Q8010NH2RP

Triacs Overview

The Littelfuse Q8010NH2RP is a high-power Triac designed for surface-mount applications in the SMTO-263-2 package. It features an RMS on-state current of 10 A and a rated repetitive off-state voltage of 800 V. The device supports non-repetitive peak on-state currents ranging from 100 A to 120 A, with a maximum holding current of 35 mA. Gate triggering parameters include a voltage of 2.5 V and currents between 35 mA and 50 mA. It operates within a temperature range of -40°C to +125°C and exhibits a low on-state voltage of 1.6 V.

Triacs Feature Summary

• High surge capability with non-repetitive peak on-state currents up to 120 A
• Optimized gate sensitivity for reliable triggering with low gate current requirements
• Robust thermal performance suitable for high-power density surface-mount designs

Triacs Applications

• Industrial motor control systems
• Solid-state relay modules
• Lighting dimmer circuits
• AC power switching applications

Triacs Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or certified partners. Confirm RoHS compliance status via official datasheets prior to integration. Ensure storage conditions maintain moisture sensitivity levels according to manufacturer guidelines. Validate package markings against official specifications to prevent counterfeit substitution during assembly processes.

Triacs Selection Notes

Select this Triac for applications requiring 800 V blocking capability and 10 A continuous current handling in compact SMD form factors. Consider the specific gate trigger characteristics when designing drive circuits. Evaluate thermal management strategies given the SMTO-263-2 package constraints. Compare against alternative series members if different current ratings or package types are required.

Triacs Part Context

This component belongs to the Qxx10xHx series of high-power Triacs manufactured by Littelfuse. The series is engineered for robust AC power control in demanding environments. The Q8010NH2RP specifically addresses the need for surface-mount solutions in industrial and consumer electronics where space efficiency and high voltage isolation are critical design parameters.

Triacs Replacement Considerations

Q8010N4RP offers similar electrical characteristics but utilizes a different gate trigger profile. Q8010R5TP provides equivalent performance in a through-hole TO-220-2 package. Verify pinout compatibility and thermal resistance differences before substituting these alternatives in existing board layouts.