Q6010RH5

Triacs Overview

The Littelfuse Q6010RH5 is a bidirectional triac designed for AC power control applications. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (IT(RMS)) of 10 A. The device operates within a junction temperature range of -40 °C to +125 °C. Key electrical parameters include a maximum holding current of 50 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 50 mA. The non-repetitive peak on-state current is specified at 110 A or 120 A depending on the pulse width. The component utilizes a TO-220AB package with through-hole mounting.

Triacs Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Robust surge handling capacity for inductive load switching
• Sensitive gate drive requirements for microprocessor compatibility

Triacs Applications

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

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging variations. Ensure the procurement channel provides valid traceability for industrial components. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards before finalizing orders.

Triacs Selection Notes

Select this component when a 600 V blocking voltage and 10 A continuous current rating are required in a standard TO-220AB footprint. Consider the 50 mA gate trigger current for driver interface design. Evaluate thermal management requirements given the 125 °C maximum operating temperature limit for the intended application environment.

Triacs Part Context

This part belongs to the Littelfuse Qxx10xH series of high-temperature Alternistor TRIACs. These devices are engineered for reliable performance in AC power switching applications where elevated temperatures and high surge currents are present. The series offers a balance of robustness and sensitivity for general-purpose industrial controls.

Triacs Replacement Considerations

Direct replacements within the same family include QJ6010RH5TP. Verify pinout compatibility and thermal resistance specifications when substituting with other 600 V 10 A TRIACs from different manufacturers.