Q2006N4TP

Triacs Overview

The Littelfuse Q2006N4TP is a bidirectional triac designed for AC power control applications. It features a rated repetitive off-state voltage (VDRM) of 200 V and an RMS on-state current (It RMS) of 6 A. The device operates within a junction temperature range of -40°C to +125°C and utilizes an SMTO-263-2 surface-mount package. Key electrical characteristics include a maximum holding current (Ih) of 50 mA, a gate trigger voltage (Vgt) of 2.5 V, and a gate trigger current (Igt) ranging from 25 mA to 50 mA. The on-state voltage is specified at 1.6 V, with non-repetitive peak on-state currents of 65 A and 80 A.

Triacs Feature Summary

• Surface-mount construction in an SMTO-263-2 package for automated PCB assembly
• Bidirectional switching capability for alternating current load control
• High thermal stability supporting operation up to 125°C

Triacs Applications

• Solid-state relays
• Motor speed control circuits
• Lighting dimmer switches

Triacs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging options. Ensure the component meets RoHS compliance requirements for the target market. Confirm lead times and minimum order quantities directly with authorized distributors prior to procurement planning.

Triacs Selection Notes

Select this component when a 200 V rating and 6 A continuous current capacity are required for low-voltage AC switching. The SMTO-263-2 package is suitable for space-constrained designs requiring surface-mount technology. Verify that the gate drive circuit can supply the necessary trigger current to ensure reliable turn-on under all operating conditions.

Triacs Part Context

This part belongs to the Littelfuse Qxx06xx series of triacs, which provides standardized performance for general-purpose AC power control. The series offers various voltage ratings to accommodate different line voltages while maintaining consistent current handling and package dimensions for design flexibility.

Triacs Replacement Considerations

Compatible substitutes include other 200 V, 6 A triacs in the SMTO-263-2 package, such as the Q2006N4RP or equivalent devices from other manufacturers like STMicroelectronics or Vishay, provided pinout and electrical parameters match.