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VS-110RKI80 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 800V 172A TO209AC. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-110RKI80
- Description：SCR 800V 172A TO209AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：800 V
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：120 mA
- Current - Hold (Ih) (Max)：200 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：2080A, 2180A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 140°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)：1.57 V
- Current - On State (It (AV)) (Max)：110 A
- Current - On State (It (RMS)) (Max)：172 A
- Current - Off State (Max)：20 mA
Scrs datasheet and documents for VS-110RKI80
Scrs Overview
The VS-110RKI80 is a Silicon Controlled Rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features an 800 V repetitive peak off-state voltage and a 172 A average on-state current rating. The device utilizes standard recovery technology for efficient switching performance. It is housed in a TO-209AC (TO-94) package designed for chassis or stud mounting, ensuring robust mechanical stability. The component operates within a junction temperature range of -40°C to 125°C, providing reliable functionality in high-power industrial environments requiring durable thyristor solutions.
Scrs Feature Summary
- High current handling capability with 172 A average on-state rating
- Robust mechanical design utilizing chassis and stud mounting configurations
- Standard recovery characteristics for controlled switching applications
Scrs Applications
- Industrial motor control systems
- Power supply regulation circuits
- General purpose rectification tasks
Scrs Procurement Notes
Verify the specific datasheet version prior to procurement to ensure compliance with current manufacturing specifications. Confirm that the TO-209AC package dimensions align with existing thermal management infrastructure. Ensure proper surface preparation for stud mounting to maintain optimal thermal conductivity and electrical isolation. Validate that the 800V rating meets the circuit's peak voltage requirements under all operating conditions.
Scrs Selection Notes
Select this component when high average current capacity and rugged mechanical mounting are required. The TO-209AC package facilitates direct attachment to heat sinks, simplifying thermal management in high-power designs. Consider the standard recovery speed for applications where switching frequency is moderate. Ensure the gate trigger parameters match the driving circuit capabilities to guarantee reliable turn-on under load conditions.
Scrs Part Context
This SCR belongs to Vishay's general-purpose thyristor lineup, focusing on durability and high-current performance. The TO-209AC form factor is common in industrial power electronics where secure mounting and effective heat dissipation are critical. It serves as a fundamental switching element in AC/DC conversion and power control stages.
Scrs Replacement Considerations
Consult official Vishay documentation for verified substitute part numbers. Cross-reference electrical ratings and physical dimensions before substitution.
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