QJ8010N5TP

Triacs Overview

The Littelfuse QJ8010N5TP is a standard TRIAC from the QJxx10xx series, rated for 10 A RMS on-state current and 800 V repetitive peak off-state voltage. It utilizes a TO-263 (D2PAK) surface-mount package with a maximum junction temperature of 150°C. The device features a typical gate trigger current of 50 mA across Quadrants I, II, and III, and a holding current maximum of 50 mA. It supports non-repetitive surge currents up to 120 A at 60 Hz and operates within a temperature range of -40°C to +150°C.

Triacs Feature Summary

• Standard TRIAC operation in Quadrants I & III triggered from AC line
• Glass-passivated junctions for enhanced reliability
• Solid-state switching eliminates arcing or contact bounce
• Restricted RFI generation depending on activation point

Triacs Applications

• AC solid-state switches
• Light dimmers
• Power tools
• Home and white goods appliances

Triacs Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to confirm package type and sensitivity class. Ensure the component meets RoHS compliance requirements for the intended assembly process. Confirm thermal resistance values match the heat sinking design before finalizing procurement specifications.

Triacs Selection Notes

Select this component for applications requiring high surge handling capability and easier thermal management. Verify that the gate drive circuit can supply the required 50 mA trigger current. Ensure the operating junction temperature remains within the specified limits during continuous conduction.

Triacs Part Context

This part belongs to the QJxx10xx series of 10 A High Temperature Standard TRIACs. It shares the same electrical ratings as other members of the family but differs in package style and lead form options. The N-package designation specifically indicates the TO-263 surface-mount configuration.

Triacs Replacement Considerations

QJ8010R5TP (TO-220 Non-Isolated)

Triacs FAQ

Does the QJ8010N5TP operate in all four quadrants?

No, the QJ8010N5TP is a standard TRIAC designed to operate in Quadrants I & III when triggered from the AC line.

What is the maximum non-repetitive surge current?

The device supports a non-repetitive surge peak on-state current of 120 A at 60 Hz for a full cycle duration.

What is the typical gate trigger voltage?

The typical DC gate trigger voltage is 1.3 V under standard test conditions.