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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):200 µA
- Current - Hold (Ih) (Max):6 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
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Overview
The Littelfuse S6006VS2 is a Silicon Controlled Rectifier (SCR) designed for sensitive gate triggering applications. It features a rated repetitive off-state voltage of 600 V and an RMS on-state current capability of 6 A. The device operates within a temperature range of -40 °C to +110 °C and utilizes a TO-251-3 surface-mount package. Key electrical parameters include a maximum holding current of 6 mA, a forward voltage drop of 1.6 V, and a non-repetitive peak on-state current of 100 A.
Feature Summary
- Sensitive gate architecture enabling direct interfacing with microprocessors via low trigger requirements.
- Robust surge handling capability supporting high non-repetitive peak currents for transient protection.
- Surface-mount construction in a compact TO-251-3 package for automated PCB assembly.
Applications
- Capacitive-discharge ignition systems
- Strobe light control circuits
- Fluid level sensors
Procurement Notes
Verify the specific suffix against official Littelfuse documentation to confirm pinout orientation and thermal characteristics. Ensure the procurement channel provides original manufacturer traceability. Confirm RoHS compliance status through the latest datasheet revision before finalizing orders.
Selection Notes
Select this component when a 600 V blocking voltage and 6 A continuous current are required in a surface-mount form factor. The sensitive gate specification makes it suitable for low-power logic control interfaces. Verify that the application's dv/dt requirements align with the device's critical rate of rise of off-state voltage rating.
Part Context
This part belongs to the Littelfuse Sxx06xSx series of silicon-controlled rectifiers. These devices are engineered for efficient switching in low-current circuits, offering fast turn-off capabilities to reduce commutation failure risks. The series supports various packaging options including axial pass-through and surface-mount configurations.
Replacement Considerations
Cross-reference with other parts in the Sxx06xSx family or equivalent 6A/600V SCRs in TO-251-3 packages. Verify that substitute components match the sensitive gate trigger current specifications and maintain identical thermal and mechanical mounting constraints.
FAQ
What is the maximum holding current for the S6006VS2?
The maximum holding current is specified as 6 mA.
Does the S6006VS2 support lead-free reflow soldering?
Yes, the device is compatible with lead-free reflow soldering processes and is RoHS compliant.
What is the maximum non-repetitive on-state current?
The device can withstand a non-repetitive peak on-state current of 100 A.
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