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S6008DS4RP
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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)：100 µA
- Current - Hold (Ih) (Max)：5 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-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 S6008DS4RP is a silicon-controlled rectifier (SCR) manufactured by Littelfuse, designed for surface-mount applications in the DPAK-2 (TO-252-2) package. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (It RMS) of 8 A. The device has a maximum holding current (Ih) of 5 mA and supports non-repetitive on-state peak currents up to 100 A. Gate triggering requirements include a voltage (Vgt) of 800 mV and a current (Igt) of 100 uA. The component operates within a temperature range of -40 C to +110 C and exhibits a maximum off-state leakage current of 10 uA at VDRM.
Feature Summary
- Sensitive gate architecture enabling direct interfacing with microprocessors via low trigger current.
- Surface-mount construction compatible with lead-free reflow soldering processes.
- Glass passivated junctions providing durability against environmental stress.
Applications
- Capacitive-discharge ignition systems
- Fluid level sensors
- Strobe light control circuits
Procurement Notes
Verify the specific suffix RP indicates reel packaging when sourcing components. Confirm RoHS compliance status through official Littelfuse documentation prior to integration. Ensure the DPAK-2 footprint matches the target PCB design constraints. Cross-reference datasheet revisions to validate thermal characteristics and electrical limits for the final assembly environment.
Selection Notes
Select this SCR for designs requiring 600 V blocking capability and 8 A continuous conduction in a compact surface-mount form factor. The sensitive gate specification suits low-power drive circuits. Evaluate thermal management needs given the TO-252-2 package limitations. Compare against alternative packages like TO-263 if higher power dissipation or different mounting styles are required for the specific application.
Part Context
This component belongs to the Littelfuse Sxx08xSx series of thyristors. The series offers various voltage ratings and package options including through-hole and surface-mount configurations. The S6008DS4RP specifically addresses the need for high-current switching in space-constrained printed circuit board layouts while maintaining robust performance standards.
Replacement Considerations
The S6008DS2RP serves as a comparable alternative within the same series, offering identical 600 V and 8 A ratings but housed in the same DPAK-2 package with slightly different gate trigger current specifications. Verify pinout compatibility and exact electrical parameters before substitution.
