Q6016LH6TP

Triacs Overview

The Littelfuse Q6016LH6TP is a bidirectional triac with an Alternistor structure, rated for 600 V repetitive off-state voltage and 16 A RMS on-state current. It features a maximum gate trigger current of 80 mA and a holding current of 70 mA. The device operates within a temperature range of -40 °C to +125 °C and utilizes a TO-220AB isolated package. Key electrical characteristics include a 1.6 V on-state voltage and a critical rate of rise of off-state voltage of 850 V/µs.

Triacs Feature Summary

• Alternistor technology provides high dv/dt immunity and reliable switching performance.
• Isolated flange mount design facilitates efficient thermal management in power applications.

Triacs Applications

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

Triacs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout configuration and packaging details. Ensure compliance with RoHS directives and REACH SVHC requirements as specified in the latest Littelfuse documentation before finalizing procurement specifications.

Triacs Selection Notes

Select this component when a robust TRIAC solution is required for AC load control applications. The 16 A rating and 600 V blocking capability suit general industrial power switching needs. Confirm that the gate drive circuit can supply the necessary 80 mA trigger current for reliable turn-on under all operating conditions.

Triacs Part Context

This part belongs to the Qxx16xHx series of Alternistor TRIACs from Littelfuse. These devices are engineered for high reliability in power control environments. The series offers improved switching characteristics compared to standard TRIACs, making them suitable for demanding industrial and commercial power electronics designs.

Triacs Replacement Considerations

Consult Littelfuse official substitution guides for verified equivalents. Generic TRIAC replacements may not match the specific Alternistor dv/dt performance or gate sensitivity characteristics of the Q6016LH6TP.

Triacs FAQ

What is the critical rate of rise of off-state voltage (dv/dt) for this device?

The Q6016LH6TP has a minimum critical rate of rise of off-state voltage of 850 V/µs, ensuring resistance to false triggering during rapid voltage transients.

Does the package provide electrical isolation?

Yes, the TO-220AB package is designed as an isolated flange mount, allowing the case to be electrically isolated from the internal circuitry for mounting purposes.