QJ6016RH2TP

Triacs Overview

The Littelfuse QJ6016RH2TP is a high-temperature bidirectional triac designed for robust power control applications. It features an RMS on-state current (ItRMS) of 16 A and supports a non-repetitive peak on-state current (ITSM) of 200 A. The device offers a rated repetitive peak off-state voltage (VDRM) of 600 V with a maximum off-state leakage current of 5 uA at VDRM. Key electrical parameters include an on-state voltage of 1.6 V, a holding current (Ih) maximum of 15 mA, and a gate trigger voltage (VGT) of 1.3 V. The gate trigger current (IGT) is specified at 10 mA. Operating temperatures range from -40°C to +150°C. It utilizes a TO-220AB-3 through-hole package.

Triacs Feature Summary

• High-temperature operation capability up to 150°C junction temperature
• Sensitive gate triggering requiring only 10 mA gate current
• Low holding current of 15 mA for reliable turn-off
• Isolated mounting option available in specific variants within the series

Triacs Applications

• Solid state relays
• Motor speed control circuits
• Lighting dimmer applications

Triacs Procurement Notes

Verify the exact suffix against official Littelfuse documentation to confirm pinout and isolation requirements. Ensure the ordering code matches the specific thermal and electrical characteristics required for the target application environment. Cross-reference datasheet revisions to confirm compliance with current RoHS and REACH standards before finalizing procurement orders.

Triacs Selection Notes

Select this component when high thermal stability and sensitive gate drive are required. Compare the 10 mA gate trigger requirement against other 16 A triacs that may demand higher gate currents. Verify that the 600 V blocking voltage aligns with the system's peak line voltages. Consider the TO-220AB-3 package for adequate heat dissipation in continuous duty cycles.

Triacs Part Context

This part belongs to the Littelfuse QJxx16xHx series of high-temperature triacs. The 'QJ' prefix typically denotes specific packaging or isolation characteristics within the broader Q-series family. These devices are engineered for industrial environments where standard triacs might fail due to thermal stress or noise susceptibility.

Triacs Replacement Considerations

Direct replacements within the same series include QJ6016LH2TP, which shares similar electrical ratings but may differ in isolation specifications. Evaluate Q6016RH3TP if lower gate sensitivity is acceptable. Always verify pin compatibility and thermal resistance values before substituting.