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Product Detailed Parameters
- Description:SCR 1KV 6A TO251
- Series:-
- Mfr:Littelfuse Inc.
- Package:Bulk
- Voltage - Off State:1 kV
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):15 mA
- Current - Hold (Ih) (Max):30 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):83A, 100A
- SCR Type:Standard Recovery
- Operating Temperature:-40°C ~ 125°C
- Grade:-
- Qualification:-
- Mounting Type:Through Hole
- Package / Case:TO-251-3 Short Leads, IPAK, TO-251AA
- Supplier Device Package:TO-251 (V-Pak/I-Pak)
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):3.8 A
- Current - On State (It (RMS)) (Max):6:00 AM
- Current - Off State (Max):20 µA
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Overview
The SK006V is a surface-mount Silicon Controlled Rectifier (SCR) manufactured by Littelfuse Inc. It features a rated repetitive off-state voltage of 1 kV and an RMS on-state current of 6 A. The device operates within a temperature range of -40°C to +125°C. Key electrical parameters include a maximum gate trigger voltage of 1.5 V, a gate trigger current of 15 mA, and a holding current of 30 mA. It utilizes a DPAK-2 (TO-252-2) package for SMD/SMT installation.
Feature Summary
- Surface-mount SCR design for compact circuit integration
- High voltage blocking capability up to 1 kV
- Robust thermal performance across extended industrial temperature ranges
Applications
- Industrial motor control systems
- Power switching applications
- General purpose rectification circuits
Procurement Notes
Verify component authenticity through authorized Littelfuse distributors or certified partners. Confirm RoHS compliance status via official datasheets. Ensure storage conditions meet manufacturer specifications to maintain device integrity prior to assembly.
Selection Notes
Select this component based on the required 1 kV voltage rating and 6 A current capacity. Consider the TO-252-2 package constraints for PCB layout. Validate thermal management requirements against the specified operating temperature limits for the target application environment.
Part Context
This part belongs to the SK006x series of thyristors from Littelfuse. It is designed for high-reliability power electronics applications requiring robust surge handling and precise gate triggering characteristics in a surface-mount form factor.
Replacement Considerations
SK006V is listed as discontinued by major distributors. Parametric equivalents should be sourced from Littelfuse documentation. Verify pinout compatibility and thermal resistance values when selecting substitutes.
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