Q6016LH4

Triacs Overview

The Littelfuse Q6016LH4TP is a bidirectional triac designed for power control applications. It features a 600 V rated repetitive off-state voltage and conducts an RMS on-state current of 16 A. The device operates within a temperature range of -40 °C to +125 °C. Key electrical parameters include a maximum holding current of 50 mA, a gate trigger voltage of 2 V, and a gate trigger current of 35 mA. It exhibits a low on-state voltage of 1.6 V and a leakage current of 5 µA at the rated voltage. The component is housed in a TO-220-2 through-hole package.

Triacs Feature Summary

• High thermal stability with a maximum operating temperature of +125 °C
• Sensitive gate triggering capability for efficient drive circuit design
• Low on-state voltage drop for improved energy efficiency

Triacs Applications

• AC motor speed control systems
• Solid-state relay switching circuits
• Lighting dimmer controls

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging variations. Ensure the procurement channel provides valid manufacturer traceability. Confirm RoHS compliance status directly from the datasheet before integration into regulated assemblies.

Triacs Selection Notes

Select this component when a 600 V blocking voltage and 16 A continuous current capacity are required. The TO-220-2 package facilitates effective heat dissipation for high-power loads. Verify that the gate trigger requirements align with the available control logic levels in the target application design.

Triacs Part Context

This part belongs to the Qxx16xHx series of thyristors manufactured by Littelfuse. The series is engineered for robust performance in industrial power control environments. The specific model designation indicates standard sensitivity characteristics suitable for general-purpose AC switching tasks.

Triacs Replacement Considerations

Consult the official Littelfuse cross-reference guide for verified substitutes. Ensure any alternative maintains identical voltage ratings, current handling capabilities, and package dimensions for direct compatibility.