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S6X8TS1RP
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Product Detailed Parameters
- Description：SCR 600V 800MA SOT223
- Series：-
- Mfr：Littelfuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Voltage - Off State：600 V
- Voltage - Gate Trigger (Vgt) (Max)：800 mV
- Current - Gate Trigger (Igt) (Max)：5 µA
- Current - Hold (Ih) (Max)：5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm)：8A, 10A
- SCR Type：Sensitive Gate
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223
- Voltage - On State (Vtm) (Max)：1.7 V
- Current - On State (It (AV)) (Max)：510 mA
- Current - On State (It (RMS)) (Max)：800 mA
- Current - Off State (Max)：3 µA
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Overview
The S6X8TS1RP is a Silicon Controlled Rectifier (SCR) from the Littelfuse SxX8xSx EV series, designed for surface-mount applications in the SOT-223-3 package. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current of 800 mA. The device exhibits a maximum gate trigger current of 200 µA and a holding current of 5 mA. Electrical characteristics include a forward voltage of 1.7 V at conduction, a non-repetitive peak on-state current of 10 A, and a maximum leakage current of 3 µA. It operates within a temperature range of -40°C to +125°C.
Feature Summary
- Sensitive gate architecture enabling direct interface with microprocessors via low trigger current requirements.
- High static dv/dt noise immunity combined with improved turn-off time for reliable switching performance.
- Glass-passivated junctions engineered to ensure long-term reliability and parametric stability under stress.
Applications
- Ground Fault Circuit Interrupter (GFCI) circuits
- Gas ignition systems
Procurement Notes
Verify the specific suffix 'RP' against the manufacturer's official datasheet to confirm packaging details such as reel specifications or tape-and-reel dimensions. Ensure the component meets RoHS compliance and REACH SVHC standards required by the target assembly process before finalizing procurement orders.
Selection Notes
Select this component when a surface-mount SCR with sensitive gate drive capability is required for compact designs. The 600V rating suits general-purpose AC control, while the 800mA RMS current limits usage to low-power loads. Verify that the SOT-223-3 thermal dissipation capabilities align with the expected duty cycle and ambient operating conditions.
Part Context
This part belongs to the SxX8xSx EV series, which utilizes a small die planar construction design. The series focuses on providing high dv/dt immunity and fast turn-off times compared to standard thyristors, making it suitable for modern, space-constrained electronic protection and control applications.
Replacement Considerations
Direct substitutes may include other parts from the SxX8xSx family, such as the S6X8TSRP, provided the package type and electrical parameters match exactly. Cross-reference pinouts and thermal resistance values carefully when considering alternative manufacturers.
FAQ
What is the maximum gate trigger current for the S6X8TS1RP?
The maximum DC gate trigger current is specified as 200 µA, allowing for sensitive triggering directly from logic-level outputs.
Does the S6X8TS1RP support through-hole mounting?
No, the S6X8TS1RP is specifically packaged in the SOT-223-3 format, which is designed exclusively for surface-mount technology (SMD/SMT) installation.
What is the maximum operating junction temperature?
The device is rated for operation up to a maximum junction temperature of +125°C.
