Q8010NH5TP

Triacs Overview

The Littelfuse Q8010NH5TP is a TECCOR brand triac designed for AC power control applications. It features an RMS on-state current of 10 A and supports rated repetitive peak off-state voltages of 400 V, 600 V, or 800 V. The device utilizes a gate trigger current range of 50 mA to 50 mA with a maximum holding current of 70 mA. It operates within a junction temperature range of -40°C to +125°C and is housed in a TO-220AB package.

Triacs Feature Summary

• High thermal stability suitable for demanding industrial environments
• Robust construction resistant to voltage transients and mechanical stress
• Standardized pinout configuration for simplified circuit integration

Triacs Applications

• Industrial motor speed control systems
• Solid-state relay modules
• Lighting dimmer circuits

Triacs Procurement Notes

Verify the specific voltage rating suffix (400V, 600V, or 800V) required for the design, as the base part number covers multiple variants. Confirm RoHS compliance status through official Littelfuse documentation prior to finalizing component selection for regulated markets.

Triacs Selection Notes

Select this component when a 10 A RMS current capacity is sufficient for the load. Ensure the gate drive circuit can supply the specified 50 mA trigger current. Verify that the TO-220AB package fits the available board space and thermal management requirements.

Triacs Part Context

This device belongs to the TECCOR Qxx10xx series of high-performance triacs from Littelfuse. The series is engineered for reliable switching in general-purpose AC power control applications, offering a balance of electrical performance and ruggedness for commercial and industrial use cases.

Triacs Replacement Considerations

Consult Littelfuse datasheets for direct equivalents within the Qxx10xx family. Cross-reference with other manufacturers' 10 A TO-220 triacs only if pinouts and electrical parameters match exactly.