QV8025NH5TP

Triacs Overview

The QV8025NH5TP is a bidirectional triac manufactured by IXYS, designed for high-temperature and high dv/dt applications. It features an RMS on-state current of 25 A and a non-repetitive peak on-state current of 250 A. The device supports a rated repetitive off-state voltage (VDRM) of 800 V with an on-state voltage of 1.5 V. Gate triggering parameters include a maximum holding current of 75 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 50 mA. It operates within a temperature range of -40°C to +150°C and utilizes a TO-220-3 through-hole package.

Triacs Feature Summary

• High temperature capability suitable for demanding thermal environments
• High dv/dt rating for robust noise immunity in switching circuits
• Insulated mounting option available for electrical isolation requirements

Triacs Applications

• Industrial motor control systems
• Solid state relays
• High power AC switching applications

Triacs Procurement Notes

Verify the manufacturer designation carefully, as Littelfuse acquired IXYS semiconductor operations. Confirm that the specific suffix 'H5TP' corresponds to the intended packaging and pin configuration. Cross-reference datasheets from both Littelfuse and legacy IXYS sources to ensure parameter consistency. Validate RoHS compliance status against current regulatory standards before finalizing procurement orders.

Triacs Selection Notes

Select this component when an 800 V blocking voltage and 25 A continuous current are required in a TO-220 package. Ensure the application circuit provides sufficient gate drive current exceeding 50 mA for reliable triggering. Verify that the thermal management design can handle the junction temperature limits up to 150°C under full load conditions.

Triacs Part Context

This part belongs to the QVxx25xHx series of high-performance TRIACs. The series is characterized by its ability to withstand high rates of voltage change and elevated operating temperatures. It serves as a key component in power electronics requiring robust AC switching capabilities.

Triacs Replacement Considerations

Check for direct equivalents within the QV8025 family or other 800V 25A TRIACs from Littelfuse. Verify pinout compatibility and thermal resistance values when substituting with parts from other manufacturers.