PA0184NLT

Overview

The PA0184NLT is a surface mount pulse transformer manufactured by Pulse Electronics, designed for gate drive applications. It features a 1:1 turns ratio and an inductance of 1.2 mH. The component has a primary DC resistance of 0.91 Ohms and supports an ET value of 27.2 Vµs. It operates within a temperature range of -40°C to +130°C and provides 1500 Vrms isolation voltage. The package dimensions are 9.02 mm x 8.64 mm with a maximum height of 7.62 mm.

Feature Summary

• Surface mount construction optimized for automated assembly processes
• High isolation voltage rating suitable for isolated gate drive circuits
• Compact footprint design facilitating dense PCB layouts

Applications

• Gate drive transformers for power electronics
• Isolated signal transmission in switching power supplies
• Pulse transformation in high-frequency circuit interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and variant selection. Confirm that the required isolation voltage and inductance values align with the system design specifications before finalizing the purchase order.

Selection Notes

Select this component when a 1:1 isolated pulse transformer is required for gate driving applications. Ensure the PCB land pattern matches the 9.02 mm x 8.64 mm footprint and that the thermal environment stays within the specified operating temperature range.

Part Context

This part belongs to the Pulse Electronics portfolio of surface mount pulse transformers. It is categorized under gate drive transformers, distinguishing it from general-purpose signal transformers by its specific impedance and isolation characteristics tailored for driving power switches.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for verified alternatives.