PA2007NLT

Overview

The PA2007NLT is a surface-mount gate drive transformer from Pulse Electronics, designed for high-voltage isolation in power electronics. It features a 1:1 turns ratio and provides 1500Vrms isolation voltage. The unit has an inductance of 1.49mH and a volt-time product (ET) of 53Vµs. The component measures 7.62mm in maximum seated height and utilizes a shielded construction to minimize electromagnetic interference. It is RoHS compliant and suitable for automotive applications requiring robust signal transmission between control circuits and power switches.

Feature Summary

• Provides 1500Vrms electrical isolation for safe signal transfer
• Optimized for gate drive applications with 1:1 turns ratio
• Shielded design reduces electromagnetic interference
• Automotive qualification ensures reliability in harsh environments

Applications

• Gate drive transformers for power modules
• Isolated signal transmission in motor drives
• Inverter control circuit interfaces

Procurement Notes

Verify the specific package variant and tape-and-reel specifications against the manufacturer's latest datasheet before ordering. Confirm that the 1500Vrms isolation rating meets the system safety requirements. Ensure the PCB footprint matches the 7.62mm height constraint. Check for any recent production change notices regarding material composition or testing standards.

Selection Notes

Select this component when high-voltage isolation is required between low-power control logic and high-power switching devices. The 1.49mH inductance supports stable gate drive signals without excessive delay. Consider the 53Vµs volt-time capability for duty cycle limitations. The surface-mount format facilitates automated assembly in compact power electronic designs.

Part Context

This part belongs to the PA2xxx series of surface-mount gate drive transformers. It is engineered for applications demanding reliable galvanic isolation. The series is characterized by its compact form factor and high isolation voltage, making it suitable for modern power conversion systems where space and safety are critical constraints.

Replacement Considerations

Direct substitutes must match the 1500Vrms isolation, 1:1 ratio, and 1.49mH inductance. Verify pin compatibility and mechanical dimensions to ensure board-level interchangeability. Cross-reference with other automotive-qualified gate drive transformers if supply chain constraints exist.

FAQ

What is the isolation voltage rating?

The PA2007NLT provides 1500Vrms isolation voltage.

What is the turns ratio?

The device has a 1:1 turns ratio.

What is the maximum seated height?

The maximum seated height is 7.62mm.