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VS-111RKI120 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1.2KV 172A TO209AC. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-111RKI120
- Description：SCR 1.2KV 172A TO209AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：1.2 kV
- 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)：1750A, 1830A
- 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)：1.57 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-111RKI120
Scrs Overview
The VS-111RKI120MPBF is a Silicon Controlled Rectifier (SCR) thyristor manufactured by Vishay Semiconductors. It utilizes the SQ-e3 technology and is housed in a TO-83/94 package. The device is designed for high-power applications requiring robust switching capabilities.
Scrs Feature Summary
- Utilizes SQ-e3 silicon technology for enhanced performance
- Designed as a high-power SCR thyristor component
- Constructed in a TO-83/94 leaded package format
Scrs Applications
- Industrial power control systems
- High-voltage rectification circuits
- Motor drive applications
Scrs Procurement Notes
Verify the complete manufacturer part number, specifically the suffix MPBF, to ensure correct RoHS compliance and packaging configuration. Confirm that the TO-83/94 package dimensions match your mechanical constraints. Cross-reference the datasheet revision history to ensure compatibility with current manufacturing standards before finalizing procurement orders.
Scrs Selection Notes
Select this component when a rugged SCR thyristor in a TO-83/94 package is required. Ensure the circuit design accommodates the specific gate trigger characteristics of the SQ-e3 technology. Verify thermal management requirements align with the package's dissipation capabilities for continuous operation.
Scrs Part Context
This part belongs to Vishay's general semiconductor diode and thyristor portfolio. It represents a standard industrial-grade discrete component suitable for demanding power electronics environments where reliable switching and high voltage handling are critical operational requirements.
Scrs Replacement Considerations
Consult official Vishay documentation for verified cross-reference part numbers. Do not substitute based on generic package similarity alone; verify electrical parameters and pinout configurations against the original specification sheet.
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