Q6012RH2

Triacs Overview

The Littelfuse Q6012RH2 is a Triac belonging to the Qxx12xHx series, designed for high-reliability applications. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (It RMS) of 12 A. The device exhibits a maximum holding current (Ih) of 10 mA and a non-repetitive peak on-state current of 120 A. Electrical characteristics include an on-state voltage of 1.6 V and a gate trigger voltage (Vgt) of 45 V with a gate trigger current (Igt) of 1.5 A. It operates within a temperature range of -40 °C to +110 °C and utilizes a TO-220-2 through-hole package.

Triacs Feature Summary

• High-reliability construction utilizing Non-Punch Through (NPT) technology for robust performance in demanding environments.
• ISO-10-10-10 gate sensitivity classification ensures compatibility with standard logic-level triggering circuits.
• Designed for AC power control applications requiring stable switching under varying load conditions.

Triacs Applications

• AC motor speed control systems
• Solid-state relays and contactors
• Industrial heating and lighting control

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm exact electrical tolerances and packaging configurations. Ensure the component meets required safety certifications for the target market. Cross-reference datasheet revisions to confirm parameter consistency before finalizing procurement specifications.

Triacs Selection Notes

Select this component when a 600 V, 12 A Triac with ISO-10-10-10 sensitivity is required. Verify that the thermal management design accommodates the specified junction temperature limits. Confirm that the gate drive circuit can supply the necessary trigger current for reliable turn-on across the operating temperature range.

Triacs Part Context

This part belongs to the Littelfuse Teccor Q6012xHx family of high-reliability Triacs. These devices are engineered for industrial-grade performance, offering improved ruggedness compared to standard commercial equivalents. The series is widely utilized in applications where long-term reliability and consistent switching behavior are critical operational requirements.

Triacs Replacement Considerations

Direct replacements must match the 600 V rating, 12 A current capacity, and TO-220-2 package. Verify that substitute components maintain equivalent ISO-10-10-10 gate sensitivity and thermal characteristics to ensure circuit compatibility without redesign.