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Product Detailed Parameters
- Description:SCR 600V 8A TO251
- Series:-
- Mfr:Littelfuse Inc.
- Package:Bulk
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):200 µA
- Current - Hold (Ih) (Max):6 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):83A, 100A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 110°C
- 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):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 S6008VS2 is a silicon-controlled rectifier (SCR) from the Sxx08xSx series, designed for sensitive gate triggering applications. It features an 8 A RMS on-state current and a 600 V rated repetitive off-state voltage. The device operates within a temperature range of -40 °C to +110 °C and utilizes a TO-251-3 through-hole package. Key electrical characteristics include a maximum holding current of 6 mA, a forward voltage of 1.6 V, and a gate trigger current of 200 uA.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low gate current requirements.
Applications
- AC power control circuits
- Lighting dimmer applications
- Motor speed control systems
Procurement Notes
Verify the specific suffix against official Littelfuse documentation to confirm exact pinout and thermal specifications. Ensure the selected component matches the required package type and voltage ratings for the target circuit design before procurement.
Selection Notes
Select this SCR based on its 600 V blocking capability and 8 A continuous current rating. Consider the sensitive gate characteristic for low-power drive compatibility and verify that the TO-251-3 package fits the available board space and thermal management constraints.
Part Context
This component belongs to the Littelfuse Sxx08xSx family of thyristors. These devices are engineered for general-purpose power switching, offering a balance of high current handling and precise gate sensitivity in a compact surface-mount or through-hole form factor suitable for industrial electronics.
Replacement Considerations
Cross-reference with other S6008 variants such as S6008VS3TP if different gate trigger currents are required. Verify pin compatibility and thermal resistance when substituting with equivalent SCRs from other manufacturers.
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