PH9400.233ANLT

Overview

The PH9400.233ANLT is a surface-mount isolation transformer from Pulse Electronics, designed for high-isolation applications. It features an inductance of 720 µH and supports a turns ratio of 2:3:3. The component provides an isolation voltage of 5000 Vrms and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 16.70 mm in length, 12.70 mm in width, with a maximum height of 14.20 mm. The device utilizes a gull-wing SMD package and complies with RoHS3 standards.

Feature Summary

• Provides high electrical isolation capability suitable for demanding safety-critical circuits
• Supports gate drive signal transmission with specific multi-winding configuration
• Designed for reflow soldering processes on printed circuit boards

Applications

• Battery Management Systems (BMS) requiring galvanic isolation
• Gate drive circuits for power semiconductor devices
• Medical equipment utilizing reinforced insulation requirements

Procurement Notes

Verify the complete part number including suffixes to ensure correct winding ratios and insulation ratings. Confirm that the required isolation voltage meets system safety standards. Check datasheet specifications for thermal management during operation. Ensure PCB footprint matches the specified gull-wing package dimensions. Validate compliance with environmental regulations applicable to the target market.

Selection Notes

Select this component when high isolation voltage is critical for system safety. Consider the specific turns ratio requirements for signal transmission accuracy. Evaluate the thermal performance at maximum operating temperatures. Assess the physical size constraints against available board space. Verify compatibility with standard surface-mount assembly processes.

Part Context

This component belongs to the PH9400 series of high-isolation SMT transformers. The series offers various inductance values and winding configurations. These transformers are engineered for robust performance in industrial and medical environments. The design emphasizes reliability and compact form factor for modern electronics.

Replacement Considerations

Consult official substitution lists for equivalent models within the PH9400 series. Verify matching isolation voltage and inductance parameters before replacement. Ensure pinout compatibility and mechanical fit for existing designs.