— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:SCR 600V 800MA SOT89
- 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):50 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 (TJ)
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:TO-243AA
- Supplier Device Package:SOT-89
- 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
Download product information
Overview
The S6X8BS2RP is a Silicon Controlled Rectifier (SCR) from the Littelfuse Sxx8xsx series, designed for surface mount applications in the SOT-89-3 package. It features a rated repetitive off-state voltage (VDRM) of 600 V and an RMS on-state current (IT(RMS)) of 800 mA. The device operates within a temperature range of -40°C to +125°C. Key electrical characteristics include a maximum gate trigger voltage (VGT) of 800 mV, a maximum gate trigger current (IGT) of 1 µA, and a maximum off-state leakage current of 3 µA at VDRM.
Feature Summary
- Sensitive gate triggering capability with low gate current requirements
- Surface mount construction in a compact SOT-89-3 package
- High thermal stability suitable for elevated operating temperatures
Applications
- General purpose switching circuits
- AC power control applications
- Solid state relay inputs
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout configuration and packaging details. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the Littelfuse part number with authorized distributor catalogs to validate authenticity and current production status before procurement.
Selection Notes
Select this component when a 600 V blocking voltage and 800 mA continuous current rating are required in a small surface mount footprint. The sensitive gate characteristic allows for direct drive from low-power logic interfaces without additional amplification. Verify that the SOT-89-3 thermal dissipation capabilities meet the thermal design requirements of the target application environment.
Part Context
This SCR belongs to the Sxx8xsx family of devices, which are characterized by their sensitive gate operation and robust surface mount packaging. The S6X8BS2RP variant specifically utilizes the SOT-89-3 outline, distinguishing it from through-hole or larger package alternatives within the same electrical performance class offered by Littelfuse.
Replacement Considerations
The S6X8BSRP is identified as a parameter equivalent alternative. Verify pin compatibility and exact electrical tolerances before substitution.
ChipApex | Global Electronic Components Supplier






