Q6008VH4

Triacs Overview

The Littelfuse Q6008VH4 is a standard triac designed for AC power control applications. It features an 8 A RMS on-state current and a rated repetitive off-state voltage of 600 V. The device operates within a junction temperature range of -40 °C to +125 °C. Key electrical parameters include a maximum holding current of 35 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 35 mA. It utilizes a TO-220AB package with an isolated tab for mounting.

Triacs Feature Summary

• Standard switching capability for general-purpose AC load control
• High thermal stability across extended operating temperatures
• Robust construction suitable for industrial environments

Triacs Applications

• Solid-state relays
• Motor speed controls
• Lighting dimmers

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and packaging variations. Ensure the component matches the required voltage and current ratings for the target circuit design before procurement.

Triacs Selection Notes

Select this component when a through-hole triac with 600 V blocking voltage and 8 A continuous current capacity is required. Consider the TO-220 package size for adequate heat dissipation in the intended application layout.

Triacs Part Context

This part belongs to the Q6008 series of standard triacs manufactured by Littelfuse. The series provides reliable performance for various AC switching tasks, offering a balance of current handling and voltage blocking capabilities in a standard isolation package.

Triacs Replacement Considerations

Consult Littelfuse datasheets for direct replacements such as the Q6008L4 or Q6008RH4. Verify that alternative parts match the 600 V rating, 8 A current, and TO-220 package form factor.