QJ6010NH4TP

Triacs Overview

The Littelfuse QJ6010NH4TP is a bidirectional triac in the Qxx10xH series, housed in a TO-263AB-2 surface-mount package. It supports an RMS on-state current of 10 A with a rated repetitive off-state voltage of 600 V. The device exhibits a maximum on-state voltage of 1.6 V and a gate trigger current of 35 mA. Non-repetitive peak currents are specified at 110 A and 120 A. Operating temperatures range from -40°C to +125°C, with a holding current maximum of 40 mA.

Triacs Feature Summary

• High-temperature Alternistor design for robust thermal performance
• Surface-mount construction for automated assembly integration
• Bidirectional switching capability for AC power control applications

Triacs Applications

• AC motor speed control circuits
• Solid-state relay output stages
• General purpose AC power switching

Triacs Procurement Notes

Verify component authenticity through authorized Littelfuse distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Ensure storage conditions maintain device integrity prior to soldering. Validate part markings against datasheet specifications to prevent counterfeit substitution during procurement processes.

Triacs Selection Notes

Select this component when a 10 A RMS current rating and 600 V blocking voltage are required in a surface-mount form factor. Compare gate trigger characteristics against driver capabilities. Evaluate thermal management requirements based on the TO-263AB-2 package dissipation limits. Consider alternative packages like TO-220 if through-hole mounting is necessary for the same electrical parameters.

Triacs Part Context

This triac belongs to the Qxx10xH series, which groups devices by their 10 A current handling capacity. The 'N' suffix typically denotes specific packaging or variant details within the Littelfuse nomenclature. It serves as a solid-state switch alternative to mechanical relays in high-volume manufacturing environments requiring compact footprints.

Triacs Replacement Considerations

Direct substitutes include other 10 A, 600 V TRIACs in TO-263 packages such as the QJ6010RH5TP, noting the package difference. Verify pinout compatibility and thermal resistance values before swapping components in existing PCB layouts.