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Product Detailed Parameters
- Description:SCR 600V 8A TO263
- 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: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):5.1 A
- Current - On State (It (RMS)) (Max):8:00 AM
- Current - Off State (Max):5 µA
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Overview
The S6008NS3TP is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, belonging to the Sxx08xSx series. It features an 8 A RMS on-state current and a 600 V rated repetitive off-state voltage. The device utilizes a D2PAK-3 (TO-263-3) surface-mount package for through-hole equivalent mounting. Key electrical parameters include a maximum holding current of 6 mA, a forward voltage of 1.6 V, and a gate trigger voltage of 800 mV with a gate trigger current of 200 uA. It operates within a temperature range of -40 C to +110 C.
Feature Summary
- Integrated sensing capability for precise gate control applications
- Surface-mount TO-263-3 package design for automated PCB assembly
- High surge current handling capacity for robust circuit protection
Applications
- Industrial motor drive circuits
- AC power control systems
- Solid-state relay implementations
Procurement Notes
Verify the specific suffix 'NS3TP' against official Littelfuse documentation to confirm the exact package variant and tape-and-reel specifications. Ensure compatibility with standard reflow soldering profiles for TO-263 packages. Cross-reference the datasheet for any recent manufacturing changes or environmental compliance updates prior to finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR with 8 A continuous current rating is required. The 600 V blocking voltage suits general industrial AC applications. Consider the low gate trigger current of 200 uA for efficient driver interface design. Verify thermal management requirements for the D2PAK-3 package under expected load conditions.
Part Context
This part belongs to the Littelfuse Sxx08xSx family of SCRs, which are designed for high-reliability power switching. The series offers various package options including TO-220, TO-251, and TO-263 to accommodate different thermal and mechanical constraints in power electronics designs.
Replacement Considerations
Direct replacements may include other 8 A, 600 V SCRs in TO-263 packages from Littelfuse or compatible manufacturers. Verify pinout compatibility and thermal resistance values before substitution.
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