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Product Detailed Parameters
- Description:SCR 600V 8A ITO220AB
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):500 µA
- Current - Hold (Ih) (Max):8 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):83A, 100A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 110°C (TJ)
- 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):5.1 A
- Current - On State (It (RMS)) (Max):8:00 AM
- Current - Off State (Max):5 µA
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Overview
The Littelfuse S6008LS3TP is a silicon-controlled rectifier (SCR) designed for high-power switching applications. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current of 8 A. The device utilizes a sensing gate architecture with a maximum DC gate trigger current of 0.5 mA and a maximum DC gate trigger voltage of 0.8 V. It is housed in an isolated TO-220AB flange mount package, providing electrical isolation between the case and terminals. Key electrical characteristics include a non-repetitive peak on-state current of 100 A, a maximum holding current of 8 mA, and a maximum leakage current of 0.25 mA.
Feature Summary
- Sensing gate structure enables reliable triggering with low gate drive requirements.
- Isolated case design ensures electrical separation from mounting hardware.
- High surge current capability supports robust performance under transient conditions.
Applications
- Industrial motor control systems
- AC power regulation circuits
- Solid-state relays
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches TO-220AB and terminal configuration aligns with single-phase SCR standards. Ensure compliance with RoHS directives as indicated in product documentation. Validate part number suffixes to confirm specific sensitivity grades and packaging formats before procurement.
Selection Notes
Select this component when a 600 V blocking voltage and 8 A continuous current rating are required. The sensing gate feature is suitable for applications needing precise turn-on control with minimal gate power. Consider the TO-220AB package for efficient heat dissipation through a flange mount. Verify that the 100 A surge rating meets the circuit's peak current demands during startup or fault conditions.
Part Context
This device belongs to the Littelfuse Sxx08xSx series of SCRs, which are engineered for general-purpose power control. The series offers various voltage ratings and gate sensitivities within standardized packages. The S6008LS3TP specifically addresses needs for moderate current handling with enhanced gate controllability in industrial environments.
Replacement Considerations
Direct replacements must match the 600 V rating, 8 A current capacity, and TO-220AB isolated package. Verify gate trigger parameters to ensure compatibility with existing drive circuits. Cross-reference with other manufacturers' equivalent thyristors only if pinout and thermal characteristics are identical.
FAQ
What is the maximum DC gate trigger current for the S6008LS3TP?
The maximum DC gate trigger current is 0.5 mA.
Does the S6008LS3TP have an isolated case?
Yes, the device features an isolated case connection, separating the internal semiconductor junction from the external mounting flange.
What is the non-repetitive peak on-state current rating?
The non-repetitive peak on-state current is 100 A.
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