LJ6008D8TP

Triacs Overview

The Littelfuse LJ6008D8TP is a bidirectional triac designed for power control applications, housed in a TO-252 (D-PAK) surface-mount package. It supports an RMS on-state current of 8 A and offers a rated repetitive peak off-state voltage of 800 V. The device features a gate trigger voltage of 1.3 V and a gate trigger current of 35 mA, with an on-state voltage of 1.5 V. Operating within a temperature range from -40°C to +150°C, it exhibits a maximum off-state leakage current of 10 µA at the rated voltage.

Triacs Feature Summary

• Bidirectional switching capability for AC power control circuits
• High thermal stability supporting operation up to 150°C junction temperature
• Surface-mount construction for automated PCB assembly

Triacs Applications

• Solid-state relays
• Motor speed control systems
• Lighting dimmer circuits

Triacs Procurement Notes

Verify component authenticity by cross-referencing the manufacturer's part number and date codes against official Littelfuse documentation. Ensure the TO-252 package marking matches the specific D8TP suffix requirements. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement orders.

Triacs Selection Notes

Select this component when an 8 A RMS current rating and 800 V blocking voltage are required in a compact surface-mount form factor. Evaluate the 35 mA gate trigger current against the driving circuit's output capabilities. Consider the thermal resistance of the TO-252 package for heat dissipation requirements in the target application environment.

Triacs Part Context

This triac belongs to the LJxx08xx series from Littelfuse, which focuses on high-current thyristor solutions. The D8TP suffix indicates the specific TO-252 tape-and-reel packaging configuration. It serves as a solid-state alternative to mechanical relays in industrial and consumer power control designs requiring reliable AC switching.

Triacs Replacement Considerations

Direct replacements must match the 800 V / 8 A specification and TO-252 footprint. Verify equivalent gate trigger characteristics and thermal performance parameters before substitution.