QJ6016NH6RP

Triacs Overview

The Littelfuse QJ6016NH6RP is a high-temperature Alternistor TRIAC designed for robust power 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 +150 °C, ensuring reliability in demanding thermal environments. Key electrical characteristics include a maximum holding current of 60 mA, a gate trigger current (IGT) of 50 mA, and a typical on-state voltage of 1.6 V. Packaged in a surface-mount D2PAK-2 (TO-263-2) configuration, it supports reel or cut tape installation methods.

Triacs Feature Summary

• High-temperature operation capability up to 150 °C for enhanced thermal stability
• Sensitive gate design allowing direct interfacing with microprocessors
• Surface-mount D2PAK package optimized for automated assembly

Triacs Applications

• Solid-state relays requiring high thermal endurance
• Industrial motor control circuits
• Lighting dimmer systems

Triacs Procurement Notes

Verify the specific ordering suffix against official Littelfuse documentation to confirm package type and tape/reel specifications. Ensure compatibility with standard SMD reflow soldering profiles. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement plans.

Triacs Selection Notes

Select this component when applications demand high surge current handling alongside sensitive gate drive requirements. Compare the 16 A ITRMS rating against load requirements. Verify that the 600 V blocking voltage exceeds peak line voltages. Consider the TO-263 package for PCB space constraints compared to through-hole alternatives.

Triacs Part Context

This part belongs to the QJxx16xHx series of Alternistor TRIACs from Littelfuse. These devices are engineered for high-reliability power switching. The series combines high current density with robust thermal performance, distinguishing them from standard TRIACs in industrial and commercial power control modules.

Triacs Replacement Considerations

Direct substitutes may include other 600V 16A TO-263 TRIACs from Littelfuse such as the QJ6016NH5RP, provided gate trigger parameters and thermal ratings match the design requirements.