QJ6006RH4TP

Triacs Overview

The Littelfuse QJ6006RH4TP is a bidirectional triac belonging to the Qxx06xH series, designed for high-temperature applications. It features an RMS on-state current (It RMS) of 6 A and supports non-repetitive on-state currents of 65 A or 80 A. The device has a rated repetitive peak off-state voltage (VDRM) of 600 V with a maximum leakage current of 10 uA at VDRM. Key electrical parameters include an on-state voltage of 1.4 V, a maximum holding current (Ih) of 35 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 +150°C and is housed in a TO-220AB-3 through-hole package.

Triacs Feature Summary

• High-temperature Alternistor design suitable for demanding thermal environments
• Integrated isolation capability within the TO-220 package structure
• Glass-passivated junctions for long-term parameter stability

Triacs Applications

• AC switching and phase control circuits
• Speed controls for motors
• Temperature modulation controls
• Lighting controls requiring noise immunity

Triacs Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number QJ6006RH4TP with official Littelfuse documentation. Confirm RoHS compliance status and specific datasheet revisions prior to integration. Ensure supply chain sources provide valid traceability records to mitigate counterfeiting risks during procurement.

Triacs Selection Notes

Select this component when a 6 A RMS current rating and 600 V blocking voltage are required for AC load control. The TO-220AB-3 package facilitates through-hole mounting and heatsinking. Verify that the application environment remains within the specified -40°C to +150°C operating temperature range to ensure reliable performance.

Triacs Part Context

This triac is part of the Qxx06xH series from Littelfuse's Teccor brand. The series includes variants such as QJ6006LH4TP, which shares similar electrical characteristics but may differ in specific isolation or packaging details. These devices are engineered for robust AC switching in industrial and consumer applications.

Triacs Replacement Considerations

QJ6006LH4TP is a related series member with identical 6 A RMS and 600 V ratings. Verify pinout compatibility and specific isolation requirements before substitution. Consult official Littelfuse documentation for detailed comparison of thermal and electrical specifications between variants.