S6006LS3

Scrs Overview

The Littelfuse S6006LS3 is a Silicon Controlled Rectifier (SCR) designed for phase control applications. It features a 6A RMS on-state current and supports rated blocking voltages of 400V, 600V, and 800V. The device utilizes a sensitive gate structure requiring a maximum DC gate trigger current of 0.5mA. Packaged in the TO-220AB flange mount configuration with three terminals, it includes glass-passivated junctions and isolated case connections. The component operates within a temperature range of -40°C to 110°C and complies with RoHS standards.

Scrs Feature Summary

• Sensitive gate architecture enables triggering with microampere currents from sense coils or proximity switches
• Glass-passivated junctions provide durability against harsh environments
• Isolated flange mount construction facilitates secure heat sinking

Scrs Applications

• Capacitive discharge systems for strobe lights
• Nailers and staplers
• Gas engine ignition systems

Scrs Procurement Notes

Verify the specific voltage suffix corresponding to the required blocking voltage rating, as the base part number covers multiple variants. Confirm package integrity upon receipt and ensure compliance with RoHS directives. Cross-reference datasheet electrical limits with circuit requirements before implementation.

Scrs Selection Notes

Select this component for unidirectional switching tasks requiring low gate drive power. Ensure the thermal management design accommodates the TO-220AB package constraints. Verify that the application voltage does not exceed the specific variant's V(DRM) rating.

Scrs Part Context

This SCR belongs to the Littelfuse Sensitive Gate series, optimized for direct interfacing with microprocessors and logic circuits. The family provides robust performance in high-voltage switching scenarios while maintaining low power consumption at the gate terminal.

Scrs Replacement Considerations

Compatible replacements include the S6006LS356TP and S6006NS2RP. Verify that substitute parts match the required voltage rating and maintain the same TO-220AB or compatible package footprint.