PA2009NLT

Overview

The PA2009NLT is a surface mount pulse transformer manufactured by Pulse Electronics, designed for gate drive applications. It features a primary-to-secondary turns ratio of 2.5:1:1 and an inductance of 1.49mH. The component has an ET value of 47Vµs and operates within a temperature range of -40°C to 130°C. Its physical dimensions are 9.02mm x 8.64mm with a maximum height of 7.62mm. The device complies with RoHS3 standards and holds an MSL rating of 1.

Feature Summary

• Surface mount isolation transformer optimized for gate drive circuits
• Dual secondary winding configuration with 2.5:1:1 turns ratio
• High thermal stability supporting operation up to 130°C

Applications

• Gate drive signal isolation in power electronics
• Isolated control interfaces for switching devices
• Pulse transmission in high-frequency circuitry

Procurement Notes

Verify the specific suffix 'NLT' against official datasheets to confirm tape and reel packaging requirements. Ensure compatibility with peak current ratings and voltage isolation specifications for the target application. Cross-reference manufacturer part numbers to avoid confusion with similar series components.

Selection Notes

Select this component when isolated gate driving requires a 2.5:1:1 transformation ratio. Consider the 1.49mH inductance and 47Vµs ET value for timing constraints. Evaluate the SMT package size for PCB layout density and thermal management needs relative to the 130°C operating limit.

Part Context

This part belongs to the PA200xNL series of SMT isolation transformers from Pulse Electronics. The series provides various configurations for gate drive applications, utilizing surface mount technology for automated assembly. The PA2009NLT specifically addresses designs requiring dual secondary outputs with defined impedance transformation.

Replacement Considerations

Consult official substitution guides for equivalent parts within the PA200xNL family or other manufacturers offering identical 2.5:1:1 ratios and 1.49mH inductance. Verify pinout compatibility and mechanical footprint before replacement.