QJ6010N4TP

Triacs Overview

The Littelfuse QJ6010N4TP is a bidirectional triac belonging to the Qxx10xH series, designed for high-temperature applications. It features an RMS on-state current (It RMS) of 10 A and a rated repetitive peak off-state voltage (VDRM) of 600 V. The device exhibits a maximum non-repetitive peak on-state current of 120 A and a low on-state voltage of 1.6 V. Gate triggering requirements include a maximum holding current (Ih) of 40 mA, a gate trigger voltage (Vgt) of 1.3 V, and a gate trigger current (Igt) of 35 mA. It operates within a temperature range of -40°C to +125°C and is housed in a TO-263AB-2 surface-mount package.

Triacs Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Surface-mount TO-263AB-2 package for automated assembly
• Low on-state voltage for improved efficiency

Triacs Applications

• Industrial motor control systems
• Solid-state relay designs
• High-temperature lighting dimmers

Triacs Procurement Notes

Verify the specific suffix 'N4TP' against the manufacturer's official datasheet to confirm pinout configuration and tape-and-reel specifications. Ensure the ordering part number matches the exact electrical characteristics required for the target circuit design before finalizing procurement.

Triacs Selection Notes

Select this component when a 10 A RMS triac with a 600 V blocking voltage is required in a surface-mount format. The TO-263AB-2 package offers a balance between current handling and board space. Verify that the gate drive circuit can supply at least 35 mA to ensure reliable triggering under all operating conditions.

Triacs Part Context

This part belongs to the Littelfuse Qxx10xH series, which distinguishes itself from standard triacs through enhanced thermal performance and robust construction. The 'H' designation typically indicates high-temperature variants optimized for reliability in harsh industrial or automotive environments compared to general-purpose counterparts.

Triacs Replacement Considerations

The QJ6010R5TP is a related 10 A, 600 V triac but utilizes a TO-220AB through-hole package. Substitution requires evaluating PCB layout changes and mounting hardware differences. Direct pin-to-pin replacement is not possible due to the distinct package types.