Q8010N5RP

Triacs Overview

The Littelfuse Q8010N5RP is a bidirectional triac designed for high-voltage AC power control applications. It features an RMS on-state current rating of 10 A and a repetitive peak off-state voltage (VDRM) of 800 V. The device operates within a junction 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 a typical on-state voltage of 1.6 V. Non-repetitive surge currents are rated at 100 A or 120 A depending on the specific test condition, with a leakage current of 10 µA at VDRM.

Triacs Feature Summary

• High-voltage blocking capability suitable for demanding AC line applications
• Surface-mount construction for automated assembly processes
• Sensitive gate triggering for simplified driver circuit design

Triacs Applications

• Solid-state relays
• AC motor speed controls
• Lighting dimmers

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 level integrity before reflow soldering.

Triacs Selection Notes

Select this part when 800 V blocking voltage and 10 A continuous current are required in a compact SMD form factor. Compare against lower voltage variants like Q4010N5RP if system voltage permits. Verify gate drive compatibility with the specified 2.5 V trigger threshold.

Triacs Part Context

This component belongs to the Qxx10xx series of triacs from Littelfuse. It shares the 10 A current rating with other members but differs in voltage ratings and packaging options. The RP suffix indicates reel packaging for surface-mount technology.

Triacs Replacement Considerations

Direct substitutes include Q8010N4RP with different gate sensitivity. Cross-reference QJ8010N5TP for through-hole equivalent performance. Verify pinout compatibility before substitution.