QJ6010NH4RP

Triacs Overview

The Littelfuse QJ6010NH4RP is a high-temperature Alternistor TRIAC designed for surface-mount applications. It features a 600 V rated repetitive off-state voltage and conducts an RMS on-state current of 10 A. The device operates within a junction temperature range of -40°C to +125°C. Key electrical characteristics include a maximum holding current of 40 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 35 mA. It exhibits a low on-state voltage of 1.6 V and a leakage current of 10 µA at the rated voltage. The component is housed in a TO-263AB-2 package and is supplied in a reel format.

Triacs Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Alternistor technology providing symmetrical switching characteristics
• Surface-mount construction optimized for automated assembly

Triacs Applications

• Solid-state relays requiring compact form factors
• Industrial motor control circuits
• Lighting dimmer modules

Triacs Procurement Notes

Verify the specific suffix 'H4RP' against official Littelfuse documentation to confirm the exact packaging quantity and tape-and-reel specifications. Ensure that the procurement channel sources components directly from authorized distributors to guarantee authenticity and traceability of the manufacturing lot.

Triacs Selection Notes

Select this component when a surface-mount TRIAC with high thermal tolerance is required. Compare the 40 mA holding current and 35 mA gate trigger requirements against the driving circuit capabilities. Verify that the TO-263AB-2 footprint matches the PCB layout constraints and that the 600 V rating exceeds the peak line voltage of the application.

Triacs Part Context

This part belongs to the Qxx10xH series of high-temperature Alternistors from Littelfuse. It shares the 10 A current rating with other members like the QJ6010NH4TP but differs in package style and specific thermal or electrical tolerances defined by the manufacturer's internal coding.

Triacs Replacement Considerations

The QJ6010NH4TP is a pin-compatible alternative within the same series but utilizes a tube package instead of a reel. Verify that the change in packaging does not impact the automated pick-and-place process or storage conditions required for the assembly line.