QJ6008DH2RP

Triacs Overview

The QJ6008DH2RP is a bidirectional triac manufactured by Littelfuse, designed for AC switching and phase control applications. It operates within a rated repetitive off-state voltage (VDRM) of 600 V and supports an on-state RMS current (It RMS) of 8 A. The device features a maximum gate trigger voltage (Vgt) of 1.3 V and a gate trigger current (Igt) of 35 mA. It exhibits an on-state voltage drop of 1.5 V and a leakage current of 10 uA at VDRM. The component functions reliably across a temperature range from -40 C to +150 C and is housed in a TO-252-3 surface-mount package.

Triacs Feature Summary

• Bidirectional AC switching capability with integrated gate control for either polarity of main terminal voltage.
• High thermal stability allowing operation up to +150 C in compact surface-mount packaging.
• Glass-passivated junctions ensure long-term parameter stability and device reliability.

Triacs Applications

• AC speed controls
• Temperature modulation controls
• Lighting controls requiring noise immunity

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and electrical tolerances. Ensure the ordering part number matches the required voltage and current ratings for the target circuit design before procurement.

Triacs Selection Notes

Select this component for applications requiring robust AC phase control in space-constrained designs. The TO-252-3 package offers efficient thermal dissipation suitable for high-temperature environments up to 150 C while maintaining low gate drive requirements.

Triacs Part Context

This device belongs to the QJxx08xH series of thyristors. It shares the 8 A current rating and TO-252-3 form factor with other members of the family, differentiated primarily by voltage ratings and specific gate characteristics defined by the manufacturer's series nomenclature.

Triacs Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing designs using official Littelfuse cross-reference tools or datasheet comparisons.