— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:SCR 600V 6A TO251
- Series:-
- Mfr:Littelfuse Inc.
- Package:Bulk
- Voltage - Off State:600 V
- Voltage - Gate Trigger (Vgt) (Max):800 mV
- Current - Gate Trigger (Igt) (Max):500 µA
- Current - Hold (Ih) (Max):8 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):83A, 100A
- SCR Type:Sensitive Gate
- Operating Temperature:-40°C ~ 110°C
- Mounting Type:Through Hole
- Package / Case:TO-251-3 Short Leads, IPAK, TO-251AA
- Supplier Device Package:TO-251 (V-Pak/I-Pak)
- Voltage - On State (Vtm) (Max):1.6 V
- Current - On State (It (AV)) (Max):3.8 A
- Current - On State (It (RMS)) (Max):6:00 AM
- Current - Off State (Max):5 µA
Download product information
Overview
The S6006VS3 is a Silicon Controlled Rectifier (SCR) manufactured by Littelfuse, belonging to the Sxx10xSx series. It features a rated repetitive off-state voltage (VDRM) of 600 V and an RMS on-state current (It RMS) of 10 A. The device has a maximum gate trigger current (Igt) of 500 uA and a gate trigger voltage (Vgt) of 800 mV. Forward voltage (Vf) is 1.6 V, with a holding current (Ih) max of 8 mA. Non-repetitive peak on-state current is 100 A. Operating temperature range is -40 C to +110 C. Package is TO-251.
Feature Summary
- Sensitive gate design enabling direct interfacing with microprocessors and sense coils
- Glass-passivated junctions for enhanced durability and reliability
- RoHS compliant and halogen-free construction
Applications
- Capacitive discharge ignition systems
- Phase control circuits
- Motor speed controls
- AC rectification for power tools and appliances
Procurement Notes
Verify the exact suffix against official Littelfuse documentation to confirm pinout and sensitivity specifications. Ensure the component matches the required thermal management capabilities for the intended application environment. Cross-reference datasheet parameters with system requirements before integration.
Selection Notes
Select this SCR for applications requiring 600 V blocking voltage and 10 A continuous current handling in a compact surface-mount package. Consider the sensitive gate characteristics for low-power triggering sources. Evaluate thermal dissipation needs given the TO-251 package constraints and operating temperature limits.
Part Context
This component is part of Littelfuse's Sxx10xSx thyristor family, designed for uni-directional switching. It offers surge capabilities up to 100 A at 60 Hz half cycle. The series supports various voltage ratings from 400 V to 1000 V, providing flexibility for different circuit protection and control needs.
Replacement Considerations
Check for equivalent SCRs with matching 600 V rating, 10 A current capacity, and TO-251 package. Verify gate trigger current compatibility if replacing with standard or sensitive gate variants from other manufacturers.
ChipApex | Global Electronic Components Supplier






