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VS-ST730C12L1 is listed in the Scrs range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR 1.2KV 2000A B-PUK. Review the specifications below when checking this part for your BOM.
Scrs specifications for VS-ST730C12L1
- Description：SCR 1.2KV 2000A B-PUK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Voltage - Off State：1.2 kV
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：200 mA
- Current - Hold (Ih) (Max)：600 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：15000A, 15700A
- SCR Type：Standard Recovery
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Clamp On
- Package / Case：TO-200AC, B-PUK
- Supplier Device Package：TO-200AC, B-PUK
- Voltage - On State (Vtm) (Max)：1.62 V
- Current - On State (It (AV)) (Max)：990 A
- Current - On State (It (RMS)) (Max)：2000 A
- Current - Off State (Max)：80 mA
Scrs datasheet and documents for VS-ST730C12L1
Scrs Overview
The VS-ST730C12L1 is a silicon-controlled rectifier (SCR) manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak off-state voltage of 1200 V and a non-repetitive peak forward surge current rating of 2000 A. The device utilizes a clamp-on package configuration, specifically identified as TO-200AC or B-PUK, designed for robust thermal management in high-power applications.
Scrs Feature Summary
- High surge current handling capability rated at 2000 A
- Clamp-on mechanical design for direct mounting on heat sinks
- Standard recovery characteristics suitable for power control circuits
Scrs Applications
- Industrial motor drive systems
- High-power AC/DC conversion units
- Resistive load control applications
Scrs Procurement Notes
Verify the specific package variant against the manufacturer's datasheet to ensure compatibility with existing thermal management infrastructure. Confirm that the lead-free and RoHS compliance status meets regulatory requirements for the target market. Cross-reference the part number suffixes to distinguish between active production states and obsolete alternatives within the same product family.
Scrs Selection Notes
Select this component when high voltage blocking capability and significant surge tolerance are required in a compact thermal profile. Evaluate the thermal resistance characteristics of the clamp-on interface to ensure adequate heat dissipation under continuous operating conditions. Ensure gate trigger parameters align with the driving circuit capabilities for reliable switching performance.
Scrs Part Context
This SCR belongs to the VS-ST730 series, which provides high-voltage thyristor solutions for demanding power electronics environments. The series offers variants with different voltage ratings and packaging options, allowing engineers to tailor protection and control mechanisms for specific industrial power distribution and conversion needs.
Scrs Replacement Considerations
The VS-ST730C12L0 is listed as an obsolete alternative within the same series. Verify electrical equivalence and mechanical fit before substitution. No other active substitutes are confirmed in the provided documentation.
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