QJ8006R5TP

Triacs Overview

The Littelfuse QJ8006R5TP is a bidirectional triac rated for 800V repetitive off-state voltage and 10A RMS on-state current. It features a gate trigger voltage of 2.5V and a holding current maximum of 50mA. The device operates within a temperature range of -40°C to +125°C and utilizes a TO-220-2 through-hole package.

Triacs Feature Summary

• Bidirectional AC switching capability with high temperature tolerance
• Robust construction for phase control applications
• Standard gate trigger characteristics for reliable firing

Triacs Applications

• Motor speed control systems
• AC power switching circuits
• Phase control applications

Triacs Procurement Notes

Verify the specific part number suffix against official Littelfuse documentation to ensure accurate electrical parameters and package configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering, as supply chain conditions may vary.

Triacs Selection Notes

Select this component when an 800V blocking voltage and 10A continuous current handling are required in a through-hole format. Ensure the gate trigger requirements align with the driving circuit design. Consider thermal management solutions suitable for the TO-220-2 package given the operating temperature range.

Triacs Part Context

This triac belongs to the Qxx10xx series from Littelfuse, designed for general purpose AC switching. It serves as a solid-state switch alternative to mechanical relays in low to medium power applications. The series emphasizes reliability in industrial and consumer electronics environments.

Triacs Replacement Considerations

Cross-reference with other 800V, 10A TRIACs in TO-220 packages from manufacturers like STMicroelectronics or Vishay. Verify pinout compatibility and electrical parameter equivalence before substitution.