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Product Detailed Parameters
- Description:SCR 600V 8A TO252
- Series:-
- Mfr:Littelfuse Inc.
- Package:Tape & Reel (TR)
- 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:Surface Mount
- Package / Case:TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package:TO-252 (DPAK)
- 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 S6008DS3RP is a silicon-controlled rectifier (SCR) from the Littelfuse Sxx08xSx series, designed for surface-mount applications in the DPAK-2 (TO-252-2) package. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current of 8 A. The device has a maximum holding current of 6 mA and a non-repetitive peak on-state current of 100 A. Gate triggering requires a voltage of 800 mV and a current of 200 uA, with a maximum gate peak reverse voltage of 6 V. Forward voltage is 1.6 V, and leakage current is 5 uA at VDRM. Operating temperature ranges from -40 C to +110 C.
Feature Summary
- Surface-mount construction in a compact DPAK-2 package for automated PCB assembly
- Sensitive gate structure enabling reliable triggering with low gate current requirements
- High surge current capability suitable for transient protection scenarios
Applications
- AC power control circuits
- Solid-state relays
- Motor speed control systems
Procurement Notes
Verify the specific suffix RP indicates reel packaging when sourcing. Confirm RoHS compliance status through official Littelfuse documentation before integration. Ensure the DPAK-2 footprint matches the design layout. Check for any product change notifications that may affect pinout or material composition.
Selection Notes
Select this component for designs requiring a 600 V blocking voltage and 8 A continuous current handling in a surface-mount form factor. Compare gate sensitivity against other series variants if lower trigger currents are needed. Verify thermal management capabilities for the TO-252-2 package under expected load conditions.
Part Context
This SCR belongs to the Sxx08xSx family, which standardizes electrical characteristics across different packages and sensitivities. The DS3 designation typically denotes a specific gate sensitivity level within the 8 A, 600 V class. This series provides options for both through-hole and surface-mount implementations.
Replacement Considerations
Direct substitutes include S6008DS2RP and S6008DS4RP, which share the same package and core ratings but differ in gate trigger current specifications. Cross-reference datasheets to ensure gate drive compatibility.
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