Q6006LTHTP

Triacs Overview

The Littelfuse Q6006LTHTP is a Quadrac device, which integrates a triac and a diac trigger within a single package. It operates as a bidirectional AC switch with gate control for either polarity of main terminal voltage. The component features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (ITRMS) of 6 A. It has a maximum on-state voltage of 1.6 V and a holding current maximum of 50 mA. The device is housed in a TO-220-2 through-hole package.

Triacs Feature Summary

• Integrated Diac Trigger: Combines a triac and diac in one package to eliminate external discrete components and assembly time.
• Electrical Isolation: The TO-220 package provides electrical isolation from the leads to the mounting surface, removing the need for separate insulators.
• Noise Immunity: Designed for applications requiring high noise immunity during AC switching and phase control.

Triacs Applications

• AC speed controls
• Temperature modulation controls
• Lighting controls

Triacs Procurement Notes

Verify the specific suffix 'TP' against the manufacturer's official documentation to confirm tape-and-reel packaging details. Ensure the part number matches the exact series designation for the integrated Quadrac configuration. Cross-reference the datasheet for any recent process change notices or environmental compliance updates prior to final procurement.

Triacs Selection Notes

Select this component when a design requires both AC switching capability and internal triggering without external discrete diacs. The integrated nature simplifies circuit layout and reduces assembly costs. Verify that the 600 V rating and 6 A current capacity meet the specific load requirements of the application.

Triacs Part Context

This part belongs to the Teccor QxxxxLTx series of Quadrac devices developed by Littelfuse. These devices are designed to replace standard triac-diac combinations. The series offers various current capacities ranging from 4A to 15A and voltage ratings up to 600V, all packaged in electrically isolated TO-220 housings.

Triacs Replacement Considerations

The Q6006LTH is a related variant in the same series. Verify if the specific packaging difference (tube vs. tape) affects the replacement suitability. No other direct substitute part numbers are confirmed in the provided data.