QJ6016LH3TP

Triacs Overview

The QJ6016LH3TP is a high-temperature Alternistor TRIAC manufactured by Littelfuse, designed for robust power control applications. It features a 600 V rated repetitive off-state voltage and conducts an RMS on-state current of 16 A. The device utilizes a TO-220AB-3 package for through-hole mounting. Key electrical characteristics include a maximum holding current of 35 mA, a gate trigger current of 20 mA, and a low on-state voltage of 1.6 V. It operates reliably within a temperature range from -40 °C to +125 °C.

Triacs Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Robust construction with low on-state voltage for efficient conduction
• Designed for reliable switching in AC power control circuits

Triacs Applications

• Industrial motor speed control systems
• Solid-state relays for heavy-duty loads
• High-power heating element regulation

Triacs Procurement Notes

Verify the specific suffix 'TP' against official Littelfuse documentation to confirm tape-and-reel packaging requirements. Ensure the ordering part number matches the exact electrical specifications required for the design. Cross-reference the manufacturer's latest datasheet to confirm compliance with current RoHS and REACH standards before finalizing procurement orders.

Triacs Selection Notes

Select this component when a 16 A RMS current rating at 600 V is required in a TO-220AB-3 package. Consider the 20 mA gate trigger current for driver circuit compatibility. Evaluate thermal management needs given the 125 °C maximum operating temperature limit. Compare against similar series parts if different current or voltage ratings are needed.

Triacs Part Context

This part belongs to the Qxx16xHx series of high-temperature TRIACs from Littelfuse. It shares the family's focus on reliability in harsh conditions but differs from lower-current variants like the QJ6010LH3TP which handles 10 A. The 'QJ' prefix typically denotes specific internal architecture optimizations for high-temperature performance compared to standard TRIACs.

Triacs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and thermal resistance values if considering alternative manufacturers. Consult Littelfuse application notes for direct cross-reference recommendations.