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VS-12TTS08SPBF is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 12.5A TO263AB. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-12TTS08SPBF
- Description：SCR 800V 12.5A TO263AB
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Voltage - Off State：800 V
- Voltage - Gate Trigger (Vgt) (Max)：1 V
- Current - Gate Trigger (Igt) (Max)：15 mA
- Current - Hold (Ih) (Max)：30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：95A @ 50Hz
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB (D2PAK)
- Voltage - On State (Vtm) (Max)：1.2 V
- Current - On State (It (AV)) (Max)：8:00 AM
- Current - On State (It (RMS)) (Max)：12.5 A
- Current - Off State (Max)：50 µA
Scrs datasheet and documents for VS-12TTS08SPBF
Scrs Overview
The VS-12TTS08SPbF is a surface mount phase control silicon controlled rectifier (SCR) from Vishay Semiconductors. It features an 8 A average on-state current and an 800 V repetitive peak reverse voltage rating. The device utilizes glass passivation technology for reliable operation up to a 125 °C junction temperature. Packaged in a TO-263AB (D2PAK) outline, it meets MSL level 1 standards and is designed for medium power switching applications.
Scrs Feature Summary
- Glass passivation technology ensures reliable operation at elevated temperatures
- Designed and qualified according to JEDEC JESD 47 standards
- Meets MSL level 1 per J-STD-020 with a maximum peak of 260 °C
Scrs Applications
- Input rectification circuits
- Crow-bar protection systems
- Soft start implementations
Scrs Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details. The PbF designation indicates lead-free construction. Confirm that the required quantity aligns with the specified tube or reel minimum order quantities provided in the datasheet before finalizing procurement.
Scrs Selection Notes
Select this component for medium power phase control applications requiring high voltage blocking capabilities. Ensure the thermal management design accommodates the specified junction-to-case thermal resistance. Validate that the gate triggering requirements fall within the documented limits for the intended operating temperature range.
Scrs Part Context
This SCR belongs to the VS-12TTS08S High Voltage Series, specifically engineered for medium power switching and phase control tasks. The series employs robust glass passivation to maintain performance under demanding conditions. It serves as a discrete thyristor solution suitable for integration into various power electronics architectures.
Scrs Replacement Considerations
Consult the manufacturer's documentation for verified substitute part numbers. Cross-referencing electrical ratings and package dimensions is essential when evaluating alternative components for this application.
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