Q6025R5TP

Triacs Overview

The Littelfuse Q6025R5TP is a standard triac from the Qxx25xx series, rated for 600V repetitive peak off-state voltage and 25A RMS on-state current. It features a non-isolated TO-220AB (R package) with a junction-to-case thermal resistance of 0.89°C/W. The device supports gate trigger currents up to 50mA in Quadrants I, II, and III, with a maximum holding current of 100mA. It operates within a junction temperature range of -40°C to +125°C and withstands a peak non-repetitive surge current of 167A at 50Hz or 200A at 60Hz.

Triacs Feature Summary

• Standard bidirectional solid-state switch designed for AC switching and phase control applications
• Glass-passivated junctions provide robust protection against electrical overstress
• Non-isolated mounting tab facilitates direct heat sinking to chassis or heatsinks

Triacs Applications

• AC solid-state switches
• Industrial power tools
• Exercise equipment
• White goods and commercial appliances

Triacs Procurement Notes

Verify the specific ordering suffix 'TP' corresponds to the tube packing configuration containing 50 units per tube. Confirm that the component meets RoHS compliance requirements for the target assembly process. Ensure the procurement channel provides valid Littelfuse documentation to validate the part authenticity and revision status prior to integration into production lines.

Triacs Selection Notes

Select this component when a standard triac with high commutation capability is required for resistive or inductive loads. The non-isolated TO-220AB package is suitable for applications where the device case can be electrically connected to the heatsink without isolation constraints. Verify that the gate drive circuitry can supply the necessary 50mA trigger current across the full operating temperature range.

Triacs Part Context

This part belongs to the Qxx25xx series of 25 Amp Standard Triacs manufactured by Littelfuse. The series offers various voltage ratings from 400V to 1000V and multiple package options including TO-220AB, TO-263, and TO-218 variants. The Q6025R5 specifically denotes the 600V rating and the R package type.

Triacs Replacement Considerations

Q6025N5TP

Triacs FAQ

What is the maximum junction temperature for the Q6025R5TP?

The maximum operating junction temperature is +125°C.

Does the Q6025R5TP support operation in Quadrant IV?

No, the standard triac Q6025R5 is designed to operate in Quadrants I, II, and III only.

What is the critical rate-of-rise of on-state current (di/dt)?

The critical di/dt is 100 A/μs at f = 60Hz and TJ = 125°C.