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S6008DS3TP
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Product Detailed Parameters
- Description：SCR 600V 8A TO252
- 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：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 Littelfuse S6008DS3TP is a silicon-controlled rectifier (SCR) from the Sxx08xSx series, designed for surface-mount applications in the DPAK-2 (TO-252-2) package. It features an 8 A RMS on-state current and a 600 V rated repetitive off-state voltage. The device has a low gate trigger current of 500 uA and a gate trigger voltage of 800 mV. It operates within a temperature range of -40 C to +110 C, with a maximum holding current of 8 mA and a non-repetitive peak on-state current of 100 A.
Feature Summary
- Surface-mount construction in a compact DPAK-2 package for automated PCB assembly
- Sensitive gate triggering capability requiring minimal control power
- High surge current handling capacity for transient protection scenarios
Applications
- AC power control circuits
- Lighting dimmer applications
- Motor speed control systems
Procurement Notes
Verify the specific suffix DS3TP against official Littelfuse documentation to confirm the exact package type and tape-and-reel or tube packaging configuration. Ensure the component meets RoHS and REACH compliance requirements for the target market. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.
Selection Notes
Select this SCR when a surface-mount solution is required for moderate current switching. The 600 V rating suits general-purpose AC line applications. Verify that the PCB layout supports the thermal dissipation needs of the DPAK-2 package. Confirm that the gate drive circuit can supply at least 500 uA to ensure reliable triggering under all operating conditions.
Part Context
This component belongs to the Littelfuse Sxx08xSx family of SCRs, which are standardized thyristors offering consistent electrical characteristics across different package options. The S6008DS3TP specifically adapts these performance metrics for surface-mount technology, providing a drop-in replacement option for designs transitioning from through-hole TO-220 or TO-251 packages to compact PCB layouts.
Replacement Considerations
Direct pin-compatible replacements may include other S6008 variants in different packages, such as S6008VS3TP (TO-251) or S6008LS3TP (TO-220AB), provided the mechanical mounting constraints allow for package substitution. Electrical parameters remain identical within the series.
