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Product Detailed Parameters
- Description:SCR 600V 800MA TO92
- 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):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:Through Hole
- Package / Case:TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package:TO-92
- 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 Littelfuse S6X8ES1RP is a silicon-controlled rectifier (SCR) from the SxX8xS series, designed for sensitive gate triggering applications. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current of 800 mA. The device operates within a temperature range of -40°C to +125°C and utilizes a surface-mount SOT-89-3 package. Key electrical parameters include a maximum gate trigger current of 200 µA, a holding current of 5 mA, and a forward voltage of 1.7 V at conduction.
Feature Summary
- Sensitive gate architecture enabling reliable triggering with low input power requirements.
Applications
- General purpose switching circuits requiring compact surface-mount solutions.
Procurement Notes
Verify the specific suffix RP against official Littelfuse documentation to confirm the SOT-89-3 surface-mount packaging variant. Ensure the selected component matches the required thermal management capabilities for the intended operating environment. Cross-reference datasheet specifications for exact mechanical dimensions and soldering profiles before integration.
Selection Notes
Select this component when a 600 V SCR with 800 mA RMS current capacity is required in a small form factor. The sensitive gate characteristic makes it suitable for low-power control signals. Compare against through-hole alternatives like the S6X8ESAP if board space allows for larger packages or different mounting styles.
Part Context
This part belongs to the Littelfuse SxX8xS family of thyristors, which are engineered for robust performance in circuit protection and switching roles. The series offers various packaging options to accommodate different assembly technologies while maintaining consistent electrical characteristics across the product line.
Replacement Considerations
The S6X8BSRP is a verified substitute within the same series offering identical electrical ratings but potentially differing in minor manufacturing details. Verify pinout compatibility and thermal resistance values when substituting.
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