PA2002NLT

Overview

The PA2002NLT is a surface-mount gate drive transformer manufactured by Pulse Electronics. It features a toroidal core design with a 1:1:1 turns ratio and an inductance of 1.8 mH. The component provides high isolation capability rated at 1500 Vrms. Primary ET-constant is specified as 60. The device utilizes an eight-terminal configuration for board mounting applications. Operating temperature range extends from -40°C to +125°C. DC resistance is listed at 1.6 ohms.

Feature Summary

• High potential isolation rating of 1500 Vrms for safe signal transmission
• Toroidal core construction optimized for gate drive applications
• Surface mount packaging format for automated assembly integration

Applications

• Gate drive circuits for power switching devices
• Isolated signal transmission in power electronics
• Board mount interfaces requiring high voltage isolation

Procurement Notes

Verify the specific datasheet version corresponding to the PA2002NLT part number before procurement. Confirm that the 'T' suffix denotes tape and reel packaging as per manufacturer standards. Ensure compatibility with the intended operating temperature range of -40°C to +125°C. Cross-reference electrical parameters such as 1500 Vrms isolation and 1.8 mH inductance against system requirements. Validate pinout configurations for the eight-terminal surface mount package.

Selection Notes

Select this component when high isolation voltage is required for gate drive signals. The 1:1:1 ratio suits applications needing direct signal transfer without amplification. Consider the 1.6 ohm DC resistance for circuit loss calculations. The surface mount form factor aids in compact PCB layout designs. Verify thermal performance within the specified -40°C to +125°C operational window.

Part Context

This part belongs to the Pulse Electronics gate drive transformer series. These components are designed for robust performance in demanding power electronic environments. The toroidal architecture supports efficient magnetic coupling. Surface mount variants facilitate modern manufacturing processes. The product line emphasizes reliability and high isolation capabilities for critical control signals.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for equivalent alternatives. Verify electrical specifications and physical dimensions before substitution.