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Product Detailed Parameters
- Description:SCR 600V 800MA COMPAK
- 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):50 µA
- Current - Hold (Ih) (Max):5 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):16A, 20A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 110°C
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:DO-214AA, SMB (3 Leads), Compak
- Supplier Device Package:Compak
- 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):1 µA
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Overview
The Littelfuse S6S2RP is a silicon-controlled rectifier (SCR) from the SxSx series, designed for surface-mount applications in the DO-214AB-2 package. It features a rated repetitive off-state voltage of 600 V and an on-state RMS current of 800 mA. The device has a maximum holding current of 5 mA and a non-repetitive on-state peak current of 20 A. Key electrical parameters include a gate trigger voltage of 800 mV, a gate trigger current of 50 uA, and a forward voltage of 1.7 V. It operates within a temperature range of -40 C to +110 C.
Feature Summary
- Surface-mount construction in a compact DO-214AB-2 package for automated PCB assembly.
- High voltage blocking capability suitable for demanding power control circuits.
- Low gate sensitivity enabling efficient drive requirements.
Applications
- Lighting control systems
- Motor speed control circuits
- Heater control applications
Procurement Notes
Verify the specific Littelfuse datasheet for the S6S2RP to confirm final mechanical dimensions and thermal characteristics. Ensure the ordering suffix matches the required tape and reel or cut tape packaging format. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.
Selection Notes
Select this component when a 600 V SCR is required in a small surface-mount footprint. The 800 mA RMS rating suits low-power switching tasks. Verify that the 50 uA gate trigger current aligns with the available drive circuitry. Confirm that the DO-214AB-2 package fits the target board layout constraints.
Part Context
This device belongs to the Littelfuse SxSx series of thyristors. These components are engineered for general-purpose switching in consumer and industrial electronics. The series offers various voltage and current ratings packaged in standard surface-mount formats to facilitate modern manufacturing processes.
Replacement Considerations
Consult official Littelfuse substitution guides for verified equivalents. Do not assume pin-compatible alternatives without verifying electrical parameters such as VDRM and ItRMS against the original specifications.
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