QJ6008VH4TP

Triacs Overview

The Littelfuse QJ6008VH4TP is an Alternistor triac designed for high-temperature applications. It features a rated repetitive off-state voltage (VDRM) of 600 V and an on-state RMS current (It RMS) of 8 A. The device supports non-repetitive peak on-state currents of 83 A and 100 A, with a maximum holding current (Ih) of 35 mA. Gate triggering parameters include a voltage (Vgt) of 1.3 V and a current (Igt) of 35 mA. The component operates within a temperature range of -40°C to +150°C and utilizes a TO-220AB-3 through-hole package.

Triacs Feature Summary

• High-temperature capability up to 150°C
• Alternistor technology for robust switching
• Through-hole mounting for secure installation

Triacs Applications

• Industrial motor control systems
• High-temperature heating element regulation
• Solid-state relay modules

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and thermal characteristics. 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 when a 600 V blocking voltage and 8 A continuous current are required in environments exceeding standard temperature limits. The TO-220AB package facilitates effective heat dissipation for power control applications.

Triacs Part Context

This part belongs to the Qxx06xH series of Alternistor triacs from Littelfuse. These devices are engineered for superior ruggedness and thermal stability compared to standard triacs, making them suitable for demanding industrial power control scenarios.

Triacs Replacement Considerations

Consult Littelfuse datasheets for direct replacements within the QJ6008 series or equivalent 600 V/8 A Alternistor devices. Verify package compatibility and thermal resistance values when substituting.