Q8010NH2TP

Triacs Overview

The Littelfuse Q8010NH2TP is a bidirectional triac designed for power control applications. It features an RMS on-state current of 10 A and a rated repetitive off-state voltage (VDRM) of 800 V. The device operates within a temperature range of -40°C to +150°C and utilizes a D2PAK-3 (TO-263-3) surface-mount package. Key electrical parameters include a maximum holding current of 15 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 10 mA. The on-state voltage is specified at 1.6 V, with a non-repetitive peak on-state current capability of 100 A or 120 A depending on the pulse width.

Triacs Feature Summary

• High thermal stability supporting operation up to 150°C
• Sensitive gate drive characteristics for efficient triggering
• Robust surge current handling capability

Triacs Applications

• AC motor speed control systems
• Solid-state relay implementations
• General AC power switching circuits

Triacs Procurement Notes

Verify the specific suffix NH2TP against official Littelfuse documentation to confirm pinout configuration and thermal pad requirements. Ensure compatibility with standard TO-263 footprints during PCB layout. Confirm RoHS compliance status through the manufacturer's latest datasheet revision before finalizing component selection.

Triacs Selection Notes

Select this component when high voltage blocking capability and moderate current ratings are required in a compact surface-mount form factor. Compare the 15 mA holding current against circuit leakage levels to prevent unintended turn-on. Evaluate the 1.3 V gate trigger voltage against available driver output levels to ensure reliable switching under all operating conditions.

Triacs Part Context

This part belongs to the QJxx10xHx series of high-temperature triacs from Littelfuse. It shares core electrical specifications with similar models like the QJ8010NH3TP but may differ in mechanical tolerances or specific thermal resistance values defined by the manufacturer's internal coding standards.

Triacs Replacement Considerations

The QJ8010NH3TP is a documented alternative within the same product family. Verify that the replacement matches the exact pinout and thermal performance requirements of the original design before substitution.