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Product Detailed Parameters
- Description:SCR 600V 6A TO263
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tube
- 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 (TJ)
- Mounting Type:Surface Mount
- Package / Case:TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package:TO-263 (D2PAK)
- 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):5 µA
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Overview
The S6006NS2TP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, designed for high-reliability power control applications. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current capability of 6 A. The device utilizes a TO-263 surface-mount package to facilitate automated assembly while maintaining robust thermal performance. Key electrical characteristics include a maximum gate trigger voltage of 800 mV and a gate trigger current of 200 uA. It operates within a temperature range from -40 C to +110 C and exhibits a forward voltage drop of 1.6 V at rated current.
Feature Summary
- Surface-mount construction in a TO-263 package for efficient PCB integration
- High surge current handling capability with non-repetitive peak on-state current up to 100 A
- Sensitive gate triggering requiring low gate current for reliable turn-on
Applications
- Solid state relays
- Industrial motor controls
- Power supply circuits
Procurement Notes
Verify the specific suffix 'S2TP' against the official Littelfuse datasheet to confirm the exact pinout configuration and packaging variant. Ensure that the ordering quantity aligns with manufacturer minimum order requirements. Cross-reference the Mouser part number 576-S6006NS2TP for accurate distributor identification and lead time assessment prior to procurement.
Selection Notes
Select this component when a 6 A RMS SCR is required in a surface-mount form factor. The 600 V rating suits medium-voltage AC switching applications. Compare the 800 mV gate trigger voltage against available drive circuit capabilities to ensure sufficient sensitivity. Verify that the TO-263 thermal resistance meets the system's heat dissipation requirements under continuous load conditions.
Part Context
This device belongs to the Sxx06x series of SCRs from Littelfuse, which are engineered for general-purpose power switching. The series offers various packages including through-hole and surface-mount options. The S6006NS2TP specifically addresses the need for compact, high-current density solutions in modern electronic designs where board space is limited but reliability remains critical.
Replacement Considerations
Direct replacements include the S6006VS2TP, which shares identical electrical ratings but utilizes a TO-251-3 package. Designers must verify pin compatibility and thermal pad dimensions when substituting between these surface-mount variants. Other series members like the S6006FS21 offer similar performance in through-hole packages.
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