pinout and mechanical tolerances. Ensure the TO-209AC stud mounting requirements match the application's thermal management strategy. Confirm that the 400V rating aligns with the system's peak voltage stresses.
Scrs Selection Notes
Select this component when high current capacity and standard recovery characteristics are required. The TO-209AC package facilitates direct heatsink attachment. Evaluate the 175A rating against continuous load requirements. Consider the 400V limit relative to line voltage spikes.
Scrs Part Context
This part belongs to Vishay's discrete semiconductor portfolio, specifically within the SCR category. It serves as a robust switching element for medium-to-high power applications. The TO-209AC form factor is common in industrial equipment requiring reliable thyristor performance.
Scrs Replacement Considerations
Consult official cross-reference guides for equivalent SCRs with matching 175A current and 400V voltage ratings in TO-209AC packages. Verify gate trigger specifications before substitution.
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