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S6006LS2
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Product Detailed Parameters
- Description：SCR 600V 6A TO220
- 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-220-3 Isolated Tab
- Supplier Device Package：TO-220 Isolated Tab
- 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 S6006LS2 is a silicon-controlled rectifier (SCR) designed for high-voltage switching applications. It features a rated repetitive off-state voltage of 400 V and an on-state RMS current of 6 A. The device operates within a junction temperature range of -40°C to +110°C. Key electrical parameters include a maximum gate trigger voltage of 800 mV, a maximum gate trigger current of 200 µA, and a maximum holding current of 6 mA. The non-repetitive peak on-state current capability is specified at 83 A for 50 Hz and 100 A for 60 Hz half-cycles. The component utilizes a TO-220-3 isolated tab package.
Feature Summary
- Sensitive gate structure enabling reliable triggering with low gate current requirements.
- Isolated tab construction providing electrical insulation between the mounting surface and the anode terminal.
Applications
- Solid-state relays
- Industrial motor control circuits
- Power supply regulation systems
Procurement Notes
Verify the specific suffix designation when sourcing replacements, as packaging variations such as tube or bulk formats may exist. Confirm that the isolated tab configuration matches the thermal and electrical isolation requirements of the target PCB layout. Cross-reference datasheet revisions to ensure parameter consistency across manufacturing batches.
Selection Notes
Select this component for applications requiring moderate current handling with high voltage blocking capabilities in a through-hole format. Ensure the circuit design accounts for the 400 V rating and the 6 A RMS limit under expected thermal conditions. Verify that the sensitive gate characteristics align with the available drive signal strength in the control circuitry.
Part Context
This device belongs to the Sxx06LSx series of thyristors from Littelfuse. It shares core electrical specifications with other variants in the family but differs primarily in its physical package and thermal management interface. The TO-220-3 isolated tab form factor distinguishes it from standard three-terminal packages used in lower-power or non-isolated designs.
Replacement Considerations
- S6006LS2TP
FAQ
What is the difference between the S6006LS2 and S6006LS2TP?
The primary difference lies in the packaging format. The S6006LS2 typically comes in bulk packaging, while the S6006LS2TP is supplied in a tube. Both components share identical electrical ratings and pin configurations.
Does the isolated tab affect the electrical connection?
Yes, the isolated tab ensures that the anode is electrically insulated from the metal tab used for mounting. This allows the device to be mounted directly to a heatsink without requiring additional insulating hardware, provided the tab is not connected to the circuit ground.
