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Product Detailed Parameters
- Description:SCR 600V 10A TO251
- 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
- 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):6.4 A
- Current - On State (It (RMS)) (Max):10:00 AM
- Current - Off State (Max):5 µA
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Overview
The Littelfuse S6010VS3TP is a silicon-controlled rectifier (SCR) from the Sxx10xSx series, designed for through-hole mounting in TO-251 packages. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current capability of 10 A. The device exhibits a maximum holding current of 8 mA and a forward voltage drop of 1.6 V at conduction. Gate triggering requires a peak reverse voltage limit of 6 V, with a gate trigger voltage of 800 mV and a gate trigger current of 500 uA. Leakage current in the off-state is limited to 5 uA under VDRM conditions. The component operates within a temperature range of -40 C to +110 C and supports non-repetitive on-state currents up to 100 A.
Feature Summary
- Sensitive gate structure enabling reliable triggering with low gate current requirements
- Robust thermal performance suitable for high-temperature industrial environments
- Low leakage current characteristics ensuring stable off-state blocking performance
Applications
- AC power control circuits requiring precise switching
- Lighting dimmer applications for residential or commercial systems
- Motor speed control mechanisms in industrial equipment
Procurement Notes
Verify the specific suffix TP indicates tube packaging when sourcing. Confirm RoHS compliance status via the manufacturer's latest documentation before integration. Ensure the TO-251 footprint matches the PCB layout constraints. Validate that the 600 V rating meets the circuit's peak voltage demands. Check for any REACH SVHC declarations relevant to the manufacturing region.
Selection Notes
Select this component when a 10 A RMS SCR is required in a compact TO-251 package. The 600 V voltage rating suits standard AC line applications. Consider the 800 mV gate trigger voltage for driver compatibility. Evaluate the 8 mA holding current against the minimum load requirements. Compare thermal dissipation needs against the TO-251 package capabilities.
Part Context
This part belongs to the Littelfuse Sxx10xSx series of sensitive gate SCRs. The series offers various voltage ratings and package options including TO-220 and TO-251. The VS3TP designation specifies the 600 V variant in tube packaging. This family is engineered for general-purpose power control tasks.
Replacement Considerations
The S6010VS2 is a similar sensitive gate SCR in the same series but may differ in gate trigger current specifications. Verify pinout compatibility between TO-251 variants before substitution. Cross-reference datasheets for exact electrical parameter overlaps.
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