QK006N5TP

Triacs Overview

The Littelfuse QK006N5TP is a bidirectional triac designed for AC power control applications. It features a rated repetitive off-state voltage (VDRM) of 1 kV and an RMS on-state current (It RMS) of 6 A. The device operates within a temperature range of -40°C to +125°C and utilizes an SMTO-263-2 surface-mount package. Key electrical characteristics include a maximum holding current of 50 mA, a gate trigger voltage of 2.5 V, and an on-state voltage of 1.6 V. Leakage current at VDRM is specified at 50 µA, with non-repetitive peak currents reaching up to 80 A.

Triacs Feature Summary

• High-voltage blocking capability suitable for industrial AC switching
• Surface-mount construction for automated assembly integration
• Robust thermal performance across extended operating temperatures

Triacs Applications

• Industrial motor speed control systems
• Solid-state relay output stages
• AC power regulation circuits

Triacs Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets prior to integration. Ensure storage conditions maintain moisture sensitivity levels according to JED standards. Validate lot traceability documentation matches procurement orders to prevent counterfeit infiltration in supply chains.

Triacs Selection Notes

Select this component when high voltage isolation and moderate current handling are required in compact layouts. Evaluate thermal dissipation requirements given the SMTO-263-2 package constraints. Compare gate sensitivity specifications against driver circuit capabilities to ensure reliable triggering under varying load conditions.

Triacs Part Context

This part belongs to the Qxx06xx series of thyristors manufactured by Littelfuse. The series focuses on providing reliable AC switching solutions for general-purpose industrial applications. Components in this family share similar mechanical footprints while offering varied voltage and current ratings to suit diverse design needs.

Triacs Replacement Considerations

Consult Littelfuse official substitution guides for verified equivalents. Cross-reference pinouts and thermal resistance values before implementing alternative parts. Verify that substitute components meet identical voltage and current derating requirements.