Q6016NH2RP

Triacs Overview

The Littelfuse Q6016NH2RP is a bidirectional triac belonging to the Qxx16xHx series, designed for high-temperature alternating current control applications. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (ITRMS) of 16 A. The device operates within a junction temperature range of -40 °C to +125 °C. Key electrical parameters include a maximum holding current of 10 mA, a gate trigger voltage of 10 mA, and a gate trigger current of 10 mA. It exhibits a low on-state voltage of 1.6 V and a leakage current of 5 µA at VDRM. Packaged in an SMTO-263-2 surface-mount format, it supports non-repetitive on-state currents of 167 A and 200 A.

Triacs Feature Summary

• High thermal stability with a maximum junction temperature rating of +125 °C
• Low gate sensitivity facilitating direct microprocessor interface
• Robust surge handling capability for demanding AC power loads

Triacs Applications

• High-temperature AC power control circuits
• Solid-state relays requiring compact SMD packaging
• Industrial motor speed control systems

Triacs Procurement Notes

Verify the specific suffix '2' against official Littelfuse documentation to confirm exact gate trigger characteristics, as variations exist within the Q6016 family. Ensure the SMTO-263-2 footprint matches the target PCB layout. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement specifications.

Triacs Selection Notes

Select this component when a 16 A RMS current rating and 600 V blocking voltage are required in a surface-mount configuration. The low holding current of 10 mA makes it suitable for sensitive triggering circuits. Compare against other Q6016 variants if different gate sensitivities or package types like TO-220 are preferred for the specific thermal management needs of the design.

Triacs Part Context

This part belongs to the Qxx16xHx series of Alternistor TRIACs from Littelfuse. These devices are engineered for high reliability in harsh environments, offering superior thermal performance compared to standard triacs. The series provides a robust solution for replacing traditional thyristors in modern, space-constrained electronic designs requiring efficient AC switching.

Triacs Replacement Considerations

Direct substitutes within the same series include Q6016NH3RP and Q6016NH4RP. Verify that the alternative part number maintains the required 10 mA gate trigger specification and identical SMTO-263-2 pinout compatibility to ensure seamless integration without circuit redesign.