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SK006LTP
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Product Detailed Parameters
- Description：SCR 1KV 6A ITO220AB
- Series：Teccor®
- Mfr：Littelfuse Inc.
- Package：Tube
- 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 (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack, Isolated Tab
- Supplier Device Package：ITO-220AB
- 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 SK006LTP is a silicon controlled rectifier (SCR) manufactured by Littelfuse Inc., designed for uni-directional switching applications. It features a peak repetitive off-state voltage of 1000V and an on-state current rating of 6A. The component utilizes the ITO-220AB package, providing isolated mounting capabilities suitable for thermal management in power electronics. This device belongs to the Sxx06x series, which supports standard recovery characteristics for reliable operation in high-voltage environments.
Feature Summary
- Uni-directional switching capability for phase control and motor speed regulation
- Isolated mounting structure via ITO-220AB package for enhanced thermal performance
- Standard recovery characteristics suitable for converters and rectifiers
Applications
- Phase control circuits
- Heating system controls
- Motor speed controls
- Converters and rectifiers
Procurement Notes
Verify the specific ordering suffix 'LTP' against the official Littelfuse datasheet to confirm package type and marking details. Ensure compliance with RoHS requirements as indicated in product specifications. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm that the isolated mounting style matches the design constraints of the target application.
Selection Notes
Select this component for applications requiring 1000V blocking voltage and 6A continuous current handling. The ITO-220AB package is appropriate for through-hole mounting where isolation from heatsinks is required. Consider thermal dissipation needs based on the on-state current rating. Verify that the standard recovery time aligns with the switching frequency requirements of the circuit design.
Part Context
The SK006LTP is part of the Sxx06x SCR series from Littelfuse, which offers low-power thyristors up to 1200V. This series is engineered for robust performance in industrial and consumer power control applications. The component provides a balance of voltage rating and current capacity, making it suitable for general-purpose switching tasks in electrical energy transfer systems.
Replacement Considerations
Consult Littelfuse documentation for direct cross-references within the Sxx06x series. Verify pinout compatibility and thermal resistance values when substituting with other SCRs. Ensure replacement parts meet the same 1000V and 6A ratings to maintain circuit integrity.
