Q6010LTTP

Triacs Overview

The Q6010LTTP is a bidirectional triac manufactured by Littelfuse, designed for AC power control applications. It features a maximum repetitive peak off-state voltage (VDRM) of 600 V and a root-mean-square on-state current (IT(RMS)) rating of 10 A. The device operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a holding current (IH) of 25 mA, a gate trigger voltage (VGT) of 1.3 V, and a gate trigger current (IGT) of 25 mA. The on-state voltage drop (VT) is specified at 1.6 V under rated conditions. The component is housed in a TO-220AB package with two leads, facilitating through-hole mounting on printed circuit boards.

Triacs Feature Summary

• High current handling capability suitable for demanding AC load switching
• Robust thermal performance with a wide operating junction temperature range
• Low gate sensitivity for efficient drive circuit integration

Triacs Applications

• Solid state relays for industrial automation
• AC motor speed control circuits
• Lighting dimmer switches

Triacs Procurement Notes

Verify the specific suffix 'LTTP' against official Littelfuse documentation to confirm lead-free status and tape-and-reel packaging specifications. Ensure the ordering part number matches the exact electrical characteristics required for the design. Cross-reference with authorized distributors to confirm current availability and authenticity.

Triacs Selection Notes

Select this component when a 600 V, 10 A triac is required for high-power AC switching. Consider the TO-220AB package for adequate heat dissipation without external heatsinks in moderate duty cycles. Verify that the gate drive circuit can supply the minimum 25 mA trigger current reliably across the full operating temperature range.

Triacs Part Context

This part belongs to the Qxx10xx series of high-current triacs from Littelfuse. The series is characterized by robust construction for industrial environments. Similar parts in the lineup may vary in voltage ratings or gate sensitivity, requiring careful comparison of datasheet parameters before substitution.

Triacs Replacement Considerations

Direct replacements must match the 600 V / 10 A rating and TO-220AB footprint. Check equivalent models from other manufacturers for compatible IT(RMS), VDRM, and pinout configurations to ensure seamless integration.